merge pull from dessie/viewer-public, picking up SLE code

236 files changed, 19442 insertions, 12336 deletions

diff --git a/indra/llcommon/lluri.cpp b/indra/llcommon/lluri.cpp
index 9d4f3a98f0..0e8f3f0f73 100644
--- a/indra/llcommon/lluri.cpp
+++ b/indra/llcommon/lluri.cpp
@@ -231,7 +231,8 @@ static BOOL isDefault(const std::string& scheme, U16 port)
 void LLURI::parseAuthorityAndPathUsingOpaque()
 {
 	if (mScheme == "http" || mScheme == "https" ||
-		mScheme == "ftp" || mScheme == "secondlife" )
+		mScheme == "ftp" || mScheme == "secondlife" || 
+		mScheme == "x-grid-location-info")
 	{
 		if (mEscapedOpaque.substr(0,2) != "//")
 		{
diff --git a/indra/llcommon/lluuid.cpp b/indra/llcommon/lluuid.cpp
index bcbae06ec5..583c1e589b 100644
--- a/indra/llcommon/lluuid.cpp
+++ b/indra/llcommon/lluuid.cpp
@@ -33,9 +33,12 @@
 
 // We can't use WIN32_LEAN_AND_MEAN here, needs lots of includes.
 #if LL_WINDOWS
-#	undef WIN32_LEAN_AND_MEAN
-#	include <winsock2.h>
-#	include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+#include <winsock2.h>
+#include <windows.h>
+// ugh, this is ugly.  We need to straighten out our linking for this library
+#pragma comment(lib, "IPHLPAPI.lib")
+#include <iphlpapi.h>
 #endif
 
 #include "lldefs.h"
@@ -452,67 +455,102 @@ static void get_random_bytes(void *buf, int nbytes)
 	return;	
 }
 
-#if LL_WINDOWS
-typedef struct _ASTAT_
-{
-	ADAPTER_STATUS adapt;
-	NAME_BUFFER    NameBuff [30];
-}ASTAT, * PASTAT;
+#if	LL_WINDOWS
+// Code	copied from	http://msdn.microsoft.com/en-us/library/aa365939(VS.85).aspx
+// This	code grabs the first hardware	address, rather	than the first interface.
+// Using a VPN can cause the first returned	interface	to be	changed.
+
+const	S32	MAC_ADDRESS_BYTES=6;
+
 
 // static
-S32 LLUUID::getNodeID(unsigned char * node_id)
+S32	LLUUID::getNodeID(unsigned char	*node_id)
 {
-	  ASTAT Adapter;
-      NCB Ncb;
-      UCHAR uRetCode;
-      LANA_ENUM   lenum;
-      int      i;
-	  int retval = 0;
 
-      memset( &Ncb, 0, sizeof(Ncb) );
-      Ncb.ncb_command = NCBENUM;
-      Ncb.ncb_buffer = (UCHAR *)&lenum;
-      Ncb.ncb_length = sizeof(lenum);
-      uRetCode = Netbios( &Ncb );
- //     printf( "The NCBENUM return code is: 0x%x \n", uRetCode );
+	// Declare and initialize variables.
+	DWORD	dwSize = 0;
+	DWORD	dwRetVal = 0;
+	int	i;
 
-      for(i=0; i < lenum.length ;i++)
-      {
-          memset( &Ncb, 0, sizeof(Ncb) );
-          Ncb.ncb_command = NCBRESET;
-          Ncb.ncb_lana_num = lenum.lana[i];
+/* variables used	for	GetIfTable and GetIfEntry	*/
+	MIB_IFTABLE	*pIfTable;
+	MIB_IFROW	*pIfRow;
 
-          uRetCode = Netbios( &Ncb );
- //         printf( "The NCBRESET on LANA %d return code is: 0x%x \n",
- //                 lenum.lana[i], uRetCode );
+	// Allocate	memory for our pointers.
+	pIfTable = (MIB_IFTABLE	*) malloc(sizeof (MIB_IFTABLE));
+	if (pIfTable ==	NULL)	
+	{
+			printf("Error allocating memory needed to call GetIfTable\n");
+			return 0;
+	}
 
-          memset( &Ncb, 0, sizeof (Ncb) );
-          Ncb.ncb_command = NCBASTAT;
-          Ncb.ncb_lana_num = lenum.lana[i];
+	// Before	calling	GetIfEntry,	we call	GetIfTable to	make
+	// sure	there	are	entries	to get and retrieve	the	interface	index.
 
-          strcpy( (char *)Ncb.ncb_callname,  "*              " );		/* Flawfinder: ignore */
-          Ncb.ncb_buffer = (unsigned char *)&Adapter;
-          Ncb.ncb_length = sizeof(Adapter);
+	// Make	an initial call	to GetIfTable	to get the
+	// necessary size	into dwSize
+	if (GetIfTable(pIfTable, &dwSize,	0) ==	ERROR_INSUFFICIENT_BUFFER) {
+			free(pIfTable);
+			pIfTable = (MIB_IFTABLE	*) malloc(dwSize);
+			if (pIfTable ==	NULL)	
+			{
+					printf("Error	allocating memory\n");
+					return 0;
+			}
+	}
+	//	Make a second	call to	GetIfTable to	get	the	actual
+	// data	we want.
+	if ((dwRetVal = GetIfTable(pIfTable, &dwSize,	0))	== NO_ERROR) 
+	{
+		if (pIfTable->dwNumEntries > 0)	
+		{
+			pIfRow = (MIB_IFROW	*) malloc(sizeof (MIB_IFROW));
+			if (pIfRow ==	NULL)	
+			{
+					printf("Error allocating memory\n");
+					if (pIfTable != NULL)	
+					{
+						free(pIfTable);
+						pIfTable = NULL;
+					}
+					return 0;
+			}
 
-          uRetCode = Netbios( &Ncb );
-//          printf( "The NCBASTAT on LANA %d return code is: 0x%x \n",
-//                 lenum.lana[i], uRetCode );
-          if ( uRetCode == 0 )
-          {
-//            printf( "The Ethernet Number on LANA %d is: %02x%02x%02x%02x%02x%02x\n",
-//	 			  lenum.lana[i],
-//                  Adapter.adapt.adapter_address[0],
-//                  Adapter.adapt.adapter_address[1],
-//                  Adapter.adapt.adapter_address[2],
-//                  Adapter.adapt.adapter_address[3],
-//                  Adapter.adapt.adapter_address[4],
-//                  Adapter.adapt.adapter_address[5] );
-			memcpy(node_id,Adapter.adapt.adapter_address,6);		/* Flawfinder: ignore */
-			retval = 1;
+			int	limit	=	MAC_ADDRESS_BYTES;
+			memcpy(node_id,	"\0\0\0\0\0\0",	limit);	// zero	out	array	of bytes	 
+			for	(i = 0;	i < (int) pIfTable->dwNumEntries; i++) 
+			{
+				pIfRow->dwIndex	= pIfTable->table[i].dwIndex;
+				if ((dwRetVal = GetIfEntry(pIfRow)) == NO_ERROR) 
+				{
+					switch (pIfRow->dwType)	
+					{
+						case IF_TYPE_ETHERNET_CSMACD:
+						case IF_TYPE_IEEE80211:		 
+							 limit = min((int) pIfRow->dwPhysAddrLen, limit);
+							 if	(pIfRow->dwPhysAddrLen == 0)
+									 break;
+							 memcpy(node_id, (UCHAR *)&pIfRow->bPhysAddr[0], limit);		 //	just incase	the	PhysAddr is	not	the	expected MAC_Address size
+							 free(pIfTable);
+							 return 1;	//return first hardware	device found.	
+							break;
 
-          }
-	  }
-	return retval;
+						case IF_TYPE_OTHER:
+						case IF_TYPE_PPP:										 
+						case IF_TYPE_SOFTWARE_LOOPBACK:										 
+						case IF_TYPE_ISO88025_TOKENRING:										
+						case IF_TYPE_IEEE1394:																		
+						case IF_TYPE_ATM:										 
+						case IF_TYPE_TUNNEL:										
+								default:
+									break;
+					}
+				}
+			}
+		}
+	}
+	free(pIfTable);
+	return 0;
 }
 
 #elif LL_DARWIN
diff --git a/indra/llinventory/llinventorydefines.h b/indra/llinventory/llinventorydefines.h
index ccf1a356de..67e629c546 100644
--- a/indra/llinventory/llinventorydefines.h
+++ b/indra/llinventory/llinventorydefines.h
@@ -89,7 +89,7 @@ public:
 
 		II_FLAGS_WEARABLES_MASK = 0xff,
 			// Wearables use the low order byte of flags to store the
-			// EWearableType enumeration found in newview/llwearable.h
+			// LLWearableType::EType enumeration found in newview/llwearable.h
 
 		II_FLAGS_PERM_OVERWRITE_MASK = 				(II_FLAGS_OBJECT_SLAM_PERM |
 													 II_FLAGS_OBJECT_SLAM_SALE |
diff --git a/indra/llmessage/llcurl.cpp b/indra/llmessage/llcurl.cpp
index 024e17a777..91e11b8c0d 100644
--- a/indra/llmessage/llcurl.cpp
+++ b/indra/llmessage/llcurl.cpp
@@ -89,10 +89,6 @@ S32 gCurlMultiCount = 0;
 std::vector<LLMutex*> LLCurl::sSSLMutex;
 std::string LLCurl::sCAPath;
 std::string LLCurl::sCAFile;
-// Verify SSL certificates by default (matches libcurl default). The ability
-// to alter this flag is only to allow us to suppress verification if it's
-// broken for some reason.
-bool LLCurl::sSSLVerify = true;
 
 //static
 void LLCurl::setCAPath(const std::string& path)
@@ -107,18 +103,6 @@ void LLCurl::setCAFile(const std::string& file)
 }
 
 //static
-void LLCurl::setSSLVerify(bool verify)
-{
-	sSSLVerify = verify;
-}
-
-//static
-bool LLCurl::getSSLVerify()
-{
-	return sSSLVerify;
-}
-
-//static
 std::string LLCurl::getVersionString()
 {
 	return std::string(curl_version());
@@ -481,8 +465,7 @@ void LLCurl::Easy::prepRequest(const std::string& url,
 	setErrorBuffer();
 	setCA();
 
-	setopt(CURLOPT_SSL_VERIFYPEER, LLCurl::getSSLVerify());
-	setopt(CURLOPT_SSL_VERIFYHOST, LLCurl::getSSLVerify()? 2 : 0);
+	setopt(CURLOPT_SSL_VERIFYPEER, true);
 	setopt(CURLOPT_TIMEOUT, CURL_REQUEST_TIMEOUT);
 
 	setoptString(CURLOPT_URL, url);
@@ -912,6 +895,15 @@ void LLCurlEasyRequest::setReadCallback(curl_read_callback callback, void* userd
 	}
 }
 
+void LLCurlEasyRequest::setSSLCtxCallback(curl_ssl_ctx_callback callback, void* userdata)
+{
+	if (mEasy)
+	{
+		mEasy->setopt(CURLOPT_SSL_CTX_FUNCTION, (void*)callback);
+		mEasy->setopt(CURLOPT_SSL_CTX_DATA, userdata);
+	}
+}
+
 void LLCurlEasyRequest::slist_append(const char* str)
 {
 	if (mEasy)
@@ -1061,3 +1053,4 @@ void LLCurl::cleanupClass()
 #endif
 	curl_global_cleanup();
 }
+
diff --git a/indra/llmessage/llcurl.h b/indra/llmessage/llcurl.h
index caf02cccd9..b6a637ae5b 100644
--- a/indra/llmessage/llcurl.h
+++ b/indra/llmessage/llcurl.h
@@ -158,16 +158,6 @@ public:
 	static const std::string& getCAPath() { return sCAPath; }
 
 	/**
-	 * @ brief Set flag controlling whether to verify HTTPS certs.
-	 */
-	static void setSSLVerify(bool verify);
-
-	/**
-	 * @ brief Get flag controlling whether to verify HTTPS certs.
-	 */
-	static bool getSSLVerify();
-
-	/**
 	 * @ brief Initialize LLCurl class
 	 */
 	static void initClass();
@@ -192,7 +182,6 @@ public:
 private:
 	static std::string sCAPath;
 	static std::string sCAFile;
-	static bool sSSLVerify;
 };
 
 namespace boost
@@ -240,6 +229,7 @@ public:
 	void setHeaderCallback(curl_header_callback callback, void* userdata);
 	void setWriteCallback(curl_write_callback callback, void* userdata);
 	void setReadCallback(curl_read_callback callback, void* userdata);
+	void setSSLCtxCallback(curl_ssl_ctx_callback callback, void* userdata);
 	void slist_append(const char* str);
 	void sendRequest(const std::string& url);
 	void requestComplete();
diff --git a/indra/llmessage/llhttpclient.cpp b/indra/llmessage/llhttpclient.cpp
index 964cbd1026..9c2e4b5658 100644
--- a/indra/llmessage/llhttpclient.cpp
+++ b/indra/llmessage/llhttpclient.cpp
@@ -31,7 +31,7 @@
  */
 
 #include "linden_common.h"
-
+#include <openssl/x509_vfy.h>
 #include "llhttpclient.h"
 
 #include "llassetstorage.h"
@@ -46,7 +46,10 @@
 #include "message.h"
 #include <curl/curl.h>
 
+
 const F32 HTTP_REQUEST_EXPIRY_SECS = 60.0f;
+LLURLRequest::SSLCertVerifyCallback LLHTTPClient::mCertVerifyCallback = NULL;
+
 ////////////////////////////////////////////////////////////////////////////
 
 // Responder class moved to LLCurl
@@ -208,13 +211,19 @@ namespace
 	LLPumpIO* theClientPump = NULL;
 }
 
+void LLHTTPClient::setCertVerifyCallback(LLURLRequest::SSLCertVerifyCallback callback)
+{
+	LLHTTPClient::mCertVerifyCallback = callback;
+}
+
 static void request(
 	const std::string& url,
 	LLURLRequest::ERequestAction method,
 	Injector* body_injector,
 	LLCurl::ResponderPtr responder,
 	const F32 timeout = HTTP_REQUEST_EXPIRY_SECS,
-	const LLSD& headers = LLSD())
+	const LLSD& headers = LLSD()
+    )
 {
 	if (!LLHTTPClient::hasPump())
 	{
@@ -224,7 +233,7 @@ static void request(
 	LLPumpIO::chain_t chain;
 
 	LLURLRequest* req = new LLURLRequest(method, url);
-	req->checkRootCertificate(LLCurl::getSSLVerify());
+	req->setSSLVerifyCallback(LLHTTPClient::getCertVerifyCallback(), (void *)req);
 
 	
 	lldebugs << LLURLRequest::actionAsVerb(method) << " " << url << " "
@@ -419,7 +428,6 @@ static LLSD blocking_request(
 	std::string body_str;
 	
 	// other request method checks root cert first, we skip?
-	//req->checkRootCertificate(true);
 	
 	// * Set curl handle options
 	curl_easy_setopt(curlp, CURLOPT_NOSIGNAL, 1);	// don't use SIGALRM for timeouts
diff --git a/indra/llmessage/llhttpclient.h b/indra/llmessage/llhttpclient.h
index 3d0646e5fe..8afbc9e0fc 100644
--- a/indra/llmessage/llhttpclient.h
+++ b/indra/llmessage/llhttpclient.h
@@ -40,7 +40,8 @@
 #include <string>
 
 #include <boost/intrusive_ptr.hpp>
-
+#include <openssl/x509_vfy.h>
+#include "llurlrequest.h"
 #include "llassettype.h"
 #include "llcurl.h"
 #include "lliopipe.h"
@@ -61,6 +62,7 @@ public:
 	typedef LLCurl::Responder Responder;
 	typedef LLCurl::ResponderPtr ResponderPtr;
 
+	
 	/** @name non-blocking API */
 	//@{
 	static void head(
@@ -155,7 +157,12 @@ public:
 	static void setPump(LLPumpIO& pump);
 		///< must be called before any of the above calls are made
 	static bool hasPump();
-		///< for testing
+
+	static void setCertVerifyCallback(LLURLRequest::SSLCertVerifyCallback callback);
+	static  LLURLRequest::SSLCertVerifyCallback getCertVerifyCallback() { return mCertVerifyCallback; }
+
+protected:
+	static LLURLRequest::SSLCertVerifyCallback mCertVerifyCallback;
 };
 
 #endif // LL_LLHTTPCLIENT_H
diff --git a/indra/llmessage/llurlrequest.cpp b/indra/llmessage/llurlrequest.cpp
index 4e7ceff984..1e76d10828 100644
--- a/indra/llmessage/llurlrequest.cpp
+++ b/indra/llmessage/llurlrequest.cpp
@@ -36,7 +36,8 @@
 #include "llurlrequest.h"
 
 #include <algorithm>
-
+#include <openssl/x509_vfy.h>
+#include <openssl/ssl.h>
 #include "llcurl.h"
 #include "llioutil.h"
 #include "llmemtype.h"
@@ -56,6 +57,8 @@ const std::string CONTEXT_TRANSFERED_BYTES("transfered_bytes");
 
 static size_t headerCallback(void* data, size_t size, size_t nmemb, void* user);
 
+
+
 /**
  * class LLURLRequestDetail
  */
@@ -72,6 +75,7 @@ public:
 	U32 mBodyLimit;
 	S32 mByteAccumulator;
 	bool mIsBodyLimitSet;
+	LLURLRequest::SSLCertVerifyCallback mSSLVerifyCallback;
 };
 
 LLURLRequestDetail::LLURLRequestDetail() :
@@ -80,7 +84,8 @@ LLURLRequestDetail::LLURLRequestDetail() :
 	mLastRead(NULL),
 	mBodyLimit(0),
 	mByteAccumulator(0),
-	mIsBodyLimitSet(false)
+	mIsBodyLimitSet(false),
+    mSSLVerifyCallback(NULL)
 {
 	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
 	mCurlRequest = new LLCurlEasyRequest();
@@ -94,6 +99,36 @@ LLURLRequestDetail::~LLURLRequestDetail()
 	mLastRead = NULL;
 }
 
+void LLURLRequest::setSSLVerifyCallback(SSLCertVerifyCallback callback, void *param)
+{
+	mDetail->mSSLVerifyCallback = callback;
+	mDetail->mCurlRequest->setSSLCtxCallback(LLURLRequest::_sslCtxCallback, (void *)this);
+	mDetail->mCurlRequest->setopt(CURLOPT_SSL_VERIFYPEER, true);
+	mDetail->mCurlRequest->setopt(CURLOPT_SSL_VERIFYHOST, 2);	
+}
+
+
+// _sslCtxFunction
+// Callback function called when an SSL Context is created via CURL
+// used to configure the context for custom cert validation
+
+CURLcode LLURLRequest::_sslCtxCallback(CURL * curl, void *sslctx, void *param)
+{	
+	LLURLRequest *req = (LLURLRequest *)param;
+	if(req == NULL || req->mDetail->mSSLVerifyCallback == NULL)
+	{
+		SSL_CTX_set_cert_verify_callback((SSL_CTX *)sslctx, NULL, NULL);
+		return CURLE_OK;
+	}
+	SSL_CTX * ctx = (SSL_CTX *) sslctx;
+	// disable any default verification for server certs
+	SSL_CTX_set_verify(ctx, SSL_VERIFY_NONE, NULL);
+	// set the verification callback.
+	SSL_CTX_set_cert_verify_callback(ctx, req->mDetail->mSSLVerifyCallback, (void *)req);
+	// the calls are void
+	return CURLE_OK;
+	
+}
 
 /**
  * class LLURLRequest
@@ -148,6 +183,11 @@ void LLURLRequest::setURL(const std::string& url)
 	mDetail->mURL = url;
 }
 
+std::string LLURLRequest::getURL() const
+{
+	return mDetail->mURL;
+}
+
 void LLURLRequest::addHeader(const char* header)
 {
 	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
@@ -160,13 +200,6 @@ void LLURLRequest::setBodyLimit(U32 size)
 	mDetail->mIsBodyLimitSet = true;
 }
 
-void LLURLRequest::checkRootCertificate(bool check)
-{
-	mDetail->mCurlRequest->setopt(CURLOPT_SSL_VERIFYPEER, (check? TRUE : FALSE));
-	mDetail->mCurlRequest->setopt(CURLOPT_SSL_VERIFYHOST, (check? 2 : 0));
-	mDetail->mCurlRequest->setoptString(CURLOPT_ENCODING, "");
-}
-
 void LLURLRequest::setCallback(LLURLRequestComplete* callback)
 {
 	LLMemType m1(LLMemType::MTYPE_IO_URL_REQUEST);
diff --git a/indra/llmessage/llurlrequest.h b/indra/llmessage/llurlrequest.h
index cb3c466440..69fd22e592 100644
--- a/indra/llmessage/llurlrequest.h
+++ b/indra/llmessage/llurlrequest.h
@@ -44,6 +44,8 @@
 #include "lliopipe.h"
 #include "llchainio.h"
 #include "llerror.h"
+#include <openssl/x509_vfy.h>
+#include "llcurl.h"
 
 
 extern const std::string CONTEXT_REQUEST;
@@ -72,6 +74,8 @@ class LLURLRequest : public LLIOPipe
 {
 	LOG_CLASS(LLURLRequest);
 public:
+
+	typedef int (* SSLCertVerifyCallback)(X509_STORE_CTX *ctx, void *param);
 	/** 
 	 * @brief This enumeration is for specifying the type of request.
 	 */
@@ -125,7 +129,7 @@ public:
 	 * 
 	 */
 	void setURL(const std::string& url);
-
+	std::string getURL() const;
 	/** 
 	 * @brief Add a header to the http post.
 	 *
@@ -143,8 +147,9 @@ public:
 	 * Set whether request will check that remote server
 	 * certificates are signed by a known root CA when using HTTPS.
 	 */
-	void checkRootCertificate(bool check);
+	void setSSLVerifyCallback(SSLCertVerifyCallback callback, void * param);
 
+	
 	/**
 	 * @brief Return at most size bytes of body.
 	 *
@@ -189,6 +194,7 @@ public:
 	 * @brief Give this pipe a chance to handle a generated error
 	 */
 	virtual EStatus handleError(EStatus status, LLPumpIO* pump);
+
 	
 protected:
 	/** 
@@ -217,6 +223,8 @@ protected:
 	 S32 mRequestTransferedBytes;
 	 S32 mResponseTransferedBytes;
 
+	static CURLcode _sslCtxCallback(CURL * curl, void *sslctx, void *param);
+	
 private:
 	/** 
 	 * @brief Initialize the object. Called during construction.
@@ -364,62 +372,6 @@ protected:
 };
 
 
-/** 
- * @class LLURLRequestClientFactory
- * @brief Template class to build url request based client chains 
- *
- * This class eases construction of a basic sd rpc client. Here is an
- * example of it's use:
- * <code>
- *  class LLUsefulService : public LLService { ... }<br>
- *  LLService::registerCreator(<br>
- *    "useful",<br>
- *    LLService::creator_t(new LLURLRequestClientFactory<LLUsefulService>))<br>
- * </code>
- *
- * This class should work, but I never got around to using/testing it.
- *
- */
-#if 0
-template<class Client>
-class LLURLRequestClientFactory : public LLChainIOFactory
-{
-public:
-	LLURLRequestClientFactory(LLURLRequest::ERequestAction action) {}
-	LLURLRequestClientFactory(
-		LLURLRequest::ERequestAction action,
-		const std::string& fixed_url) :
-		mAction(action),
-		mURL(fixed_url)
-	{
-	}
-	virtual bool build(LLPumpIO::chain_t& chain, LLSD context) const
-	{
-		lldebugs << "LLURLRequestClientFactory::build" << llendl;
-		LLIOPipe::ptr_t service(new Client);
-		chain.push_back(service);
-		LLURLRequest* http(new LLURLRequest(mAction));
-		LLIOPipe::ptr_t http_pipe(http);
-		// *FIX: how do we know the content type?
-		//http->addHeader("Content-Type: text/llsd");
-		if(mURL.empty())
-		{
-			chain.push_back(LLIOPipe::ptr_t(new LLContextURLExtractor(http)));
-		}
-		else
-		{
-			http->setURL(mURL);
-		}
-		chain.push_back(http_pipe);
-		chain.push_back(service);
-		return true;
-	}
-
-protected:
-	LLURLRequest::ERequestAction mAction;
-	std::string mURL;
-};
-#endif
 
 /**
  * External constants
diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index f9e5bd76d0..d3c866a854 100644
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -42,6 +42,8 @@
 #include "lltrans.h"
 #include "lluicolortable.h"
 
+#define APP_HEADER_REGEX "((x-grid-location-info://[-\\w\\.]+/app)|(secondlife:///app))"
+
 // Utility functions
 std::string localize_slapp_label(const std::string& url, const std::string& full_name);
 
@@ -317,10 +319,11 @@ std::string LLUrlEntrySLURL::getLocation(const std::string &url) const
 //
 // LLUrlEntryAgent Describes a Second Life agent Url, e.g.,
 // secondlife:///app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about
+// x-grid-location-info://lincoln.lindenlab.com/app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about
 //
 LLUrlEntryAgent::LLUrlEntryAgent()
 {
-	mPattern = boost::regex("secondlife:///app/agent/[\\da-f-]+/\\w+",
+	mPattern = boost::regex(APP_HEADER_REGEX "/agent/[\\da-f-]+/\\w+",
 							boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_agent.xml";
 	mIcon = "Generic_Person";
@@ -475,10 +478,11 @@ std::string LLUrlEntryAgent::getIcon(const std::string &url)
 // LLUrlEntryGroup Describes a Second Life group Url, e.g.,
 // secondlife:///app/group/00005ff3-4044-c79f-9de8-fb28ae0df991/about
 // secondlife:///app/group/00005ff3-4044-c79f-9de8-fb28ae0df991/inspect
+// x-grid-location-info://lincoln.lindenlab.com/app/group/00005ff3-4044-c79f-9de8-fb28ae0df991/inspect
 //
 LLUrlEntryGroup::LLUrlEntryGroup()
 {
-	mPattern = boost::regex("secondlife:///app/group/[\\da-f-]+/\\w+",
+	mPattern = boost::regex(APP_HEADER_REGEX "/group/[\\da-f-]+/\\w+",
 							boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_group.xml";
 	mIcon = "Generic_Group";
@@ -538,7 +542,8 @@ LLUrlEntryInventory::LLUrlEntryInventory()
 	//*TODO: add supporting of inventory item names with whitespaces
 	//this pattern cann't parse for example 
 	//secondlife:///app/inventory/0e346d8b-4433-4d66-a6b0-fd37083abc4c/select?name=name with spaces&param2=value
-	mPattern = boost::regex("secondlife:///app/inventory/[\\da-f-]+/\\w+\\S*",
+	//x-grid-location-info://lincoln.lindenlab.com/app/inventory/0e346d8b-4433-4d66-a6b0-fd37083abc4c/select?name=name with spaces&param2=value
+	mPattern = boost::regex(APP_HEADER_REGEX "/inventory/[\\da-f-]+/\\w+\\S*",
 							boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_inventory.xml";
 }
@@ -581,10 +586,11 @@ std::string LLUrlEntryObjectIM::getLocation(const std::string &url) const
 ///
 /// LLUrlEntryParcel Describes a Second Life parcel Url, e.g.,
 /// secondlife:///app/parcel/0000060e-4b39-e00b-d0c3-d98b1934e3a8/about
+/// x-grid-location-info://lincoln.lindenlab.com/app/parcel/0000060e-4b39-e00b-d0c3-d98b1934e3a8/about
 ///
 LLUrlEntryParcel::LLUrlEntryParcel()
 {
-	mPattern = boost::regex("secondlife:///app/parcel/[\\da-f-]+/about",
+	mPattern = boost::regex(APP_HEADER_REGEX "/parcel/[\\da-f-]+/about",
 							boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_parcel.xml";
 	mTooltip = LLTrans::getString("TooltipParcelUrl");
@@ -600,7 +606,7 @@ std::string LLUrlEntryParcel::getLabel(const std::string &url, const LLUrlLabelC
 //
 LLUrlEntryPlace::LLUrlEntryPlace()
 {
-	mPattern = boost::regex("secondlife://\\S+/?(\\d+/\\d+/\\d+|\\d+/\\d+)/?",
+	mPattern = boost::regex("((x-grid-location-info://[-\\w\\.]+/region/)|(secondlife://))\\S+/?(\\d+/\\d+/\\d+|\\d+/\\d+)/?",
 							boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_slurl.xml";
 	mTooltip = LLTrans::getString("TooltipSLURL");
@@ -645,10 +651,11 @@ std::string LLUrlEntryPlace::getLocation(const std::string &url) const
 //
 // LLUrlEntryTeleport Describes a Second Life teleport Url, e.g.,
 // secondlife:///app/teleport/Ahern/50/50/50/
+// x-grid-location-info://lincoln.lindenlab.com/app/teleport/Ahern/50/50/50/
 //
 LLUrlEntryTeleport::LLUrlEntryTeleport()
 {
-	mPattern = boost::regex("secondlife:///app/teleport/\\S+(/\\d+)?(/\\d+)?(/\\d+)?/?\\S*",
+	mPattern = boost::regex(APP_HEADER_REGEX "/teleport/\\S+(/\\d+)?(/\\d+)?(/\\d+)?/?\\S*",
 							boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_teleport.xml";
 	mTooltip = LLTrans::getString("TooltipTeleportUrl");
@@ -666,7 +673,12 @@ std::string LLUrlEntryTeleport::getLabel(const std::string &url, const LLUrlLabe
 	LLURI uri(url);
 	LLSD path_array = uri.pathArray();
 	S32 path_parts = path_array.size();
-	const std::string label = LLTrans::getString("SLurlLabelTeleport");
+	std::string host = uri.hostName();
+	std::string label = LLTrans::getString("SLurlLabelTeleport");
+	if (!host.empty())
+	{
+		label += " " + host;
+	}
 	if (path_parts == 6)
 	{
 		// handle teleport url with (X,Y,Z) coordinates
@@ -765,7 +777,7 @@ std::string LLUrlEntrySLLabel::getTooltip(const std::string &string) const
 //
 LLUrlEntryWorldMap::LLUrlEntryWorldMap()
 {
-	mPattern = boost::regex("secondlife:///app/worldmap/\\S+/?(\\d+)?/?(\\d+)?/?(\\d+)?/?\\S*",
+	mPattern = boost::regex(APP_HEADER_REGEX "/worldmap/\\S+/?(\\d+)?/?(\\d+)?/?(\\d+)?/?\\S*",
 							boost::regex::perl|boost::regex::icase);
 	mMenuName = "menu_url_map.xml";
 	mTooltip = LLTrans::getString("TooltipMapUrl");
diff --git a/indra/llui/tests/llurlentry_test.cpp b/indra/llui/tests/llurlentry_test.cpp
index bcb1e65092..4463b6cc6f 100644
--- a/indra/llui/tests/llurlentry_test.cpp
+++ b/indra/llui/tests/llurlentry_test.cpp
@@ -285,6 +285,14 @@ namespace tut
 		testRegex("Agent Url alternate command", url,
 				  "XXX secondlife:///App/AGENT/0E346D8B-4433-4d66-a6b0-fd37083abc4c/foobar",
 				  "secondlife:///App/AGENT/0E346D8B-4433-4d66-a6b0-fd37083abc4c/foobar");
+
+		testRegex("Standalone Agent Url ", url,
+				  "x-grid-location-info://lincoln.lindenlab.com/app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about",
+				  "x-grid-location-info://lincoln.lindenlab.com/app/agent/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about");		
+
+		testRegex("Standalone Agent Url Multicase with Text", url,
+				  "M x-grid-location-info://lincoln.lindenlab.com/app/AGENT/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about M",
+				  "x-grid-location-info://lincoln.lindenlab.com/app/AGENT/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about");		
 	}
 
 	template<> template<>
@@ -314,6 +322,15 @@ namespace tut
 		testRegex("Group Url multicase", url,
 				  "XXX secondlife:///APP/Group/00005FF3-4044-c79f-9de8-fb28ae0df991/About XXX",
 				  "secondlife:///APP/Group/00005FF3-4044-c79f-9de8-fb28ae0df991/About");
+		
+		testRegex("Standalone Group Url ", url,
+				  "x-grid-location-info://lincoln.lindenlab.com/app/group/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about",
+				  "x-grid-location-info://lincoln.lindenlab.com/app/group/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about");		
+		
+		testRegex("Standalone Group Url Multicase ith Text", url,
+				  "M x-grid-location-info://lincoln.lindenlab.com/app/GROUP/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about M",
+				  "x-grid-location-info://lincoln.lindenlab.com/app/GROUP/0e346d8b-4433-4d66-a6b0-fd37083abc4c/about");		
+		
 	}
 
 	template<> template<>
@@ -360,7 +377,11 @@ namespace tut
 		// DEV-35459: SLURLs and teleport Links not parsed properly
 		testRegex("SLURL with quote", url,
 				  "XXX secondlife://A'ksha%20Oasis/41/166/701 XXX",
-				  "secondlife://A%27ksha%20Oasis/41/166/701");
+			          "secondlife://A%27ksha%20Oasis/41/166/701");
+		
+		testRegex("Standalone All Hands (50,50) [2] with text", url,
+				  "XXX x-grid-location-info://lincoln.lindenlab.com/region/All%20Hands/50/50/50 XXX",
+				  "x-grid-location-info://lincoln.lindenlab.com/region/All%20Hands/50/50/50");		
 	}
 
 	template<> template<>
@@ -460,6 +481,10 @@ namespace tut
 		testRegex("Teleport url with quote", url,
 				  "XXX secondlife:///app/teleport/A'ksha%20Oasis/41/166/701 XXX",
 				  "secondlife:///app/teleport/A%27ksha%20Oasis/41/166/701");
+		
+		testRegex("Standalone All Hands", url,
+				  "XXX x-grid-location-info://lincoln.lindenlab.com/app/teleport/All%20Hands/50/50/50 XXX",
+				  "x-grid-location-info://lincoln.lindenlab.com/app/teleport/All%20Hands/50/50/50");		
 	}
 
 	template<> template<>
diff --git a/indra/llvfs/lldir.cpp b/indra/llvfs/lldir.cpp
index 29b6f490c8..795aa8327d 100644
--- a/indra/llvfs/lldir.cpp
+++ b/indra/llvfs/lldir.cpp
@@ -460,7 +460,6 @@ std::string LLDir::getExpandedFilename(ELLPath location, const std::string& subd
 	}
 
 	//llinfos << "*** EXPANDED FILENAME: <" << expanded_filename << ">" << llendl;
-
 	return expanded_filename;
 }
 
@@ -566,27 +565,23 @@ std::string LLDir::getForbiddenFileChars()
 	return "\\/:*?\"<>|";
 }
 
-void LLDir::setLindenUserDir(const std::string &first, const std::string &last)
+void LLDir::setLindenUserDir(const std::string &username)
 {
-	// if both first and last aren't set, that's bad.
-	if (!first.empty() && !last.empty())
+	// if the username isn't set, that's bad
+	if (!username.empty())
 	{
 		// some platforms have case-sensitive filesystems, so be
 		// utterly consistent with our firstname/lastname case.
-		std::string firstlower(first);
-		LLStringUtil::toLower(firstlower);
-		std::string lastlower(last);
-		LLStringUtil::toLower(lastlower);
+		std::string userlower(username);
+		LLStringUtil::toLower(userlower);
+		LLStringUtil::replaceChar(userlower, ' ', '_');
 		mLindenUserDir = getOSUserAppDir();
 		mLindenUserDir += mDirDelimiter;
-		mLindenUserDir += firstlower;
-		mLindenUserDir += "_";
-		mLindenUserDir += lastlower;
-		llinfos << "Got name for LLDir::setLindenUserDir(first='" << first << "', last='" << last << "')" << llendl;
+		mLindenUserDir += userlower;
 	}
 	else
 	{
-		llerrs << "Invalid name for LLDir::setLindenUserDir(first='" << first << "', last='" << last << "')" << llendl;
+		llerrs << "NULL name for LLDir::setLindenUserDir" << llendl;
 	}
 
 	dumpCurrentDirectories();	
@@ -604,27 +599,25 @@ void LLDir::setChatLogsDir(const std::string &path)
 	}
 }
 
-void LLDir::setPerAccountChatLogsDir(const std::string &first, const std::string &last)
+void LLDir::setPerAccountChatLogsDir(const std::string &username)
 {
 	// if both first and last aren't set, assume we're grabbing the cached dir
-	if (!first.empty() && !last.empty())
+	if (!username.empty())
 	{
 		// some platforms have case-sensitive filesystems, so be
 		// utterly consistent with our firstname/lastname case.
-		std::string firstlower(first);
-		LLStringUtil::toLower(firstlower);
-		std::string lastlower(last);
-		LLStringUtil::toLower(lastlower);
+		std::string userlower(username);
+		LLStringUtil::toLower(userlower);
+		LLStringUtil::replaceChar(userlower, ' ', '_');
 		mPerAccountChatLogsDir = getChatLogsDir();
 		mPerAccountChatLogsDir += mDirDelimiter;
-		mPerAccountChatLogsDir += firstlower;
-		mPerAccountChatLogsDir += "_";
-		mPerAccountChatLogsDir += lastlower;
+		mPerAccountChatLogsDir += userlower;
 	}
 	else
 	{
-		llwarns << "Invalid name for LLDir::setPerAccountChatLogsDir" << llendl;
+		llerrs << "NULL name for LLDir::setPerAccountChatLogsDir" << llendl;
 	}
+	
 }
 
 void LLDir::setSkinFolder(const std::string &skin_folder)
diff --git a/indra/llvfs/lldir.h b/indra/llvfs/lldir.h
index 9067d75bac..05d5efc66f 100644
--- a/indra/llvfs/lldir.h
+++ b/indra/llvfs/lldir.h
@@ -137,8 +137,8 @@ class LLDir
 	static std::string getForbiddenFileChars();
 
 	virtual void setChatLogsDir(const std::string &path);		// Set the chat logs dir to this user's dir
-	virtual void setPerAccountChatLogsDir(const std::string &first, const std::string &last);		// Set the per user chat log directory.
-	virtual void setLindenUserDir(const std::string &first, const std::string &last);		// Set the linden user dir to this user's dir
+	virtual void setPerAccountChatLogsDir(const std::string &username);		// Set the per user chat log directory.
+	virtual void setLindenUserDir(const std::string &username);		// Set the linden user dir to this user's dir
 	virtual void setSkinFolder(const std::string &skin_folder);
 	virtual bool setCacheDir(const std::string &path);
 
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 1c9b72968a..446e623d78 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -7,6 +7,7 @@ include(Boost)
 include(BuildVersion)
 include(DBusGlib)
 include(DirectX)
+include(OpenSSL)
 include(DragDrop)
 include(ELFIO)
 include(FMOD)
@@ -255,6 +256,7 @@ set(viewer_SOURCE_FILES
     llinventoryclipboard.cpp
     llinventoryfilter.cpp
     llinventoryfunctions.cpp
+    llinventoryicon.cpp
     llinventoryitemslist.cpp
     llinventorymodel.cpp
     llinventorymodelbackgroundfetch.cpp
@@ -379,6 +381,8 @@ set(viewer_SOURCE_FILES
     llscrollingpanelparam.cpp
     llsearchcombobox.cpp
     llsearchhistory.cpp
+    llsecapi.cpp
+    llsechandler_basic.cpp
     llselectmgr.cpp
     llsidepanelappearance.cpp
     llsidepanelinventory.cpp
@@ -453,7 +457,6 @@ set(viewer_SOURCE_FILES
     llurldispatcherlistener.cpp
     llurlhistory.cpp
     llurllineeditorctrl.cpp
-    llurlsimstring.cpp
     llurlwhitelist.cpp
     llvectorperfoptions.cpp
     llversioninfo.cpp
@@ -522,6 +525,7 @@ set(viewer_SOURCE_FILES
     llvoicechannel.cpp
     llvoiceclient.cpp
     llvoicevisualizer.cpp
+    llvoicevivox.cpp
     llvoinventorylistener.cpp
     llvopartgroup.cpp
     llvosky.cpp
@@ -535,9 +539,9 @@ set(viewer_SOURCE_FILES
     llwaterparammanager.cpp
     llwaterparamset.cpp
     llwearable.cpp
-    llwearabledictionary.cpp
     llwearableitemslist.cpp
     llwearablelist.cpp
+    llwearabletype.cpp
     llweb.cpp
     llwind.cpp
     llwlanimator.cpp
@@ -769,6 +773,7 @@ set(viewer_HEADER_FILES
     llinventoryclipboard.h
     llinventoryfilter.h
     llinventoryfunctions.h
+    llinventoryicon.h
     llinventoryitemslist.h
     llinventorymodel.h
     llinventorymodelbackgroundfetch.h
@@ -891,6 +896,8 @@ set(viewer_HEADER_FILES
     llscrollingpanelparam.h
     llsearchcombobox.h
     llsearchhistory.h
+    llsecapi.h
+    llsechandler_basic.h
     llselectmgr.h
     llsidepanelappearance.h
     llsidepanelinventory.h
@@ -967,7 +974,6 @@ set(viewer_HEADER_FILES
     llurldispatcherlistener.h
     llurlhistory.h
     llurllineeditorctrl.h
-    llurlsimstring.h
     llurlwhitelist.h
     llvectorperfoptions.h
     llversioninfo.h
@@ -1033,6 +1039,7 @@ set(viewer_HEADER_FILES
     llvoicechannel.h
     llvoiceclient.h
     llvoicevisualizer.h
+    llvoicevivox.h
     llvoinventorylistener.h
     llvopartgroup.h
     llvosky.h
@@ -1047,9 +1054,9 @@ set(viewer_HEADER_FILES
     llwaterparammanager.h
     llwaterparamset.h
     llwearable.h
-    llwearabledictionary.h
     llwearableitemslist.h
     llwearablelist.h
+    llwearabletype.h
     llweb.h
     llwind.h
     llwindebug.h
@@ -1428,8 +1435,8 @@ if (WINDOWS)
         ${SHARED_LIB_STAGING_DIR}/RelWithDebInfo/libtcmalloc_minimal.dll
         ${SHARED_LIB_STAGING_DIR}/Debug/libtcmalloc_minimal-debug.dll
         )
-    endif(USE_GOOGLE_PERFTOOLS)
-  
+     endif(USE_GOOGLE_PERFTOOLS)
+ 
 
     set(COPY_INPUT_DEPENDENCIES
       # The following commented dependencies are determined at variably at build time. Can't do this here.
@@ -1646,6 +1653,8 @@ target_link_libraries(${VIEWER_BINARY_NAME}
     ${WINDOWS_LIBRARIES}
     ${XMLRPCEPI_LIBRARIES}
     ${ELFIO_LIBRARIES}
+    ${OPENSSL_LIBRARIES}
+    ${CRYPTO_LIBRARIES}
     ${LLLOGIN_LIBRARIES}
     ${GOOGLE_PERFTOOLS_LIBRARIES}
     )
@@ -1822,6 +1831,43 @@ if (LL_TESTS)
     "${CMAKE_SOURCE_DIR}/llmessage/tests/test_llsdmessage_peer.py"
     )
 
+  set(test_libs 
+    ${LLMESSAGE_LIBRARIES} 
+    ${WINDOWS_LIBRARIES} 
+    ${LLVFS_LIBRARIES}
+    ${LLMATH_LIBRARIES}
+    ${LLCOMMON_LIBRARIES} 
+    ${GOOGLEMOCK_LIBRARIES}
+    ${OPENSSL_LIBRARIES}
+    ${CRYPTO_LIBRARIES}
+  )
+
+    LL_ADD_INTEGRATION_TEST(llsechandler_basic
+     llsechandler_basic.cpp
+    "${test_libs}"
+    )
+
+  LL_ADD_INTEGRATION_TEST(llsecapi
+     llsecapi.cpp
+    "${test_libs}"
+    )
+
+  set(llslurl_test_sources
+      llslurl.cpp
+      llviewernetwork.cpp
+  )
+
+
+  LL_ADD_INTEGRATION_TEST(llslurl
+     "${llslurl_test_sources}"
+    "${test_libs}"
+    )
+
+  LL_ADD_INTEGRATION_TEST(llviewernetwork
+     llviewernetwork.cpp
+    "${test_libs}"
+    )
+
   #ADD_VIEWER_BUILD_TEST(llmemoryview viewer)
   #ADD_VIEWER_BUILD_TEST(llagentaccess viewer)
   #ADD_VIEWER_BUILD_TEST(llworldmap viewer)
@@ -1829,6 +1875,7 @@ if (LL_TESTS)
   #ADD_VIEWER_BUILD_TEST(lltextureinfo viewer)
   #ADD_VIEWER_BUILD_TEST(lltextureinfodetails viewer)
   #ADD_VIEWER_BUILD_TEST(lltexturestatsuploader viewer)
+
 endif (LL_TESTS)
 
 
diff --git a/indra/newview/Info-SecondLife.plist b/indra/newview/Info-SecondLife.plist
index a7241cac89..fa2adac10c 100644
--- a/indra/newview/Info-SecondLife.plist
+++ b/indra/newview/Info-SecondLife.plist
@@ -18,6 +18,33 @@
 	<string>APPL</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
+        <key>CFBundleDocumentTypes</key>
+        <array>
+                <dict>
+                        <key>CFBundleTypeExtensions</key>
+                        <array>
+                                <string>slurl</string>
+                        </array>
+                        <key>CFBundleTypeIconFile</key>
+                        <string>seconlife</string>
+                        <key>CFBundleTypeMIMETypes</key>
+                        <array>
+                                <string>application/x-grid-location-info</string>
+                        </array>
+                        <key>CFBundleTypeName</key>
+                        <string>Secondlife SLURL</string>
+			<key>CFBundleTypeOSTypes</key>
+			<array>
+			  <string>SLRL</string>
+			</array>
+                        <key>CFBundleTypeRole</key>
+                        <string>Viewer</string>
+                        <key>LSTypeIsPackage</key>
+			<true/>
+                        <key>NSDocumentClass</key>
+                        <string>SecondLifeSLURL</string>
+                </dict>
+        </array>
 	<key>CFBundleURLTypes</key>
 	<array>
 		<dict>
@@ -26,6 +53,7 @@
 			<key>CFBundleURLSchemes</key>
 			<array>
 				<string>secondlife</string>
+				<string>x-grid-location-info</string>
 			</array>
 			<key>LSIsAppleDefaultForScheme</key>
 			<true/>
diff --git a/indra/newview/app_settings/keywords.ini b/indra/newview/app_settings/keywords.ini
index 0805e94b10..263b73ba23 100644
--- a/indra/newview/app_settings/keywords.ini
+++ b/indra/newview/app_settings/keywords.ini
@@ -497,6 +497,7 @@ PARCEL_DETAILS_DESC		Used with llGetParcelDetails to get the parcel description.
 PARCEL_DETAILS_OWNER	Used with llGetParcelDetails to get the parcel owner id.
 PARCEL_DETAILS_GROUP	Used with llGetParcelDetails to get the parcel group id.
 PARCEL_DETAILS_AREA		Used with llGetParcelDetails to get the parcel area in square meters.
+PARCEL_DETAILS_ID		Used with llGetParcelDetails to get the parcel id.
 
 STRING_TRIM_HEAD		Used with llStringTrim to trim leading spaces from a string.
 STRING_TRIM_TAIL		Used with llStringTrim to trim trailing spaces from a string.
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index c76772f18d..f8ad1c2dac 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -1265,6 +1265,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>CertStore</key>
+    <map>
+      <key>Comment</key>
+      <string>Specifies the Certificate Store for certificate trust verification</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string>default</string>
+    </map>
     <key>ChatBarStealsFocus</key>
     <map>
       <key>Comment</key>
@@ -1641,6 +1652,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>CurrentGrid</key>
+    <map>
+      <key>Comment</key>
+      <string>Currently Selected Grid</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string></string>
+    </map>
     <key>CustomServer</key>
     <map>
       <key>Comment</key>
@@ -2378,6 +2400,29 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+	<key>DefaultFemaleAvatar</key>
+	<map>
+	  <key>Comment</key>
+	  <string>Default Female Avatar</string>
+	  <key>Persist</key>
+	  <integer>1</integer>
+	  <key>Type</key>
+	  <string>String</string>
+	  <key>Value</key>
+	  <string>Female Shape &amp; Outfit</string>
+	</map>
+	<key>DefaultMaleAvatar</key>
+	<map>
+	  <key>Comment</key>
+	  <string>Default Male Avatar</string>
+	  <key>Persist</key>
+	  <integer>1</integer>
+	  <key>Type</key>
+	  <string>String</string>
+	  <key>Value</key>
+	  <string>Male Shape &amp; Outfit</string>
+	</map>
+
     <key>DefaultObjectTexture</key>
     <map>
       <key>Comment</key>
@@ -4458,6 +4503,17 @@
       <key>Value</key>
       <real>128.0</real>
     </map>
+    <key>MapServerURL</key>
+    <map>
+      <key>Comment</key>
+      <string>World map URL template for locating map tiles</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string>http://map.secondlife.com.s3.amazonaws.com/</string>
+    </map>
     <key>MapShowEvents</key>
     <map>
       <key>Comment</key>
@@ -7809,6 +7865,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>SecondLifeEnterprise</key>
+    <map>
+      <key>Comment</key>
+      <string>Enables Second Life Enterprise features</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>0</integer>
+    </map>	
     <key>SelectMovableOnly</key>
     <map>
       <key>Comment</key>
@@ -8018,6 +8085,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>ShowBetaGrids</key>
+    <map>
+      <key>Comment</key>
+      <string>Display the beta grids in the grid selection control.</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>	
     <key>ShowCrosshairs</key>
     <map>
       <key>Comment</key>
@@ -10495,6 +10573,17 @@
       <key>Value</key>
       <string></string>
     </map>
+    <key>VivoxDebugSIPURIHostName</key>
+    <map>
+      <key>Comment</key>
+      <string>Hostname portion of vivox SIP URIs (empty string for the default).</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string></string>
+    </map>
     <key>VivoxDebugVoiceAccountServerURI</key>
     <map>
       <key>Comment</key>
@@ -10506,6 +10595,28 @@
       <key>Value</key>
       <string></string>
     </map>
+    <key>VivoxVoiceHost</key>
+    <map>
+      <key>Comment</key>
+      <string>Client SLVoice host to connect to</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string>127.0.0.1</string>
+    </map>
+    <key>VivoxVoicePort</key>
+    <map>
+      <key>Comment</key>
+      <string>Client SLVoice port to connect to</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>U32</string>
+      <key>Value</key>
+      <integer>44125</integer>
+    </map>
     <key>VoiceCallsFriendsOnly</key>
     <map>
       <key>Comment</key>
@@ -10638,6 +10749,17 @@
       <key>Value</key>
       <string>Default</string>
     </map>
+    <key>VoiceLogFile</key>
+    <map>
+      <key>Comment</key>
+      <string>Log file to use when launching the voice daemon</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string></string>
+    </map>
     <key>VoiceOutputAudioDevice</key>
     <map>
       <key>Comment</key>
@@ -10682,6 +10804,17 @@
       <key>Value</key>
       <integer>0</integer>
     </map>
+    <key>VoiceServerType</key>
+    <map>
+      <key>Comment</key>
+      <string>The type of voice server to connect to.</string>
+      <key>Persist</key>
+      <integer>0</integer>
+      <key>Type</key>
+      <string>String</string>
+      <key>Value</key>
+      <string>vivox</string>
+    </map>
     <key>WLSkyDetail</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/featuretable.txt b/indra/newview/featuretable.txt
index 4029bf95a0..5f31ccbb19 100644
--- a/indra/newview/featuretable.txt
+++ b/indra/newview/featuretable.txt
@@ -296,28 +296,23 @@ RenderUseImpostors			0	0
 list Intel_945GM			
 RenderTerrainDetail			1	0
 RenderVBOEnable				1	0
-RenderUseImpostors			0	0
 
 list Intel_945G
 RenderTerrainDetail			1	0
 RenderVBOEnable				1	0
-RenderUseImpostors			0	0
 
 list Intel_950
 RenderTerrainDetail			1	0
 RenderVBOEnable				1	0
-RenderUseImpostors			0	0
 
 list Intel_965
 RenderTerrainDetail			1	0
 RenderVBOEnable				1	0
 UseOcclusion				0	0
-RenderUseImpostors			0	0
 
 list Intel_G33
 RenderTerrainDetail			1	0
 RenderVBOEnable				1	0
-RenderUseImpostors			0	0
 
 list Intel_G45
 WindLightUseAtmosShaders		0	0
diff --git a/indra/newview/installers/windows/installer_template.nsi b/indra/newview/installers/windows/installer_template.nsi
index a7322749ca..b7b4c54001 100644
--- a/indra/newview/installers/windows/installer_template.nsi
+++ b/indra/newview/installers/windows/installer_template.nsi
@@ -797,6 +797,12 @@ WriteRegStr HKEY_CLASSES_ROOT "${URLNAME}\DefaultIcon" "" '"$INSTDIR\$INSTEXE"'
 ;; URL param must be last item passed to viewer, it ignores subsequent params
 ;; to avoid parameter injection attacks.
 WriteRegExpandStr HKEY_CLASSES_ROOT "${URLNAME}\shell\open\command" "" '"$INSTDIR\$INSTEXE" $INSTFLAGS -url "%1"'
+WriteRegStr HKEY_CLASSES_ROOT "x-grid-location-info"(default)" "URL:Second Life"
+WriteRegStr HKEY_CLASSES_ROOT "x-grid-location-info" "URL Protocol" ""
+WriteRegStr HKEY_CLASSES_ROOT "x-grid-location-info\DefaultIcon" "" '"$INSTDIR\$INSTEXE"'
+;; URL param must be last item passed to viewer, it ignores subsequent params
+;; to avoid parameter injection attacks.
+WriteRegExpandStr HKEY_CLASSES_ROOT "x-grid-location-info\shell\open\command" "" '"$INSTDIR\$INSTEXE" $INSTFLAGS -url "%1"'
 
 ; write out uninstaller
 WriteUninstaller "$INSTDIR\uninst.exe"
diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp
index 88ba5dce11..529ce950e4 100644
--- a/indra/newview/llagent.cpp
+++ b/indra/newview/llagent.cpp
@@ -3238,7 +3238,7 @@ bool LLAgent::teleportCore(bool is_local)
 	
 	// MBW -- Let the voice client know a teleport has begun so it can leave the existing channel.
 	// This was breaking the case of teleporting within a single sim.  Backing it out for now.
-//	gVoiceClient->leaveChannel();
+//	LLVoiceClient::getInstance()->leaveChannel();
 	
 	return true;
 }
@@ -3382,7 +3382,7 @@ void LLAgent::setTeleportState(ETeleportState state)
 	if (mTeleportState == TELEPORT_MOVING)
 	{
 		// We're outa here. Save "back" slurl.
-		mTeleportSourceSLURL = LLAgentUI::buildSLURL();
+		LLAgentUI::buildSLURL(mTeleportSourceSLURL);
 	}
 	else if(mTeleportState == TELEPORT_ARRIVING)
 	{
@@ -3558,7 +3558,7 @@ void LLAgent::sendAgentSetAppearance()
 		const ETextureIndex texture_index = LLVOAvatarDictionary::bakedToLocalTextureIndex((EBakedTextureIndex)baked_index);
 
 		// if we're not wearing a skirt, we don't need the texture to be baked
-		if (texture_index == TEX_SKIRT_BAKED && !gAgentAvatarp->isWearingWearableType(WT_SKIRT))
+		if (texture_index == TEX_SKIRT_BAKED && !gAgentAvatarp->isWearingWearableType(LLWearableType::WT_SKIRT))
 		{
 			continue;
 		}
@@ -3581,8 +3581,8 @@ void LLAgent::sendAgentSetAppearance()
 			LLUUID hash;
 			for (U8 i=0; i < baked_dict->mWearables.size(); i++)
 			{
-				// EWearableType wearable_type = gBakedWearableMap[baked_index][wearable_num];
-				const EWearableType wearable_type = baked_dict->mWearables[i];
+				// LLWearableType::EType wearable_type = gBakedWearableMap[baked_index][wearable_num];
+				const LLWearableType::EType wearable_type = baked_dict->mWearables[i];
 				// MULTI-WEARABLE: fixed to 0th - extend to everything once messaging works.
 				const LLWearable* wearable = gAgentWearables.getWearable(wearable_type,0);
 				if (wearable)
diff --git a/indra/newview/llagent.h b/indra/newview/llagent.h
index a460077b7e..32f9b00135 100644
--- a/indra/newview/llagent.h
+++ b/indra/newview/llagent.h
@@ -42,6 +42,7 @@
 #include "llpointer.h"
 #include "lluicolor.h"
 #include "llvoavatardefines.h"
+#include "llslurl.h"
 
 extern const BOOL 	ANIMATE;
 extern const U8 	AGENT_STATE_TYPING;  // Typing indication
@@ -514,13 +515,13 @@ public:
 
 public:
 	static void 	parseTeleportMessages(const std::string& xml_filename);
-	const std::string getTeleportSourceSLURL() const { return mTeleportSourceSLURL; }
+	const void getTeleportSourceSLURL(LLSLURL& slurl) const { slurl = mTeleportSourceSLURL; }
 public:
 	// ! TODO ! Define ERROR and PROGRESS enums here instead of exposing the mappings.
 	static std::map<std::string, std::string> sTeleportErrorMessages;
 	static std::map<std::string, std::string> sTeleportProgressMessages;
 private:
-	std::string		mTeleportSourceSLURL; 			// SLURL where last TP began
+	LLSLURL	mTeleportSourceSLURL; 			// SLURL where last TP began
 
 	//--------------------------------------------------------------------
 	// Teleport Actions
diff --git a/indra/newview/llagentlistener.cpp b/indra/newview/llagentlistener.cpp
index b3ed7c353e..7a8205acb5 100644
--- a/indra/newview/llagentlistener.cpp
+++ b/indra/newview/llagentlistener.cpp
@@ -53,7 +53,10 @@ void LLAgentListener::requestTeleport(LLSD const & event_data) const
 	}
 	else
 	{
-		std::string url = LLSLURL::buildSLURL(event_data["regionname"], event_data["x"], event_data["y"], event_data["z"]);
+		std::string url = LLSLURL(event_data["regionname"], 
+								  LLVector3(event_data["x"].asReal(), 
+											event_data["y"].asReal(), 
+											event_data["z"].asReal())).getSLURLString();
 		LLURLDispatcher::dispatch(url, NULL, false);
 	}
 }
diff --git a/indra/newview/llagentui.cpp b/indra/newview/llagentui.cpp
index cd9dab4e7d..b5f9810e24 100644
--- a/indra/newview/llagentui.cpp
+++ b/indra/newview/llagentui.cpp
@@ -53,16 +53,15 @@ void LLAgentUI::buildFullname(std::string& name)
 }
 
 //static
-std::string LLAgentUI::buildSLURL(const bool escaped /*= true*/)
+void LLAgentUI::buildSLURL(LLSLURL& slurl, const bool escaped /*= true*/)
 {
-	std::string slurl;
-	LLViewerRegion *regionp = gAgent.getRegion();
-	if (regionp)
-	{
-		LLVector3d agentPos = gAgent.getPositionGlobal();
-		slurl = LLSLURL::buildSLURLfromPosGlobal(regionp->getName(), agentPos, escaped);
-	}
-	return slurl;
+      LLSLURL return_slurl;
+      LLViewerRegion *regionp = gAgent.getRegion();
+      if (regionp)
+      {
+		  return_slurl = LLSLURL(regionp->getName(), gAgent.getPositionGlobal());
+      }
+	slurl = return_slurl;
 }
 
 //static
diff --git a/indra/newview/llagentui.h b/indra/newview/llagentui.h
index c682d3c951..2c3c65fb8a 100644
--- a/indra/newview/llagentui.h
+++ b/indra/newview/llagentui.h
@@ -33,6 +33,8 @@
 #ifndef LLAGENTUI_H
 #define LLAGENTUI_H
 
+class LLSLURL;
+
 class LLAgentUI
 {
 public:
@@ -47,7 +49,7 @@ public:
 
 	static void buildFullname(std::string &name);
 
-	static std::string buildSLURL(const bool escaped = true);
+	static void buildSLURL(LLSLURL& slurl, const bool escaped = true);
 	//build location string using the current position of gAgent.
 	static BOOL buildLocationString(std::string& str, ELocationFormat fmt = LOCATION_FORMAT_LANDMARK);
 	//build location string using a region position of the avatar. 
diff --git a/indra/newview/llagentwearables.cpp b/indra/newview/llagentwearables.cpp
index 47735e7179..3e73bbef15 100644
--- a/indra/newview/llagentwearables.cpp
+++ b/indra/newview/llagentwearables.cpp
@@ -100,13 +100,13 @@ void checkWearableAgainstInventory(LLWearable *wearable)
 void LLAgentWearables::dump()
 {
 	llinfos << "LLAgentWearablesDump" << llendl;
-	for (S32 i = 0; i < WT_COUNT; i++)
+	for (S32 i = 0; i < LLWearableType::WT_COUNT; i++)
 	{
-		U32 count = getWearableCount((EWearableType)i);
+		U32 count = getWearableCount((LLWearableType::EType)i);
 		llinfos << "Type: " << i << " count " << count << llendl;
 		for (U32 j=0; j<count; j++)
 		{
-			LLWearable* wearable = getWearable((EWearableType)i,j);
+			LLWearable* wearable = getWearable((LLWearableType::EType)i,j);
 			if (wearable == NULL)
 			{
 				llinfos << "    " << j << " NULL wearable" << llendl;
@@ -250,7 +250,7 @@ void LLAgentWearables::addWearabletoAgentInventoryDone(const S32 type,
 	if (item_id.isNull())
 		return;
 
-	LLUUID old_item_id = getWearableItemID((EWearableType)type,index);
+	LLUUID old_item_id = getWearableItemID((LLWearableType::EType)type,index);
 
 	if (wearable)
 	{
@@ -259,11 +259,11 @@ void LLAgentWearables::addWearabletoAgentInventoryDone(const S32 type,
 		if (old_item_id.notNull())
 		{	
 			gInventory.addChangedMask(LLInventoryObserver::LABEL, old_item_id);
-			setWearable((EWearableType)type,index,wearable);
+			setWearable((LLWearableType::EType)type,index,wearable);
 		}
 		else
 		{
-			pushWearable((EWearableType)type,wearable);
+			pushWearable((LLWearableType::EType)type,wearable);
 		}
 	}
 
@@ -287,11 +287,11 @@ void LLAgentWearables::sendAgentWearablesUpdate()
 {
 	// MULTI-WEARABLE: call i "type" or something.
 	// First make sure that we have inventory items for each wearable
-	for (S32 type=0; type < WT_COUNT; ++type)
+	for (S32 type=0; type < LLWearableType::WT_COUNT; ++type)
 	{
-		for (U32 j=0; j < getWearableCount((EWearableType)type); ++j)
+		for (U32 j=0; j < getWearableCount((LLWearableType::EType)type); ++j)
 		{
-			LLWearable* wearable = getWearable((EWearableType)type,j);
+			LLWearable* wearable = getWearable((LLWearableType::EType)type,j);
 			if (wearable)
 			{
 				if (wearable->getItemID().isNull())
@@ -326,7 +326,7 @@ void LLAgentWearables::sendAgentWearablesUpdate()
 
 	lldebugs << "sendAgentWearablesUpdate()" << llendl;
 	// MULTI-WEARABLE: update for multi-wearables after server-side support is in.
-	for (S32 type=0; type < WT_COUNT; ++type)
+	for (S32 type=0; type < LLWearableType::WT_COUNT; ++type)
 	{
 		gMessageSystem->nextBlockFast(_PREHASH_WearableData);
 
@@ -334,7 +334,7 @@ void LLAgentWearables::sendAgentWearablesUpdate()
 		gMessageSystem->addU8Fast(_PREHASH_WearableType, type_u8);
 
 		// MULTI-WEARABLE: TODO: hacked index to 0, needs to loop over all once messages support this.
-		LLWearable* wearable = getWearable((EWearableType)type, 0);
+		LLWearable* wearable = getWearable((LLWearableType::EType)type, 0);
 		if (wearable)
 		{
 			//llinfos << "Sending wearable " << wearable->getName() << llendl;
@@ -350,16 +350,16 @@ void LLAgentWearables::sendAgentWearablesUpdate()
 		}
 		else
 		{
-			//llinfos << "Not wearing wearable type " << LLWearableDictionary::getInstance()->getWearable((EWearableType)i) << llendl;
+			//llinfos << "Not wearing wearable type " << LLWearableType::getTypeName((LLWearableType::EType)i) << llendl;
 			gMessageSystem->addUUIDFast(_PREHASH_ItemID, LLUUID::null);
 		}
 
-		lldebugs << "       " << LLWearableDictionary::getTypeLabel((EWearableType)type) << ": " << (wearable ? wearable->getAssetID() : LLUUID::null) << llendl;
+		lldebugs << "       " << LLWearableType::getTypeLabel((LLWearableType::EType)type) << ": " << (wearable ? wearable->getAssetID() : LLUUID::null) << llendl;
 	}
 	gAgent.sendReliableMessage();
 }
 
-void LLAgentWearables::saveWearable(const EWearableType type, const U32 index, BOOL send_update)
+void LLAgentWearables::saveWearable(const LLWearableType::EType type, const U32 index, BOOL send_update)
 {
 	LLWearable* old_wearable = getWearable(type, index);
 	if (old_wearable && (old_wearable->isDirty() || old_wearable->isOldVersion()))
@@ -422,7 +422,7 @@ void LLAgentWearables::saveWearable(const EWearableType type, const U32 index, B
 	}
 }
 
-void LLAgentWearables::saveWearableAs(const EWearableType type,
+void LLAgentWearables::saveWearableAs(const LLWearableType::EType type,
 									  const U32 index,
 									  const std::string& new_name,
 									  BOOL save_in_lost_and_found)
@@ -483,7 +483,7 @@ void LLAgentWearables::saveWearableAs(const EWearableType type,
 	old_wearable->revertValues();
 }
 
-void LLAgentWearables::revertWearable(const EWearableType type, const U32 index)
+void LLAgentWearables::revertWearable(const LLWearableType::EType type, const U32 index)
 {
 	LLWearable* wearable = getWearable(type, index);
 	wearable->revertValues();
@@ -498,10 +498,10 @@ void LLAgentWearables::saveAllWearables()
 	//	return;
 	//}
 
-	for (S32 i=0; i < WT_COUNT; i++)
+	for (S32 i=0; i < LLWearableType::WT_COUNT; i++)
 	{
-		for (U32 j=0; j < getWearableCount((EWearableType)i); j++)
-			saveWearable((EWearableType)i, j, FALSE);
+		for (U32 j=0; j < getWearableCount((LLWearableType::EType)i); j++)
+			saveWearable((LLWearableType::EType)i, j, FALSE);
 	}
 	sendAgentWearablesUpdate();
 }
@@ -509,14 +509,14 @@ void LLAgentWearables::saveAllWearables()
 // Called when the user changes the name of a wearable inventory item that is currently being worn.
 void LLAgentWearables::setWearableName(const LLUUID& item_id, const std::string& new_name)
 {
-	for (S32 i=0; i < WT_COUNT; i++)
+	for (S32 i=0; i < LLWearableType::WT_COUNT; i++)
 	{
-		for (U32 j=0; j < getWearableCount((EWearableType)i); j++)
+		for (U32 j=0; j < getWearableCount((LLWearableType::EType)i); j++)
 		{
-			LLUUID curr_item_id = getWearableItemID((EWearableType)i,j);
+			LLUUID curr_item_id = getWearableItemID((LLWearableType::EType)i,j);
 			if (curr_item_id == item_id)
 			{
-				LLWearable* old_wearable = getWearable((EWearableType)i,j);
+				LLWearable* old_wearable = getWearable((LLWearableType::EType)i,j);
 				llassert(old_wearable);
 
 				std::string old_name = old_wearable->getName();
@@ -530,7 +530,7 @@ void LLAgentWearables::setWearableName(const LLUUID& item_id, const std::string&
 				}
 				old_wearable->setName(old_name);
 
-				setWearable((EWearableType)i,j,new_wearable);
+				setWearable((LLWearableType::EType)i,j,new_wearable);
 				sendAgentWearablesUpdate();
 				break;
 			}
@@ -539,7 +539,7 @@ void LLAgentWearables::setWearableName(const LLUUID& item_id, const std::string&
 }
 
 
-BOOL LLAgentWearables::isWearableModifiable(EWearableType type, U32 index) const
+BOOL LLAgentWearables::isWearableModifiable(LLWearableType::EType type, U32 index) const
 {
 	LLUUID item_id = getWearableItemID(type, index);
 	if (!item_id.isNull())
@@ -554,7 +554,7 @@ BOOL LLAgentWearables::isWearableModifiable(EWearableType type, U32 index) const
 	return FALSE;
 }
 
-BOOL LLAgentWearables::isWearableCopyable(EWearableType type, U32 index) const
+BOOL LLAgentWearables::isWearableCopyable(LLWearableType::EType type, U32 index) const
 {
 	LLUUID item_id = getWearableItemID(type, index);
 	if (!item_id.isNull())
@@ -570,7 +570,7 @@ BOOL LLAgentWearables::isWearableCopyable(EWearableType type, U32 index) const
 }
 
 /*
-  U32 LLAgentWearables::getWearablePermMask(EWearableType type)
+  U32 LLAgentWearables::getWearablePermMask(LLWearableType::EType type)
   {
   LLUUID item_id = getWearableItemID(type);
   if (!item_id.isNull())
@@ -585,7 +585,7 @@ BOOL LLAgentWearables::isWearableCopyable(EWearableType type, U32 index) const
   }
 */
 
-LLInventoryItem* LLAgentWearables::getWearableInventoryItem(EWearableType type, U32 index)
+LLInventoryItem* LLAgentWearables::getWearableInventoryItem(LLWearableType::EType type, U32 index)
 {
 	LLUUID item_id = getWearableItemID(type,index);
 	LLInventoryItem* item = NULL;
@@ -598,11 +598,11 @@ LLInventoryItem* LLAgentWearables::getWearableInventoryItem(EWearableType type,
 
 const LLWearable* LLAgentWearables::getWearableFromItemID(const LLUUID& item_id) const
 {
-	for (S32 i=0; i < WT_COUNT; i++)
+	for (S32 i=0; i < LLWearableType::WT_COUNT; i++)
 	{
-		for (U32 j=0; j < getWearableCount((EWearableType)i); j++)
+		for (U32 j=0; j < getWearableCount((LLWearableType::EType)i); j++)
 		{
-			const LLWearable * curr_wearable = getWearable((EWearableType)i, j);
+			const LLWearable * curr_wearable = getWearable((LLWearableType::EType)i, j);
 			if (curr_wearable && (curr_wearable->getItemID() == item_id))
 			{
 				return curr_wearable;
@@ -614,11 +614,11 @@ const LLWearable* LLAgentWearables::getWearableFromItemID(const LLUUID& item_id)
 
 LLWearable*	LLAgentWearables::getWearableFromAssetID(const LLUUID& asset_id) 
 {
-	for (S32 i=0; i < WT_COUNT; i++)
+	for (S32 i=0; i < LLWearableType::WT_COUNT; i++)
 	{
-		for (U32 j=0; j < getWearableCount((EWearableType)i); j++)
+		for (U32 j=0; j < getWearableCount((LLWearableType::EType)i); j++)
 		{
-			LLWearable * curr_wearable = getWearable((EWearableType)i, j);
+			LLWearable * curr_wearable = getWearable((LLWearableType::EType)i, j);
 			if (curr_wearable && (curr_wearable->getAssetID() == asset_id))
 			{
 				return curr_wearable;
@@ -638,12 +638,12 @@ void LLAgentWearables::sendAgentWearablesRequest()
 }
 
 // static
-BOOL LLAgentWearables::selfHasWearable(EWearableType type)
+BOOL LLAgentWearables::selfHasWearable(LLWearableType::EType type)
 {
 	return (gAgentWearables.getWearableCount(type) > 0);
 }
 
-LLWearable* LLAgentWearables::getWearable(const EWearableType type, U32 index)
+LLWearable* LLAgentWearables::getWearable(const LLWearableType::EType type, U32 index)
 {
 	wearableentry_map_t::iterator wearable_iter = mWearableDatas.find(type);
 	if (wearable_iter == mWearableDatas.end())
@@ -661,7 +661,7 @@ LLWearable* LLAgentWearables::getWearable(const EWearableType type, U32 index)
 	}
 }
 
-void LLAgentWearables::setWearable(const EWearableType type, U32 index, LLWearable *wearable)
+void LLAgentWearables::setWearable(const LLWearableType::EType type, U32 index, LLWearable *wearable)
 {
 
 	LLWearable *old_wearable = getWearable(type,index);
@@ -691,7 +691,7 @@ void LLAgentWearables::setWearable(const EWearableType type, U32 index, LLWearab
 	}
 }
 
-U32 LLAgentWearables::pushWearable(const EWearableType type, LLWearable *wearable)
+U32 LLAgentWearables::pushWearable(const LLWearableType::EType type, LLWearable *wearable)
 {
 	if (wearable == NULL)
 	{
@@ -699,7 +699,7 @@ U32 LLAgentWearables::pushWearable(const EWearableType type, LLWearable *wearabl
 		llwarns << "Null wearable sent for type " << type << llendl;
 		return MAX_WEARABLES_PER_TYPE;
 	}
-	if (type < WT_COUNT || mWearableDatas[type].size() < MAX_WEARABLES_PER_TYPE)
+	if (type < LLWearableType::WT_COUNT || mWearableDatas[type].size() < MAX_WEARABLES_PER_TYPE)
 	{
 		mWearableDatas[type].push_back(wearable);
 		wearableUpdated(wearable);
@@ -741,7 +741,7 @@ void LLAgentWearables::popWearable(LLWearable *wearable)
 	}
 
 	U32 index = getWearableIndex(wearable);
-	EWearableType type = wearable->getType();
+	LLWearableType::EType type = wearable->getType();
 
 	if (index < MAX_WEARABLES_PER_TYPE && index < getWearableCount(type))
 	{
@@ -749,7 +749,7 @@ void LLAgentWearables::popWearable(LLWearable *wearable)
 	}
 }
 
-void LLAgentWearables::popWearable(const EWearableType type, U32 index)
+void LLAgentWearables::popWearable(const LLWearableType::EType type, U32 index)
 {
 	LLWearable *wearable = getWearable(type, index);
 	if (wearable)
@@ -767,7 +767,7 @@ U32	LLAgentWearables::getWearableIndex(LLWearable *wearable)
 		return MAX_WEARABLES_PER_TYPE;
 	}
 
-	const EWearableType type = wearable->getType();
+	const LLWearableType::EType type = wearable->getType();
 	wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
 	if (wearable_iter == mWearableDatas.end())
 	{
@@ -786,7 +786,7 @@ U32	LLAgentWearables::getWearableIndex(LLWearable *wearable)
 	return MAX_WEARABLES_PER_TYPE;
 }
 
-const LLWearable* LLAgentWearables::getWearable(const EWearableType type, U32 index) const
+const LLWearable* LLAgentWearables::getWearable(const LLWearableType::EType type, U32 index) const
 {
 	wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
 	if (wearable_iter == mWearableDatas.end())
@@ -804,7 +804,7 @@ const LLWearable* LLAgentWearables::getWearable(const EWearableType type, U32 in
 	}
 }
 
-LLWearable* LLAgentWearables::getTopWearable(const EWearableType type)
+LLWearable* LLAgentWearables::getTopWearable(const LLWearableType::EType type)
 {
 	U32 count = getWearableCount(type);
 	if ( count == 0)
@@ -815,7 +815,7 @@ LLWearable* LLAgentWearables::getTopWearable(const EWearableType type)
 	return getWearable(type, count-1);
 }
 
-U32 LLAgentWearables::getWearableCount(const EWearableType type) const
+U32 LLAgentWearables::getWearableCount(const LLWearableType::EType type) const
 {
 	wearableentry_map_t::const_iterator wearable_iter = mWearableDatas.find(type);
 	if (wearable_iter == mWearableDatas.end())
@@ -828,7 +828,7 @@ U32 LLAgentWearables::getWearableCount(const EWearableType type) const
 
 U32 LLAgentWearables::getWearableCount(const U32 tex_index) const
 {
-	const EWearableType wearable_type = LLVOAvatarDictionary::getTEWearableType((LLVOAvatarDefines::ETextureIndex)tex_index);
+	const LLWearableType::EType wearable_type = LLVOAvatarDictionary::getTEWearableType((LLVOAvatarDefines::ETextureIndex)tex_index);
 	return getWearableCount(wearable_type);
 }
 
@@ -843,7 +843,7 @@ U32 LLAgentWearables::itemUpdatePendingCount() const
 	return mItemsAwaitingWearableUpdate.size();
 }
 
-const LLUUID LLAgentWearables::getWearableItemID(EWearableType type, U32 index) const
+const LLUUID LLAgentWearables::getWearableItemID(LLWearableType::EType type, U32 index) const
 {
 	const LLWearable *wearable = getWearable(type,index);
 	if (wearable)
@@ -852,7 +852,7 @@ const LLUUID LLAgentWearables::getWearableItemID(EWearableType type, U32 index)
 		return LLUUID();
 }
 
-const LLUUID LLAgentWearables::getWearableAssetID(EWearableType type, U32 index) const
+const LLUUID LLAgentWearables::getWearableAssetID(LLWearableType::EType type, U32 index) const
 {
 	const LLWearable *wearable = getWearable(type,index);
 	if (wearable)
@@ -916,11 +916,11 @@ void LLAgentWearables::processAgentInitialWearablesUpdate(LLMessageSystem* mesgs
 			// Parse initial wearables data from message system
 			U8 type_u8 = 0;
 			gMessageSystem->getU8Fast(_PREHASH_WearableData, _PREHASH_WearableType, type_u8, i);
-			if (type_u8 >= WT_COUNT)
+			if (type_u8 >= LLWearableType::WT_COUNT)
 			{
 				continue;
 			}
-			const EWearableType type = (EWearableType) type_u8;
+			const LLWearableType::EType type = (LLWearableType::EType) type_u8;
 			
 			LLUUID item_id;
 			gMessageSystem->getUUIDFast(_PREHASH_WearableData, _PREHASH_ItemID, item_id, i);
@@ -933,7 +933,7 @@ void LLAgentWearables::processAgentInitialWearablesUpdate(LLMessageSystem* mesgs
 			}
 			else
 			{
-				LLAssetType::EType asset_type = LLWearableDictionary::getAssetType(type);
+				LLAssetType::EType asset_type = LLWearableType::getAssetType(type);
 				if (asset_type == LLAssetType::AT_NONE)
 				{
 					continue;
@@ -946,7 +946,7 @@ void LLAgentWearables::processAgentInitialWearablesUpdate(LLMessageSystem* mesgs
 				outfit->add(wearable_data);
 			}
 			
-			lldebugs << "       " << LLWearableDictionary::getTypeLabel(type) << llendl;
+			lldebugs << "       " << LLWearableType::getTypeLabel(type) << llendl;
 		}
 		
 		// Get the complete information on the items in the inventory and set up an observer
@@ -970,11 +970,11 @@ void LLAgentWearables::processAgentInitialWearablesUpdate(LLMessageSystem* mesgs
 // Normally, all wearables referred to "AgentWearablesUpdate" will correspond to actual assets in the
 // database.  If for some reason, we can't load one of those assets, we can try to reconstruct it so that
 // the user isn't left without a shape, for example.  (We can do that only after the inventory has loaded.)
-void LLAgentWearables::recoverMissingWearable(const EWearableType type, U32 index)
+void LLAgentWearables::recoverMissingWearable(const LLWearableType::EType type, U32 index)
 {
 	// Try to recover by replacing missing wearable with a new one.
 	LLNotificationsUtil::add("ReplacedMissingWearable");
-	lldebugs << "Wearable " << LLWearableDictionary::getTypeLabel(type) << " could not be downloaded.  Replaced inventory item with default wearable." << llendl;
+	lldebugs << "Wearable " << LLWearableType::getTypeLabel(type) << " could not be downloaded.  Replaced inventory item with default wearable." << llendl;
 	LLWearable* new_wearable = LLWearableList::instance().createNewWearable(type);
 
 	S32 type_s32 = (S32) type;
@@ -1011,9 +1011,9 @@ void LLAgentWearables::recoverMissingWearableDone()
 	}
 }
 
-void LLAgentWearables::addLocalTextureObject(const EWearableType wearable_type, const LLVOAvatarDefines::ETextureIndex texture_type, U32 wearable_index)
+void LLAgentWearables::addLocalTextureObject(const LLWearableType::EType wearable_type, const LLVOAvatarDefines::ETextureIndex texture_type, U32 wearable_index)
 {
-	LLWearable* wearable = getWearable((EWearableType)wearable_type, wearable_index);
+	LLWearable* wearable = getWearable((LLWearableType::EType)wearable_type, wearable_index);
 	if (!wearable)
 	{
 		llerrs << "Tried to add local texture object to invalid wearable with type " << wearable_type << " and index " << wearable_index << llendl;
@@ -1027,7 +1027,7 @@ class OnWearableItemCreatedCB: public LLInventoryCallback
 {
 public:
 	OnWearableItemCreatedCB():
-		mWearablesAwaitingItems(WT_COUNT,NULL)
+		mWearablesAwaitingItems(LLWearableType::WT_COUNT,NULL)
 	{
 		llinfos << "created callback" << llendl;
 	}
@@ -1053,8 +1053,8 @@ public:
 			llwarns << "no wearable" << llendl;
 			return;
 		}
-		EWearableType type = wearable->getType();
-		if (type<WT_COUNT)
+		LLWearableType::EType type = wearable->getType();
+		if (type<LLWearableType::WT_COUNT)
 		{
 			mWearablesAwaitingItems[type] = wearable;
 		}
@@ -1078,8 +1078,8 @@ public:
 		}
 		if (item && item->isWearableType())
 		{
-			EWearableType type = item->getWearableType();
-			if (type < WT_COUNT)
+			LLWearableType::EType type = item->getWearableType();
+			if (type < LLWearableType::WT_COUNT)
 			{
 				LLWearable *wearable = mWearablesAwaitingItems[type];
 				if (wearable)
@@ -1106,30 +1106,30 @@ void LLAgentWearables::createStandardWearables(BOOL female)
 
 	gAgentAvatarp->setSex(female ? SEX_FEMALE : SEX_MALE);
 
-	const BOOL create[WT_COUNT] = 
+	const BOOL create[LLWearableType::WT_COUNT] = 
 		{
-			TRUE,  //WT_SHAPE
-			TRUE,  //WT_SKIN
-			TRUE,  //WT_HAIR
-			TRUE,  //WT_EYES
-			TRUE,  //WT_SHIRT
-			TRUE,  //WT_PANTS
-			TRUE,  //WT_SHOES
-			TRUE,  //WT_SOCKS
-			FALSE, //WT_JACKET
-			FALSE, //WT_GLOVES
-			TRUE,  //WT_UNDERSHIRT
-			TRUE,  //WT_UNDERPANTS
-			FALSE  //WT_SKIRT
+			TRUE,  //LLWearableType::WT_SHAPE
+			TRUE,  //LLWearableType::WT_SKIN
+			TRUE,  //LLWearableType::WT_HAIR
+			TRUE,  //LLWearableType::WT_EYES
+			TRUE,  //LLWearableType::WT_SHIRT
+			TRUE,  //LLWearableType::WT_PANTS
+			TRUE,  //LLWearableType::WT_SHOES
+			TRUE,  //LLWearableType::WT_SOCKS
+			FALSE, //LLWearableType::WT_JACKET
+			FALSE, //LLWearableType::WT_GLOVES
+			TRUE,  //LLWearableType::WT_UNDERSHIRT
+			TRUE,  //LLWearableType::WT_UNDERPANTS
+			FALSE  //LLWearableType::WT_SKIRT
 		};
 
 	LLPointer<LLInventoryCallback> cb = new OnWearableItemCreatedCB;
-	for (S32 i=0; i < WT_COUNT; i++)
+	for (S32 i=0; i < LLWearableType::WT_COUNT; i++)
 	{
 		if (create[i])
 		{
-			llassert(getWearableCount((EWearableType)i) == 0);
-			LLWearable* wearable = LLWearableList::instance().createNewWearable((EWearableType)i);
+			llassert(getWearableCount((LLWearableType::EType)i) == 0);
+			LLWearable* wearable = LLWearableList::instance().createNewWearable((LLWearableType::EType)i);
 			((OnWearableItemCreatedCB*)(&(*cb)))->addPendingWearable(wearable);
 			// no need to update here...
 			LLUUID category_id = LLUUID::null;
@@ -1175,16 +1175,16 @@ void LLAgentWearables::createStandardWearablesAllDone()
 // MULTI-WEARABLE: Properly handle multiwearables later.
 void LLAgentWearables::getAllWearablesArray(LLDynamicArray<S32>& wearables)
 {
-	for( S32 i = 0; i < WT_COUNT; ++i )
+	for( S32 i = 0; i < LLWearableType::WT_COUNT; ++i )
 	{
-		if (getWearableCount((EWearableType) i) !=  0)
+		if (getWearableCount((LLWearableType::EType) i) !=  0)
 		{
 			wearables.push_back(i);
 		}
 	}
 }
 
-// Note:	wearables_to_include should be a list of EWearableType types
+// Note:	wearables_to_include should be a list of LLWearableType::EType types
 //			attachments_to_include should be a list of attachment points
 void LLAgentWearables::makeNewOutfit(const std::string& new_folder_name,
 									 const LLDynamicArray<S32>& wearables_to_include,
@@ -1214,9 +1214,9 @@ void LLAgentWearables::makeNewOutfit(const std::string& new_folder_name,
 		for (i = 0; i < count; ++i)
 		{
 			const S32 type = wearables_to_include[i];
-			for (U32 j=0; j<getWearableCount((EWearableType)i); j++)
+			for (U32 j=0; j<getWearableCount((LLWearableType::EType)i); j++)
 			{
-				LLWearable* old_wearable = getWearable((EWearableType)type, j);
+				LLWearable* old_wearable = getWearable((LLWearableType::EType)type, j);
 				if (old_wearable)
 				{
 					std::string new_name;
@@ -1231,7 +1231,7 @@ void LLAgentWearables::makeNewOutfit(const std::string& new_folder_name,
 						new_wearable->setName(new_name);
 					}
 
-					LLViewerInventoryItem* item = gInventory.getItem(getWearableItemID((EWearableType)type,j));
+					LLViewerInventoryItem* item = gInventory.getItem(getWearableItemID((LLWearableType::EType)type,j));
 					S32 todo = addWearableToAgentInventoryCallback::CALL_NONE;
 					if (!found_first_item)
 					{
@@ -1251,7 +1251,7 @@ void LLAgentWearables::makeNewOutfit(const std::string& new_folder_name,
 					llassert(item);
 					if (item)
 					{
-						if (isWearableCopyable((EWearableType)type, j))
+						if (isWearableCopyable((LLWearableType::EType)type, j))
 						{
 							copy_inventory_item(
 									    gAgent.getID(),
@@ -1365,7 +1365,7 @@ private:
 
 void LLAgentWearables::makeNewOutfitDone(S32 type, U32 index)
 {
-	LLUUID first_item_id = getWearableItemID((EWearableType)type, index);
+	LLUUID first_item_id = getWearableItemID((LLWearableType::EType)type, index);
 	// Open the inventory and select the first item we added.
 	if (first_item_id.notNull())
 	{
@@ -1396,10 +1396,10 @@ void LLAgentWearables::addWearableToAgentInventory(LLPointer<LLInventoryCallback
 						  cb);
 }
 
-void LLAgentWearables::removeWearable(const EWearableType type, bool do_remove_all, U32 index)
+void LLAgentWearables::removeWearable(const LLWearableType::EType type, bool do_remove_all, U32 index)
 {
 	if (gAgent.isTeen() &&
-		(type == WT_UNDERSHIRT || type == WT_UNDERPANTS))
+		(type == LLWearableType::WT_UNDERSHIRT || type == LLWearableType::WT_UNDERPANTS))
 	{
 		// Can't take off underclothing in simple UI mode or on PG accounts
 		// TODO: enable the removing of a single undershirt/underpants if multiple are worn. - Nyx
@@ -1443,7 +1443,7 @@ void LLAgentWearables::removeWearable(const EWearableType type, bool do_remove_a
 bool LLAgentWearables::onRemoveWearableDialog(const LLSD& notification, const LLSD& response)
 {
 	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
-	EWearableType type = (EWearableType)notification["payload"]["wearable_type"].asInteger();
+	LLWearableType::EType type = (LLWearableType::EType)notification["payload"]["wearable_type"].asInteger();
 	S32 index = (S32)notification["payload"]["wearable_index"].asInteger();
 	switch(option)
 	{
@@ -1467,7 +1467,7 @@ bool LLAgentWearables::onRemoveWearableDialog(const LLSD& notification, const LL
 }
 
 // Called by removeWearable() and onRemoveWearableDialog() to actually do the removal.
-void LLAgentWearables::removeWearableFinal(const EWearableType type, bool do_remove_all, U32 index)
+void LLAgentWearables::removeWearableFinal(const LLWearableType::EType type, bool do_remove_all, U32 index)
 {
 	//LLAgentDumper dumper("removeWearable");
 	if (do_remove_all)
@@ -1516,11 +1516,11 @@ void LLAgentWearables::setWearableOutfit(const LLInventoryItem::item_array_t& it
 	{
 		// note: shirt is the first non-body part wearable item. Update if wearable order changes.
 		// This loop should remove all clothing, but not any body parts
-		for (S32 type = 0; type < (S32)WT_COUNT; type++)
+		for (S32 type = 0; type < (S32)LLWearableType::WT_COUNT; type++)
 		{
-			if (LLWearableDictionary::getAssetType((EWearableType)type) == LLAssetType::AT_CLOTHING)
+			if (LLWearableType::getAssetType((LLWearableType::EType)type) == LLAssetType::AT_CLOTHING)
 			{
-				removeWearable((EWearableType)type, true, 0);
+				removeWearable((LLWearableType::EType)type, true, 0);
 			}
 		}
 	}
@@ -1537,12 +1537,12 @@ void LLAgentWearables::setWearableOutfit(const LLInventoryItem::item_array_t& it
 		llassert(new_wearable);
 		if (new_wearable)
 		{
-			const EWearableType type = new_wearable->getType();
+			const LLWearableType::EType type = new_wearable->getType();
 		
 			new_wearable->setName(new_item->getName());
 			new_wearable->setItemID(new_item->getUUID());
 
-			if (LLWearableDictionary::getAssetType(type) == LLAssetType::AT_BODYPART)
+			if (LLWearableType::getAssetType(type) == LLAssetType::AT_BODYPART)
 			{
 				// exactly one wearable per body part
 				setWearable(type,0,new_wearable);
@@ -1586,7 +1586,7 @@ void LLAgentWearables::setWearableItem(LLInventoryItem* new_item, LLWearable* ne
 		return;
 	}
 	
-	const EWearableType type = new_wearable->getType();
+	const LLWearableType::EType type = new_wearable->getType();
 
 	if (!do_append)
 	{
@@ -1599,7 +1599,7 @@ void LLAgentWearables::setWearableItem(LLInventoryItem* new_item, LLWearable* ne
 			if ((old_wearable->getAssetID() == new_wearable->getAssetID()) &&
 				(old_item_id == new_item->getUUID()))
 			{
-				lldebugs << "No change to wearable asset and item: " << LLWearableDictionary::getInstance()->getWearableEntry(type) << llendl;
+				lldebugs << "No change to wearable asset and item: " << LLWearableType::getTypeName(type) << llendl;
 				return;
 			}
 			
@@ -1656,7 +1656,7 @@ bool LLAgentWearables::onSetWearableDialog(const LLSD& notification, const LLSD&
 // MULTI_WEARABLE: unify code after null objects are gone.
 void LLAgentWearables::setWearableFinal(LLInventoryItem* new_item, LLWearable* new_wearable, bool do_append)
 {
-	const EWearableType type = new_wearable->getType();
+	const LLWearableType::EType type = new_wearable->getType();
 
 	if (do_append && getWearableItemID(type,0).notNull())
 	{
@@ -1726,7 +1726,7 @@ void LLAgentWearables::queryWearableCache()
 		bool hash_computed = false;
 		for (U8 i=0; i < baked_dict->mWearables.size(); i++)
 		{
-			const EWearableType baked_type = baked_dict->mWearables[i];
+			const LLWearableType::EType baked_type = baked_dict->mWearables[i];
 			const U32 num_wearables = getWearableCount(baked_type);
 			for (U32 index = 0; index < num_wearables; ++index)
 			{
@@ -1765,20 +1765,20 @@ void LLAgentWearables::queryWearableCache()
 
 // User has picked "remove from avatar" from a menu.
 // static
-void LLAgentWearables::userRemoveWearable(const EWearableType &type, const U32 &index)
+void LLAgentWearables::userRemoveWearable(const LLWearableType::EType &type, const U32 &index)
 {
-	if (!(type==WT_SHAPE || type==WT_SKIN || type==WT_HAIR || type==WT_EYES)) //&&
-		//!((!gAgent.isTeen()) && (type==WT_UNDERPANTS || type==WT_UNDERSHIRT)))
+	if (!(type==LLWearableType::WT_SHAPE || type==LLWearableType::WT_SKIN || type==LLWearableType::WT_HAIR || type==LLWearableType::WT_EYES)) //&&
+		//!((!gAgent.isTeen()) && (type==LLWearableType::WT_UNDERPANTS || type==LLWearableType::WT_UNDERSHIRT)))
 	{
 		gAgentWearables.removeWearable(type,false,index);
 	}
 }
 
 //static 
-void LLAgentWearables::userRemoveWearablesOfType(const EWearableType &type)
+void LLAgentWearables::userRemoveWearablesOfType(const LLWearableType::EType &type)
 {
-	if (!(type==WT_SHAPE || type==WT_SKIN || type==WT_HAIR || type==WT_EYES)) //&&
-		//!((!gAgent.isTeen()) && (type==WT_UNDERPANTS || type==WT_UNDERSHIRT)))
+	if (!(type==LLWearableType::WT_SHAPE || type==LLWearableType::WT_SKIN || type==LLWearableType::WT_HAIR || type==LLWearableType::WT_EYES)) //&&
+		//!((!gAgent.isTeen()) && (type==LLWearableType::WT_UNDERPANTS || type==LLWearableType::WT_UNDERSHIRT)))
 	{
 		gAgentWearables.removeWearable(type,true,0);
 	}
@@ -1803,17 +1803,17 @@ void LLAgentWearables::userRemoveAllClothesStep2(BOOL proceed)
 {
 	if (proceed)
 	{
-		gAgentWearables.removeWearable(WT_SHIRT,true,0);
-		gAgentWearables.removeWearable(WT_PANTS,true,0);
-		gAgentWearables.removeWearable(WT_SHOES,true,0);
-		gAgentWearables.removeWearable(WT_SOCKS,true,0);
-		gAgentWearables.removeWearable(WT_JACKET,true,0);
-		gAgentWearables.removeWearable(WT_GLOVES,true,0);
-		gAgentWearables.removeWearable(WT_UNDERSHIRT,true,0);
-		gAgentWearables.removeWearable(WT_UNDERPANTS,true,0);
-		gAgentWearables.removeWearable(WT_SKIRT,true,0);
-		gAgentWearables.removeWearable(WT_ALPHA,true,0);
-		gAgentWearables.removeWearable(WT_TATTOO,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_SHIRT,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_PANTS,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_SHOES,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_SOCKS,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_JACKET,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_GLOVES,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_UNDERSHIRT,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_UNDERPANTS,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_SKIRT,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_ALPHA,true,0);
+		gAgentWearables.removeWearable(LLWearableType::WT_TATTOO,true,0);
 	}
 }
 
@@ -2024,18 +2024,18 @@ bool LLAgentWearables::canWearableBeRemoved(const LLWearable* wearable) const
 {
 	if (!wearable) return false;
 	
-	EWearableType type = wearable->getType();
+	LLWearableType::EType type = wearable->getType();
 	// Make sure the user always has at least one shape, skin, eyes, and hair type currently worn.
-	return !(((type == WT_SHAPE) || (type == WT_SKIN) || (type == WT_HAIR) || (type == WT_EYES))
+	return !(((type == LLWearableType::WT_SHAPE) || (type == LLWearableType::WT_SKIN) || (type == LLWearableType::WT_HAIR) || (type == LLWearableType::WT_EYES))
 			 && (getWearableCount(type) <= 1) );		  
 }
 void LLAgentWearables::animateAllWearableParams(F32 delta, BOOL upload_bake)
 {
-	for( S32 type = 0; type < WT_COUNT; ++type )
+	for( S32 type = 0; type < LLWearableType::WT_COUNT; ++type )
 	{
-		for (S32 count = 0; count < (S32)getWearableCount((EWearableType)type); ++count)
+		for (S32 count = 0; count < (S32)getWearableCount((LLWearableType::EType)type); ++count)
 		{
-			LLWearable *wearable = getWearable((EWearableType)type,count);
+			LLWearable *wearable = getWearable((LLWearableType::EType)type,count);
 			wearable->animateParams(delta, upload_bake);
 		}
 	}
diff --git a/indra/newview/llagentwearables.h b/indra/newview/llagentwearables.h
index a28cba0343..def16e4e85 100644
--- a/indra/newview/llagentwearables.h
+++ b/indra/newview/llagentwearables.h
@@ -71,8 +71,8 @@ protected:
 	//--------------------------------------------------------------------
 public:
 	BOOL			isWearingItem(const LLUUID& item_id) const;
-	BOOL			isWearableModifiable(EWearableType type, U32 index /*= 0*/) const;
-	BOOL			isWearableCopyable(EWearableType type, U32 index /*= 0*/) const;
+	BOOL			isWearableModifiable(LLWearableType::EType type, U32 index /*= 0*/) const;
+	BOOL			isWearableCopyable(LLWearableType::EType type, U32 index /*= 0*/) const;
 	BOOL			areWearablesLoaded() const;
 	void			updateWearablesLoaded();
 	void			checkWearablesLoaded() const;
@@ -88,17 +88,17 @@ public:
 	// Accessors
 	//--------------------------------------------------------------------
 public:
-	const LLUUID		getWearableItemID(EWearableType type, U32 index /*= 0*/) const;
-	const LLUUID		getWearableAssetID(EWearableType type, U32 index /*= 0*/) const;
+	const LLUUID		getWearableItemID(LLWearableType::EType type, U32 index /*= 0*/) const;
+	const LLUUID		getWearableAssetID(LLWearableType::EType type, U32 index /*= 0*/) const;
 	const LLWearable*	getWearableFromItemID(const LLUUID& item_id) const;
 	LLWearable*	getWearableFromAssetID(const LLUUID& asset_id);
-	LLInventoryItem*	getWearableInventoryItem(EWearableType type, U32 index /*= 0*/);
+	LLInventoryItem*	getWearableInventoryItem(LLWearableType::EType type, U32 index /*= 0*/);
 	// MULTI-WEARABLE: assuming one per type.
-	static BOOL			selfHasWearable(EWearableType type);
-	LLWearable*			getWearable(const EWearableType type, U32 index /*= 0*/); 
-	const LLWearable* 	getWearable(const EWearableType type, U32 index /*= 0*/) const;
-	LLWearable*		getTopWearable(const EWearableType type);
-	U32				getWearableCount(const EWearableType type) const;
+	static BOOL			selfHasWearable(LLWearableType::EType type);
+	LLWearable*			getWearable(const LLWearableType::EType type, U32 index /*= 0*/); 
+	const LLWearable* 	getWearable(const LLWearableType::EType type, U32 index /*= 0*/) const;
+	LLWearable*		getTopWearable(const LLWearableType::EType type);
+	U32				getWearableCount(const LLWearableType::EType type) const;
 	U32				getWearableCount(const U32 tex_index) const;
 
 	//--------------------------------------------------------------------
@@ -107,17 +107,17 @@ public:
 
 private:
 	// Low-level data structure setter - public access is via setWearableItem, etc.
-	void 			setWearable(const EWearableType type, U32 index, LLWearable *wearable);
-	U32 			pushWearable(const EWearableType type, LLWearable *wearable);
+	void 			setWearable(const LLWearableType::EType type, U32 index, LLWearable *wearable);
+	U32 			pushWearable(const LLWearableType::EType type, LLWearable *wearable);
 	void			wearableUpdated(LLWearable *wearable);
 	void 			popWearable(LLWearable *wearable);
-	void			popWearable(const EWearableType type, U32 index);
+	void			popWearable(const LLWearableType::EType type, U32 index);
 	
 public:
 	void			setWearableItem(LLInventoryItem* new_item, LLWearable* wearable, bool do_append = false);
 	void			setWearableOutfit(const LLInventoryItem::item_array_t& items, const LLDynamicArray< LLWearable* >& wearables, BOOL remove);
 	void			setWearableName(const LLUUID& item_id, const std::string& new_name);
-	void			addLocalTextureObject(const EWearableType wearable_type, const LLVOAvatarDefines::ETextureIndex texture_type, U32 wearable_index);
+	void			addLocalTextureObject(const LLWearableType::EType wearable_type, const LLVOAvatarDefines::ETextureIndex texture_type, U32 wearable_index);
 	U32				getWearableIndex(LLWearable *wearable);
 
 protected:
@@ -132,16 +132,16 @@ protected:
 													const U32 index,
 													const LLUUID& item_id,
 													LLWearable* wearable);
-	void			recoverMissingWearable(const EWearableType type, U32 index /*= 0*/);
+	void			recoverMissingWearable(const LLWearableType::EType type, U32 index /*= 0*/);
 	void			recoverMissingWearableDone();
 
 	//--------------------------------------------------------------------
 	// Removing wearables
 	//--------------------------------------------------------------------
 public:
-	void			removeWearable(const EWearableType type, bool do_remove_all /*= false*/, U32 index /*= 0*/);
+	void			removeWearable(const LLWearableType::EType type, bool do_remove_all /*= false*/, U32 index /*= 0*/);
 private:
-	void			removeWearableFinal(const EWearableType type, bool do_remove_all /*= false*/, U32 index /*= 0*/);
+	void			removeWearableFinal(const LLWearableType::EType type, bool do_remove_all /*= false*/, U32 index /*= 0*/);
 protected:
 	static bool		onRemoveWearableDialog(const LLSD& notification, const LLSD& response);
 	static void		userRemoveAllClothesStep2(BOOL proceed); // userdata is NULL
@@ -165,7 +165,7 @@ protected:
 public:
 	void 			getAllWearablesArray(LLDynamicArray<S32>& wearables);
 	
-	// Note:	wearables_to_include should be a list of EWearableType types
+	// Note:	wearables_to_include should be a list of LLWearableType::EType types
 	//			attachments_to_include should be a list of attachment points
 	void			makeNewOutfit(const std::string& new_folder_name,
 								  const LLDynamicArray<S32>& wearables_to_include,
@@ -185,17 +185,17 @@ private:
 	//--------------------------------------------------------------------
 public:	
     // MULTI-WEARABLE: assumes one per type.
-	void			saveWearableAs(const EWearableType type, const U32 index, const std::string& new_name, BOOL save_in_lost_and_found);
-	void			saveWearable(const EWearableType type, const U32 index, BOOL send_update = TRUE);
+	void			saveWearableAs(const LLWearableType::EType type, const U32 index, const std::string& new_name, BOOL save_in_lost_and_found);
+	void			saveWearable(const LLWearableType::EType type, const U32 index, BOOL send_update = TRUE);
 	void			saveAllWearables();
-	void			revertWearable(const EWearableType type, const U32 index);
+	void			revertWearable(const LLWearableType::EType type, const U32 index);
 
 	//--------------------------------------------------------------------
 	// Static UI hooks
 	//--------------------------------------------------------------------
 public:
-	static void		userRemoveWearable(const EWearableType &type, const U32 &index);
-	static void		userRemoveWearablesOfType(const EWearableType &type);
+	static void		userRemoveWearable(const LLWearableType::EType &type, const U32 &index);
+	static void		userRemoveWearablesOfType(const LLWearableType::EType &type);
 	static void		userRemoveAllClothes();	
 	
 	typedef std::vector<LLViewerObject*> llvo_vec_t;
@@ -224,7 +224,7 @@ private:
 	//--------------------------------------------------------------------
 private:
 	typedef std::vector<LLWearable*> wearableentry_vec_t; // all wearables of a certain type (EG all shirts)
-	typedef std::map<EWearableType, wearableentry_vec_t> wearableentry_map_t;	// wearable "categories" arranged by wearable type
+	typedef std::map<LLWearableType::EType, wearableentry_vec_t> wearableentry_map_t;	// wearable "categories" arranged by wearable type
 	wearableentry_map_t mWearableDatas;
 
 	static BOOL		mInitialWearablesUpdateReceived;
@@ -259,7 +259,7 @@ private:
 			CALL_WEARITEM = 16
 		};
 
-		// MULTI-WEARABLE: index is an EWearableType - more confusing usage.
+		// MULTI-WEARABLE: index is an LLWearableType::EType - more confusing usage.
 		// MULTI-WEARABLE: need to have type and index args both?
 		addWearableToAgentInventoryCallback(LLPointer<LLRefCount> cb,
 											S32 type,
diff --git a/indra/newview/llagentwearablesfetch.h b/indra/newview/llagentwearablesfetch.h
index 6695727d46..faa5fbaa43 100644
--- a/indra/newview/llagentwearablesfetch.h
+++ b/indra/newview/llagentwearablesfetch.h
@@ -34,7 +34,7 @@
 #define LL_LLAGENTWEARABLESINITIALFETCH_H
 
 #include "llinventoryobserver.h"
-#include "llwearabledictionary.h"
+#include "llwearabletype.h"
 #include "lluuid.h"
 
 //--------------------------------------------------------------------
@@ -53,10 +53,10 @@ public:
 
 	struct InitialWearableData
 	{
-		EWearableType mType;
+		LLWearableType::EType mType;
 		LLUUID mItemID;
 		LLUUID mAssetID;
-		InitialWearableData(EWearableType type, LLUUID& itemID, LLUUID& assetID) :
+		InitialWearableData(LLWearableType::EType type, LLUUID& itemID, LLUUID& assetID) :
 			mType(type),
 			mItemID(itemID),
 			mAssetID(assetID)
diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index e93e29ecde..bcaba34921 100644
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -137,7 +137,7 @@ public:
 class LLFindClothesOfType : public LLInventoryCollectFunctor
 {
 public:
-	LLFindClothesOfType(EWearableType type) : mWearableType(type) {}
+	LLFindClothesOfType(LLWearableType::EType type) : mWearableType(type) {}
 	virtual ~LLFindClothesOfType() {}
 	virtual bool operator()(LLInventoryCategory* cat, LLInventoryItem* item)
 	{
@@ -150,7 +150,7 @@ public:
 		return true;
 	}
 
-	const EWearableType mWearableType;
+	const LLWearableType::EType mWearableType;
 };
 
 
@@ -179,14 +179,14 @@ struct LLFoundData
 {
 	LLFoundData() :
 		mAssetType(LLAssetType::AT_NONE),
-		mWearableType(WT_INVALID),
+		mWearableType(LLWearableType::WT_INVALID),
 		mWearable(NULL) {}
 
 	LLFoundData(const LLUUID& item_id,
 				const LLUUID& asset_id,
 				const std::string& name,
 				const LLAssetType::EType& asset_type,
-				const EWearableType& wearable_type
+				const LLWearableType::EType& wearable_type
 		) :
 		mItemID(item_id),
 		mAssetID(asset_id),
@@ -199,7 +199,7 @@ struct LLFoundData
 	LLUUID mAssetID;
 	std::string mName;
 	LLAssetType::EType mAssetType;
-	EWearableType mWearableType;
+	LLWearableType::EType mWearableType;
 	LLWearable* mWearable;
 };
 
@@ -218,7 +218,7 @@ public:
 	void checkMissingWearables();
 	bool pollMissingWearables();
 	bool isMissingCompleted();
-	void recoverMissingWearable(EWearableType type);
+	void recoverMissingWearable(LLWearableType::EType type);
 	void clearCOFLinksForMissingWearables();
 	
 	void onWearableAssetFetch(LLWearable *wearable);
@@ -259,18 +259,18 @@ bool LLWearableHoldingPattern::isTimedOut()
 
 void LLWearableHoldingPattern::checkMissingWearables()
 {
-	std::vector<S32> found_by_type(WT_COUNT,0);
-	std::vector<S32> requested_by_type(WT_COUNT,0);
+	std::vector<S32> found_by_type(LLWearableType::WT_COUNT,0);
+	std::vector<S32> requested_by_type(LLWearableType::WT_COUNT,0);
 	for (found_list_t::iterator it = mFoundList.begin(); it != mFoundList.end(); ++it)
 	{
 		LLFoundData &data = *it;
-		if (data.mWearableType < WT_COUNT)
+		if (data.mWearableType < LLWearableType::WT_COUNT)
 			requested_by_type[data.mWearableType]++;
 		if (data.mWearable)
 			found_by_type[data.mWearableType]++;
 	}
 
-	for (S32 type = 0; type < WT_COUNT; ++type)
+	for (S32 type = 0; type < LLWearableType::WT_COUNT; ++type)
 	{
 		llinfos << "type " << type << " requested " << requested_by_type[type] << " found " << found_by_type[type] << llendl;
 		if (found_by_type[type] > 0)
@@ -281,11 +281,11 @@ void LLWearableHoldingPattern::checkMissingWearables()
 			// pants)
 			(requested_by_type[type] > 0) ||  
 			// or if type is a body part and no wearables were found.
-			((type == WT_SHAPE) || (type == WT_SKIN) || (type == WT_HAIR) || (type == WT_EYES)))
+			((type == LLWearableType::WT_SHAPE) || (type == LLWearableType::WT_SKIN) || (type == LLWearableType::WT_HAIR) || (type == LLWearableType::WT_EYES)))
 		{
 			mTypesToRecover.insert(type);
 			mTypesToLink.insert(type);
-			recoverMissingWearable((EWearableType)type);
+			recoverMissingWearable((LLWearableType::EType)type);
 			llwarns << "need to replace " << type << llendl; 
 		}
 	}
@@ -368,7 +368,7 @@ bool LLWearableHoldingPattern::pollFetchCompletion()
 class RecoveredItemLinkCB: public LLInventoryCallback
 {
 public:
-	RecoveredItemLinkCB(EWearableType type, LLWearable *wearable, LLWearableHoldingPattern* holder):
+	RecoveredItemLinkCB(LLWearableType::EType type, LLWearable *wearable, LLWearableHoldingPattern* holder):
 		mHolder(holder),
 		mWearable(wearable),
 		mType(type)
@@ -392,7 +392,7 @@ public:
 						  linked_item->getAssetUUID(),
 						  linked_item->getName(),
 						  linked_item->getType(),
-						  linked_item->isWearableType() ? linked_item->getWearableType() : WT_INVALID
+						  linked_item->isWearableType() ? linked_item->getWearableType() : LLWearableType::WT_INVALID
 						  );
 				found.mWearable = mWearable;
 				mHolder->mFoundList.push_front(found);
@@ -410,13 +410,13 @@ public:
 private:
 	LLWearableHoldingPattern* mHolder;
 	LLWearable *mWearable;
-	EWearableType mType;
+	LLWearableType::EType mType;
 };
 
 class RecoveredItemCB: public LLInventoryCallback
 {
 public:
-	RecoveredItemCB(EWearableType type, LLWearable *wearable, LLWearableHoldingPattern* holder):
+	RecoveredItemCB(LLWearableType::EType type, LLWearable *wearable, LLWearableHoldingPattern* holder):
 		mHolder(holder),
 		mWearable(wearable),
 		mType(type)
@@ -444,14 +444,14 @@ public:
 private:
 	LLWearableHoldingPattern* mHolder;
 	LLWearable *mWearable;
-	EWearableType mType;
+	LLWearableType::EType mType;
 };
 
-void LLWearableHoldingPattern::recoverMissingWearable(EWearableType type)
+void LLWearableHoldingPattern::recoverMissingWearable(LLWearableType::EType type)
 {
 		// Try to recover by replacing missing wearable with a new one.
 	LLNotificationsUtil::add("ReplacedMissingWearable");
-	lldebugs << "Wearable " << LLWearableDictionary::getTypeLabel(type)
+	lldebugs << "Wearable " << LLWearableType::getTypeLabel(type)
 			 << " could not be downloaded.  Replaced inventory item with default wearable." << llendl;
 	LLWearable* wearable = LLWearableList::instance().createNewWearable(type);
 
@@ -482,7 +482,7 @@ void LLWearableHoldingPattern::clearCOFLinksForMissingWearables()
 	for (found_list_t::iterator it = mFoundList.begin(); it != mFoundList.end(); ++it)
 	{
 		LLFoundData &data = *it;
-		if ((data.mWearableType < WT_COUNT) && (!data.mWearable))
+		if ((data.mWearableType < LLWearableType::WT_COUNT) && (!data.mWearable))
 		{
 			// Wearable link that was never resolved; remove links to it from COF
 			llinfos << "removing link for unresolved item " << data.mItemID.asString() << llendl;
@@ -543,7 +543,7 @@ void LLWearableHoldingPattern::onWearableAssetFetch(LLWearable *wearable)
 		{
 			data.mWearable = wearable;
 			// Failing this means inventory or asset server are corrupted in a way we don't handle.
-			llassert((data.mWearableType < WT_COUNT) && (wearable->getType() == data.mWearableType));
+			llassert((data.mWearableType < LLWearableType::WT_COUNT) && (wearable->getType() == data.mWearableType));
 			break;
 		}
 	}
@@ -778,10 +778,10 @@ BOOL LLAppearanceMgr::getCanMakeFolderIntoOutfit(const LLUUID& folder_id)
 	// These are the wearable items that are required for considering this
 	// folder as containing a complete outfit.
 	U32 required_wearables = 0;
-	required_wearables |= 1LL << WT_SHAPE;
-	required_wearables |= 1LL << WT_SKIN;
-	required_wearables |= 1LL << WT_HAIR;
-	required_wearables |= 1LL << WT_EYES;
+	required_wearables |= 1LL << LLWearableType::WT_SHAPE;
+	required_wearables |= 1LL << LLWearableType::WT_SKIN;
+	required_wearables |= 1LL << LLWearableType::WT_HAIR;
+	required_wearables |= 1LL << LLWearableType::WT_EYES;
 
 	// These are the wearables that the folder actually contains.
 	U32 folder_wearables = 0;
@@ -795,7 +795,7 @@ BOOL LLAppearanceMgr::getCanMakeFolderIntoOutfit(const LLUUID& folder_id)
 		const LLViewerInventoryItem* item = (*iter);
 		if (item->isWearableType())
 		{
-			const EWearableType wearable_type = item->getWearableType();
+			const LLWearableType::EType wearable_type = item->getWearableType();
 			folder_wearables |= 1LL << wearable_type;
 		}
 	}
@@ -851,12 +851,12 @@ void LLAppearanceMgr::filterWearableItems(
 	LLInventoryModel::item_array_t& items, S32 max_per_type)
 {
 	// Divvy items into arrays by wearable type.
-	std::vector<LLInventoryModel::item_array_t> items_by_type(WT_COUNT);
+	std::vector<LLInventoryModel::item_array_t> items_by_type(LLWearableType::WT_COUNT);
 	divvyWearablesByType(items, items_by_type);
 
 	// rebuild items list, retaining the last max_per_type of each array
 	items.clear();
-	for (S32 i=0; i<WT_COUNT; i++)
+	for (S32 i=0; i<LLWearableType::WT_COUNT; i++)
 	{
 		S32 size = items_by_type[i].size();
 		if (size <= 0)
@@ -1001,7 +1001,7 @@ void LLAppearanceMgr::updateAgentWearables(LLWearableHoldingPattern* holder, boo
 
 	// For each wearable type, find the first instance in the category
 	// that we recursed through.
-	for( S32 i = 0; i < WT_COUNT; i++ )
+	for( S32 i = 0; i < LLWearableType::WT_COUNT; i++ )
 	{
 		for (LLWearableHoldingPattern::found_list_t::iterator iter = holder->mFoundList.begin();
 			 iter != holder->mFoundList.end(); ++iter)
@@ -1115,14 +1115,14 @@ void LLAppearanceMgr::updateAppearanceFromCOF()
 							  linked_item->getAssetUUID(),
 							  linked_item->getName(),
 							  linked_item->getType(),
-							  linked_item->isWearableType() ? linked_item->getWearableType() : WT_INVALID
+							  linked_item->isWearableType() ? linked_item->getWearableType() : LLWearableType::WT_INVALID
 				);
 
 #if 0
 			// Fault injection: uncomment this block to test asset
 			// fetch failures (should be replaced by new defaults in
 			// lost&found).
-			if (found.mWearableType == WT_SHAPE || found.mWearableType == WT_JACKET)
+			if (found.mWearableType == LLWearableType::WT_SHAPE || found.mWearableType == LLWearableType::WT_JACKET)
 			{
 				found.mAssetID.generate(); // Replace with new UUID, guaranteed not to exist in DB
 				
@@ -1654,7 +1654,7 @@ bool LLAppearanceMgr::updateBaseOutfit()
 
 void LLAppearanceMgr::divvyWearablesByType(const LLInventoryModel::item_array_t& items, wearables_by_type_t& items_by_type)
 {
-	items_by_type.reserve(WT_COUNT);
+	items_by_type.reserve(LLWearableType::WT_COUNT);
 	if (items.empty()) return;
 
 	for (S32 i=0; i<items.count(); i++)
@@ -1663,8 +1663,8 @@ void LLAppearanceMgr::divvyWearablesByType(const LLInventoryModel::item_array_t&
 		// Ignore non-wearables.
 		if (!item->isWearableType())
 			continue;
-		EWearableType type = item->getWearableType();
-		if(type < 0 || type >= WT_COUNT)
+		LLWearableType::EType type = item->getWearableType();
+		if(type < 0 || type >= LLWearableType::WT_COUNT)
 		{
 			LL_WARNS("Appearance") << "Invalid wearable type. Inventory type does not match wearable flag bitfield." << LL_ENDL;
 			continue;
@@ -1673,7 +1673,7 @@ void LLAppearanceMgr::divvyWearablesByType(const LLInventoryModel::item_array_t&
 	}
 }
 
-std::string build_order_string(EWearableType type, U32 i)
+std::string build_order_string(LLWearableType::EType type, U32 i)
 {
 		std::ostringstream order_num;
 		order_num << ORDER_NUMBER_SEPARATOR << type * 100 + i;
@@ -1682,7 +1682,7 @@ std::string build_order_string(EWearableType type, U32 i)
 
 struct WearablesOrderComparator
 {
-	WearablesOrderComparator(const EWearableType type)
+	WearablesOrderComparator(const LLWearableType::EType type)
 	{
 		mControlSize = build_order_string(type, 0).size();
 	};
@@ -1720,18 +1720,18 @@ void LLAppearanceMgr::updateClothingOrderingInfo()
 	LLInventoryModel::item_array_t wear_items;
 	getDescendentsOfAssetType(getCOF(), wear_items, LLAssetType::AT_CLOTHING, false);
 
-	wearables_by_type_t items_by_type(WT_COUNT);
+	wearables_by_type_t items_by_type(LLWearableType::WT_COUNT);
 	divvyWearablesByType(wear_items, items_by_type);
 
 	bool inventory_changed = false;
-	for (U32 type = WT_SHIRT; type < WT_COUNT; type++)
+	for (U32 type = LLWearableType::WT_SHIRT; type < LLWearableType::WT_COUNT; type++)
 	{
 		
 		U32 size = items_by_type[type].size();
 		if (!size) continue;
 
 		//sinking down invalid items which need reordering
-		std::sort(items_by_type[type].begin(), items_by_type[type].end(), WearablesOrderComparator((EWearableType) type));
+		std::sort(items_by_type[type].begin(), items_by_type[type].end(), WearablesOrderComparator((LLWearableType::EType) type));
 
 		//requesting updates only for those links which don't have "valid" descriptions
 		for (U32 i = 0; i < size; i++)
@@ -1739,7 +1739,7 @@ void LLAppearanceMgr::updateClothingOrderingInfo()
 			LLViewerInventoryItem* item = items_by_type[type][i];
 			if (!item) continue;
 
-			std::string new_order_str = build_order_string((EWearableType)type, i);
+			std::string new_order_str = build_order_string((LLWearableType::EType)type, i);
 			if (new_order_str == item->LLInventoryItem::getDescription()) continue;
 
 			item->setDescription(new_order_str);
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 3d63bc6b78..0958612749 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -154,7 +154,7 @@
 #include "llworld.h"
 #include "llhudeffecttrail.h"
 #include "llvectorperfoptions.h"
-#include "llurlsimstring.h"
+#include "llslurl.h"
 #include "llwatchdog.h"
 
 // Included so that constants/settings might be initialized
@@ -193,6 +193,9 @@
 #include "llparcel.h"
 #include "llavatariconctrl.h"
 
+// Include for security api initialization
+#include "llsecapi.h"
+
 // *FIX: These extern globals should be cleaned up.
 // The globals either represent state/config/resource-storage of either 
 // this app, or another 'component' of the viewer. App globals should be 
@@ -504,35 +507,6 @@ public:
 	}
 };
 
-void LLAppViewer::initGridChoice()
-{
-	// Load	up the initial grid	choice from:
-	//	- hard coded defaults...
-	//	- command line settings...
-	//	- if dev build,	persisted settings...
-
-	// Set the "grid choice", this is specified	by command line.
-	std::string	grid_choice	= gSavedSettings.getString("CmdLineGridChoice");
-	LLViewerLogin::getInstance()->setGridChoice(grid_choice);
-
-	// Load last server choice by default 
-	// ignored if the command line grid	choice has been	set
-	if(grid_choice.empty())
-	{
-		S32	server = gSavedSettings.getS32("ServerChoice");
-		server = llclamp(server, 0,	(S32)GRID_INFO_COUNT - 1);
-		if(server == GRID_INFO_OTHER)
-		{
-			std::string custom_server = gSavedSettings.getString("CustomServer");
-			LLViewerLogin::getInstance()->setGridChoice(custom_server);
-		}
-		else if(server != (S32)GRID_INFO_NONE)
-		{
-			LLViewerLogin::getInstance()->setGridChoice((EGridInfo)server);
-		}
-	}
-}
-
 //virtual
 bool LLAppViewer::initSLURLHandler()
 {
@@ -644,7 +618,6 @@ bool LLAppViewer::init()
     LLCurl::initClass();
 
     initThreads();
-
     writeSystemInfo();
 
 	// Build a string representing the current version number.
@@ -774,10 +747,6 @@ bool LLAppViewer::init()
 		return false;
 	}
 
-	// Always fetch the Ethernet MAC address, needed both for login
-	// and password load.
-	LLUUID::getNodeID(gMACAddress);
-
 	// Prepare for out-of-memory situations, during which we will crash on
 	// purpose and save a dump.
 #if LL_WINDOWS && LL_RELEASE_FOR_DOWNLOAD && LL_USE_SMARTHEAP
@@ -889,6 +858,7 @@ bool LLAppViewer::init()
 		}
 	}
 
+
 	// save the graphics card
 	gDebugInfo["GraphicsCard"] = LLFeatureManager::getInstance()->getGPUString();
 
@@ -899,6 +869,17 @@ bool LLAppViewer::init()
 	gSimFrames = (F32)gFrameCount;
 
 	LLViewerJoystick::getInstance()->init(false);
+
+	try {
+		initializeSecHandler();
+	}
+	catch (LLProtectedDataException ex)
+	{
+	  LLNotificationsUtil::add("CorruptedProtectedDataStore");
+	}
+	LLHTTPClient::setCertVerifyCallback(secapiSSLCertVerifyCallback);
+
+
 	gGLActive = FALSE;
 	if (gSavedSettings.getBOOL("QAMode") && gSavedSettings.getS32("QAModeEventHostPort") > 0)
 	{
@@ -933,13 +914,11 @@ bool LLAppViewer::mainLoop()
 	gServicePump = new LLPumpIO(gAPRPoolp);
 	LLHTTPClient::setPump(*gServicePump);
 	LLCurl::setCAFile(gDirUtilp->getCAFile());
-	LLCurl::setSSLVerify(! gSavedSettings.getBOOL("NoVerifySSLCert"));
-	
+
 	// Note: this is where gLocalSpeakerMgr and gActiveSpeakerMgr used to be instantiated.
 
 	LLVoiceChannel::initClass();
-	LLVoiceClient::init(gServicePump);
-
+	LLVoiceClient::getInstance()->init(gServicePump);
 	LLTimer frameTimer,idleTimer;
 	LLTimer debugTime;
 	LLViewerJoystick* joystick(LLViewerJoystick::getInstance());
@@ -1270,7 +1249,7 @@ bool LLAppViewer::cleanup()
 	// to ensure shutdown order
 	LLMortician::setZealous(TRUE);
 
-	LLVoiceClient::terminate();
+	LLVoiceClient::getInstance()->terminate();
 	
 	disconnectViewer();
 
@@ -1468,13 +1447,6 @@ bool LLAppViewer::cleanup()
 
 	llinfos << "Saving Data" << llendflush;
 	
-	// Quitting with "Remember Password" turned off should always stomp your
-	// saved password, whether or not you successfully logged in.  JC
-	if (!gSavedSettings.getBOOL("RememberPassword"))
-	{
-		LLStartUp::deletePasswordFromDisk();
-	}
-	
 	// Store the time of our current logoff
 	gSavedPerAccountSettings.setU32("LastLogoff", time_corrected());
 
@@ -2046,7 +2018,6 @@ bool LLAppViewer::initConfiguration()
         }
     }
 
-    initGridChoice();
 
 	// If we have specified crash on startup, set the global so we'll trigger the crash at the right time
 	if(clp.hasOption("crashonstartup"))
@@ -2140,30 +2111,17 @@ bool LLAppViewer::initConfiguration()
     // injection and steal passwords. Phoenix. SL-55321
     if(clp.hasOption("url"))
     {
-        std::string slurl = clp.getOption("url")[0];
-        if (LLSLURL::isSLURLCommand(slurl))
-        {
-	        LLStartUp::sSLURLCommand = slurl;
-        }
-        else
-        {
-	        LLURLSimString::setString(slurl);
-        }
+		LLStartUp::setStartSLURL(LLSLURL(clp.getOption("url")[0]));
+		if(LLStartUp::getStartSLURL().getType() == LLSLURL::LOCATION) 
+		{  
+			LLGridManager::getInstance()->setGridChoice(LLStartUp::getStartSLURL().getGrid());
+			
+		}  
     }
     else if(clp.hasOption("slurl"))
     {
-        std::string slurl = clp.getOption("slurl")[0];
-        if(LLSLURL::isSLURL(slurl))
-        {
-            if (LLSLURL::isSLURLCommand(slurl))
-            {
-	            LLStartUp::sSLURLCommand = slurl;
-            }
-            else
-            {
-	            LLURLSimString::setString(slurl);
-            }
-        }
+		LLSLURL start_slurl(clp.getOption("slurl")[0]);
+		LLStartUp::setStartSLURL(start_slurl);
     }
 
     const LLControlVariable* skinfolder = gSavedSettings.getControl("SkinCurrent");
@@ -2244,18 +2202,10 @@ bool LLAppViewer::initConfiguration()
 	// don't call anotherInstanceRunning() when doing URL handoff, as
 	// it relies on checking a marker file which will not work when running
 	// out of different directories
-	std::string slurl;
-	if (!LLStartUp::sSLURLCommand.empty())
-	{
-		slurl = LLStartUp::sSLURLCommand;
-	}
-	else if (LLURLSimString::parse())
-	{
-		slurl = LLURLSimString::getURL();
-	}
-	if (!slurl.empty())
+
+	if (LLStartUp::getStartSLURL().isValid())
 	{
-		if (sendURLToOtherInstance(slurl))
+		if (sendURLToOtherInstance(LLStartUp::getStartSLURL().getSLURLString()))
 		{
 			// successfully handed off URL to existing instance, exit
 			return false;
@@ -2311,9 +2261,9 @@ bool LLAppViewer::initConfiguration()
 
    	// need to do this here - need to have initialized global settings first
 	std::string nextLoginLocation = gSavedSettings.getString( "NextLoginLocation" );
-	if ( nextLoginLocation.length() )
+	if ( !nextLoginLocation.empty() )
 	{
-		LLURLSimString::setString( nextLoginLocation );
+		LLStartUp::setStartSLURL(LLSLURL(nextLoginLocation));
 	};
 
 	gLastRunVersion = gSavedSettings.getString("LastRunVersion");
@@ -2534,7 +2484,7 @@ void LLAppViewer::writeSystemInfo()
 
 	// The user is not logged on yet, but record the current grid choice login url
 	// which may have been the intended grid. This can b
-	gDebugInfo["GridName"] = LLViewerLogin::getInstance()->getGridLabel();
+	gDebugInfo["GridName"] = LLGridManager::getInstance()->getGridLabel();
 
 	// *FIX:Mani - move this down in llappviewerwin32
 #ifdef LL_WINDOWS
@@ -3921,7 +3871,7 @@ void LLAppViewer::sendLogoutRequest()
 		gLogoutMaxTime = LOGOUT_REQUEST_TIME;
 		mLogoutRequestSent = TRUE;
 		
-		gVoiceClient->leaveChannel();
+		LLVoiceClient::getInstance()->leaveChannel();
 
 		//Set internal status variables and marker files
 		gLogoutInProgress = TRUE;
@@ -4386,7 +4336,7 @@ void LLAppViewer::launchUpdater()
 #endif
 	// *TODO change userserver to be grid on both viewer and sim, since
 	// userserver no longer exists.
-	query_map["userserver"] = LLViewerLogin::getInstance()->getGridLabel();
+	query_map["userserver"] = LLGridManager::getInstance()->getGridLabel();
 	query_map["channel"] = gSavedSettings.getString("VersionChannelName");
 	// *TODO constantize this guy
 	// *NOTE: This URL is also used in win_setup/lldownloader.cpp
@@ -4399,10 +4349,10 @@ void LLAppViewer::launchUpdater()
 	LLAppViewer::sUpdaterInfo = new LLAppViewer::LLUpdaterInfo() ;
 
 	// if a sim name was passed in via command line parameter (typically through a SLURL)
-	if ( LLURLSimString::sInstance.mSimString.length() )
+	if ( LLStartUp::getStartSLURL().getType() == LLSLURL::LOCATION )
 	{
 		// record the location to start at next time
-		gSavedSettings.setString( "NextLoginLocation", LLURLSimString::sInstance.mSimString ); 
+		gSavedSettings.setString( "NextLoginLocation", LLStartUp::getStartSLURL().getSLURLString()); 
 	};
 
 #if LL_WINDOWS
diff --git a/indra/newview/llappviewer.h b/indra/newview/llappviewer.h
index d43c140da2..6e6a382e46 100644
--- a/indra/newview/llappviewer.h
+++ b/indra/newview/llappviewer.h
@@ -193,7 +193,6 @@ private:
 
 	bool initThreads(); // Initialize viewer threads, return false on failure.
 	bool initConfiguration(); // Initialize settings from the command line/config file.
-	void initGridChoice();
 
 	bool initCache(); // Initialize local client cache.
 
diff --git a/indra/newview/llappviewerlinux.cpp b/indra/newview/llappviewerlinux.cpp
index d34bcb4a68..78b0f7ba83 100644
--- a/indra/newview/llappviewerlinux.cpp
+++ b/indra/newview/llappviewerlinux.cpp
@@ -604,7 +604,7 @@ void LLAppViewerLinux::handleCrashReporting(bool reportFreeze)
 				{cmd.c_str(),
 				 ask_dialog,
 				 "-user",
-				 (char*)LLViewerLogin::getInstance()->getGridLabel().c_str(),
+				 (char*)LLGridManager::getInstance()->getGridLabel().c_str(),
 				 "-name",
 				 LLAppViewer::instance()->getSecondLifeTitle().c_str(),
 				 NULL};
diff --git a/indra/newview/llappviewermacosx.cpp b/indra/newview/llappviewermacosx.cpp
index 44ef39fb7d..0b5f18c330 100644
--- a/indra/newview/llappviewermacosx.cpp
+++ b/indra/newview/llappviewermacosx.cpp
@@ -44,7 +44,6 @@
 #include "llviewernetwork.h"
 #include "llviewercontrol.h"
 #include "llmd5.h"
-#include "llurlsimstring.h"
 #include "llfloaterworldmap.h"
 #include "llurldispatcher.h"
 #include <Carbon/Carbon.h>
diff --git a/indra/newview/llavataractions.cpp b/indra/newview/llavataractions.cpp
index fe6ca60d7c..e1e9e03889 100644
--- a/indra/newview/llavataractions.cpp
+++ b/indra/newview/llavataractions.cpp
@@ -292,7 +292,7 @@ bool LLAvatarActions::isCalling(const LLUUID &id)
 //static
 bool LLAvatarActions::canCall()
 {
-		return LLVoiceClient::voiceEnabled() && gVoiceClient->voiceWorking();
+		return LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking();
 }
 
 // static
diff --git a/indra/newview/llbottomtray.cpp b/indra/newview/llbottomtray.cpp
index 4ebccbe731..226d5593c9 100644
--- a/indra/newview/llbottomtray.cpp
+++ b/indra/newview/llbottomtray.cpp
@@ -301,7 +301,7 @@ void LLBottomTray::onChange(EStatusType status, const std::string &channelURI, b
 	// skipped to avoid button blinking
 	if (status != STATUS_JOINING && status!= STATUS_LEFT_CHANNEL)
 	{
-		mSpeakBtn->setFlyoutBtnEnabled(LLVoiceClient::voiceEnabled() && gVoiceClient->voiceWorking());
+		mSpeakBtn->setFlyoutBtnEnabled(LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking());
 	}
 }
 
@@ -471,18 +471,13 @@ BOOL LLBottomTray::postBuild()
 	mSpeakBtn->setShowToolTip( getString("VoiceControlBtnToolTip") );
 
 	// Registering Chat Bar to receive Voice client status change notifications.
-	gVoiceClient->addObserver(this);
-
-	mObjectDefaultWidthMap[RS_BUTTON_GESTURES] = mGesturePanel->getRect().getWidth();
-	mObjectDefaultWidthMap[RS_BUTTON_MOVEMENT] = mMovementPanel->getRect().getWidth();
-	mObjectDefaultWidthMap[RS_BUTTON_CAMERA]   = mCamPanel->getRect().getWidth();
-	mObjectDefaultWidthMap[RS_BUTTON_SPEAK]	   = mSpeakPanel->getRect().getWidth();
+	LLVoiceClient::getInstance()->addObserver(this);
 
 	mNearbyChatBar->getChatBox()->setContextMenu(NULL);
 
 	mChicletPanel = getChild<LLChicletPanel>("chiclet_list");
 
-	initStateProcessedObjectMap();
+	initResizeStateContainers();
 
 	// update wells visibility:
 	showWellButton(RS_IM_WELL, !LLIMWellWindow::getInstance()->isWindowEmpty());
@@ -711,27 +706,9 @@ S32 LLBottomTray::processWidthDecreased(S32 delta_width)
 	S32 buttons_freed_width = 0;
 	if (still_should_be_processed)
 	{
-		processShrinkButtons(&delta_width, &buttons_freed_width);
+		processShrinkButtons(delta_width, buttons_freed_width);
 
-		if (delta_width < 0)
-		{
-			processHideButton(RS_BUTTON_SNAPSHOT, &delta_width, &buttons_freed_width);
-		}
-
-		if (delta_width < 0)
-		{
-			processHideButton(RS_BUTTON_CAMERA, &delta_width, &buttons_freed_width);
-		}
-
-		if (delta_width < 0)
-		{
-			processHideButton(RS_BUTTON_MOVEMENT, &delta_width, &buttons_freed_width);
-		}
-
-		if (delta_width < 0)
-		{
-			processHideButton(RS_BUTTON_GESTURES, &delta_width, &buttons_freed_width);
-		}
+		processHideButtons(delta_width, buttons_freed_width);
 
 		if (delta_width < 0)
 		{
@@ -776,27 +753,10 @@ void LLBottomTray::processWidthIncreased(S32 delta_width)
 		<< llendl;
 
 	S32 available_width = total_available_width;
-	if (available_width > 0)
-	{
-		processShowButton(RS_BUTTON_GESTURES, &available_width);
-	}
-
-	if (available_width > 0)
-	{
-		processShowButton(RS_BUTTON_MOVEMENT, &available_width);
-	}
-
-	if (available_width > 0)
-	{
-		processShowButton(RS_BUTTON_CAMERA, &available_width);
-	}
 
-	if (available_width > 0)
-	{
-		processShowButton(RS_BUTTON_SNAPSHOT, &available_width);
-	}
+	processShowButtons(available_width);
 
-	processExtendButtons(&available_width);
+	processExtendButtons(available_width);
 
 	// if we have to show/extend some buttons but resized delta width is not enough...
 	S32 processed_width = total_available_width - available_width;
@@ -853,7 +813,23 @@ void LLBottomTray::processWidthIncreased(S32 delta_width)
 	}
 }
 
-bool LLBottomTray::processShowButton(EResizeState shown_object_type, S32* available_width)
+void LLBottomTray::processShowButtons(S32& available_width)
+{
+	// process buttons from left to right
+	resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin();
+	const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end();
+
+	for (; it != it_end; ++it)
+	{
+		// is there available space?
+		if (available_width <= 0) break;
+
+		// try to show next button
+		processShowButton(*it, available_width);
+	}
+}
+
+bool LLBottomTray::processShowButton(EResizeState shown_object_type, S32& available_width)
 {
 	lldebugs << "Trying to show object type: " << shown_object_type << llendl;
 	llassert(mStateProcessedObjectMap[shown_object_type] != NULL);
@@ -869,15 +845,15 @@ bool LLBottomTray::processShowButton(EResizeState shown_object_type, S32* availa
 	{
 		//validate if we have enough room to show this button
 		const S32 required_width = panel->getRect().getWidth();
-		can_be_shown = *available_width >= required_width;
+		can_be_shown = available_width >= required_width;
 		if (can_be_shown)
 		{
-			*available_width -= required_width;
+			available_width -= required_width;
 
 			setTrayButtonVisible(shown_object_type, true);
 
 			lldebugs << "processed object type: " << shown_object_type
-				<< ", rest available width: " << *available_width
+				<< ", rest available width: " << available_width
 				<< llendl;
 			mResizeState &= ~shown_object_type;
 		}
@@ -885,7 +861,23 @@ bool LLBottomTray::processShowButton(EResizeState shown_object_type, S32* availa
 	return can_be_shown;
 }
 
-void LLBottomTray::processHideButton(EResizeState processed_object_type, S32* required_width, S32* buttons_freed_width)
+void LLBottomTray::processHideButtons(S32& required_width, S32& buttons_freed_width)
+{
+	// process buttons from right to left
+	resize_state_vec_t::const_reverse_iterator it = mButtonsProcessOrder.rbegin();
+	const resize_state_vec_t::const_reverse_iterator it_end = mButtonsProcessOrder.rend();
+
+	for (; it != it_end; ++it)
+	{
+		// is it still necessary to hide a button?
+		if (required_width >= 0) break;
+
+		// try to hide next button
+		processHideButton(*it, required_width, buttons_freed_width);
+	}
+}
+
+void LLBottomTray::processHideButton(EResizeState processed_object_type, S32& required_width, S32& buttons_freed_width)
 {
 	lldebugs << "Trying to hide object type: " << processed_object_type << llendl;
 	llassert(mStateProcessedObjectMap[processed_object_type] != NULL);
@@ -899,11 +891,11 @@ void LLBottomTray::processHideButton(EResizeState processed_object_type, S32* re
 
 	if (panel->getVisible())
 	{
-		*required_width += panel->getRect().getWidth();
+		required_width += panel->getRect().getWidth();
 
-		if (*required_width > 0)
+		if (required_width > 0)
 		{
-			*buttons_freed_width += *required_width;
+			buttons_freed_width += required_width;
 		}
 
 		setTrayButtonVisible(processed_object_type, false);
@@ -911,24 +903,29 @@ void LLBottomTray::processHideButton(EResizeState processed_object_type, S32* re
 		mResizeState |= processed_object_type;
 
 		lldebugs << "processing object type: " << processed_object_type
-			<< ", buttons_freed_width: " << *buttons_freed_width
+			<< ", buttons_freed_width: " << buttons_freed_width
 			<< llendl;
 	}
 }
 
-void LLBottomTray::processShrinkButtons(S32* required_width, S32* buttons_freed_width)
+void LLBottomTray::processShrinkButtons(S32& required_width, S32& buttons_freed_width)
 {
-	processShrinkButton(RS_BUTTON_CAMERA, required_width);
+	// process buttons from right to left
+	resize_state_vec_t::const_reverse_iterator it = mButtonsProcessOrder.rbegin();
+	const resize_state_vec_t::const_reverse_iterator it_end = mButtonsProcessOrder.rend();
 
-	if (*required_width < 0)
-	{
-		processShrinkButton(RS_BUTTON_MOVEMENT, required_width);
-	}
-	if (*required_width < 0)
+	// iterate through buttons in the mButtonsProcessOrder first
+	for (; it != it_end; ++it)
 	{
-		processShrinkButton(RS_BUTTON_GESTURES, required_width);
+		// is it still necessary to hide a button?
+		if (required_width >= 0) break;
+
+		// try to shrink next button
+		processShrinkButton(*it, required_width);
 	}
-	if (*required_width < 0)
+
+	// then shrink Speak button
+	if (required_width < 0)
 	{
 
 		S32 panel_min_width = 0;
@@ -948,23 +945,23 @@ void LLBottomTray::processShrinkButtons(S32* required_width, S32* buttons_freed_
 				mSpeakBtn->setLabelVisible(false);
 				mSpeakPanel->reshape(panel_width - possible_shrink_width, mSpeakPanel->getRect().getHeight());
 
-				*required_width += possible_shrink_width;
+				required_width += possible_shrink_width;
 
-				if (*required_width > 0)
+				if (required_width > 0)
 				{
-					*buttons_freed_width += *required_width;
+					buttons_freed_width += required_width;
 				}
 
-				lldebugs << "Shrunk panel: " << panel_name
+				lldebugs << "Shrunk Speak button panel: " << panel_name
 					<< ", shrunk width: " << possible_shrink_width
-					<< ", rest width to process: " << *required_width
+					<< ", rest width to process: " << required_width
 					<< llendl;
 			}
 		}
 	}
 }
 
-void LLBottomTray::processShrinkButton(EResizeState processed_object_type, S32* required_width)
+void LLBottomTray::processShrinkButton(EResizeState processed_object_type, S32& required_width)
 {
 	llassert(mStateProcessedObjectMap[processed_object_type] != NULL);
 	LLPanel* panel = mStateProcessedObjectMap[processed_object_type];
@@ -992,63 +989,68 @@ void LLBottomTray::processShrinkButton(EResizeState processed_object_type, S32*
 			// let calculate real width to shrink
 
 			// 1. apply all possible width
-			*required_width += possible_shrink_width;
+			required_width += possible_shrink_width;
 
 			// 2. it it is too much... 
-			if (*required_width > 0)
+			if (required_width > 0)
 			{
 				// reduce applied shrunk width to the excessive value.
-				possible_shrink_width -= *required_width;
-				*required_width = 0;
+				possible_shrink_width -= required_width;
+				required_width = 0;
 			}
 			panel->reshape(panel_width - possible_shrink_width, panel->getRect().getHeight());
 
 			lldebugs << "Shrunk panel: " << panel_name
 				<< ", shrunk width: " << possible_shrink_width
-				<< ", rest width to process: " << *required_width
+				<< ", rest width to process: " << required_width
 				<< llendl;
 		}
 	}
 }
 
 
-void LLBottomTray::processExtendButtons(S32* available_width)
+void LLBottomTray::processExtendButtons(S32& available_width)
 {
-	// do not allow extending any buttons if we have some buttons hidden
+	// do not allow extending any buttons if we have some buttons hidden via resize
 	if (mResizeState & RS_BUTTONS_CAN_BE_HIDDEN) return;
 
-	processExtendButton(RS_BUTTON_GESTURES, available_width);
+	// process buttons from left to right
+	resize_state_vec_t::const_iterator it = mButtonsProcessOrder.begin();
+	const resize_state_vec_t::const_iterator it_end = mButtonsProcessOrder.end();
 
-	if (*available_width > 0)
-	{
-		processExtendButton(RS_BUTTON_MOVEMENT, available_width);
-	}
-	if (*available_width > 0)
+	// iterate through buttons in the mButtonsProcessOrder first
+	for (; it != it_end; ++it)
 	{
-		processExtendButton(RS_BUTTON_CAMERA, available_width);
+		// is there available space?
+		if (available_width <= 0) break;
+
+		// try to extend next button
+		processExtendButton(*it, available_width);
 	}
-	if (*available_width > 0)
+
+	// then try to extend Speak button
+	if (available_width > 0)
 	{
 		S32 panel_max_width = mObjectDefaultWidthMap[RS_BUTTON_SPEAK];
 		S32 panel_width = mSpeakPanel->getRect().getWidth();
 		S32 possible_extend_width = panel_max_width - panel_width;
-		if (possible_extend_width >= 0 && possible_extend_width <= *available_width)  // HACK: this button doesn't change size so possible_extend_width will be 0
+		if (possible_extend_width >= 0 && possible_extend_width <= available_width)  // HACK: this button doesn't change size so possible_extend_width will be 0
 		{
 			mSpeakBtn->setLabelVisible(true);
 			mSpeakPanel->reshape(panel_max_width, mSpeakPanel->getRect().getHeight());
 			log(mSpeakBtn, "speak button is extended");
 
-			*available_width -= possible_extend_width;
+			available_width -= possible_extend_width;
 
-			lldebugs << "Extending panel: " << mSpeakPanel->getName()
+			lldebugs << "Extending Speak button panel: " << mSpeakPanel->getName()
 				<< ", extended width: " << possible_extend_width
-				<< ", rest width to process: " << *available_width
+				<< ", rest width to process: " << available_width
 				<< llendl;
 		}
 	}
 }
 
-void LLBottomTray::processExtendButton(EResizeState processed_object_type, S32* available_width)
+void LLBottomTray::processExtendButton(EResizeState processed_object_type, S32& available_width)
 {
 	llassert(mStateProcessedObjectMap[processed_object_type] != NULL);
 	LLPanel* panel = mStateProcessedObjectMap[processed_object_type];
@@ -1069,20 +1071,20 @@ void LLBottomTray::processExtendButton(EResizeState processed_object_type, S32*
 		// let calculate real width to extend
 
 		// 1. apply all possible width
-		*available_width -= possible_extend_width;
+		available_width -= possible_extend_width;
 
 		// 2. it it is too much... 
-		if (*available_width < 0)
+		if (available_width < 0)
 		{
 			// reduce applied extended width to the excessive value.
-			possible_extend_width += *available_width;
-			*available_width = 0;
+			possible_extend_width += available_width;
+			available_width = 0;
 		}
 		panel->reshape(panel_width + possible_extend_width, panel->getRect().getHeight());
 
 		lldebugs << "Extending panel: " << panel->getName()
 			<< ", extended width: " << possible_extend_width
-			<< ", rest width to process: " << *available_width
+			<< ", rest width to process: " << available_width
 			<< llendl;
 	}
 }
@@ -1116,17 +1118,25 @@ bool LLBottomTray::canButtonBeShown(EResizeState processed_object_type) const
 	return can_be_shown;
 }
 
-void LLBottomTray::initStateProcessedObjectMap()
+void LLBottomTray::initResizeStateContainers()
 {
+	// init map with objects should be processed for each type
 	mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_GESTURES, mGesturePanel));
 	mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_MOVEMENT, mMovementPanel));
 	mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_CAMERA, mCamPanel));
 	mStateProcessedObjectMap.insert(std::make_pair(RS_BUTTON_SNAPSHOT, mSnapshotPanel));
 
-	mDummiesMap.insert(std::make_pair(RS_BUTTON_GESTURES, getChild<LLUICtrl>("after_gesture_panel")));
-	mDummiesMap.insert(std::make_pair(RS_BUTTON_MOVEMENT, getChild<LLUICtrl>("after_movement_panel")));
-	mDummiesMap.insert(std::make_pair(RS_BUTTON_CAMERA,   getChild<LLUICtrl>("after_cam_panel")));
-	mDummiesMap.insert(std::make_pair(RS_BUTTON_SPEAK,    getChild<LLUICtrl>("after_speak_panel")));
+	// init default widths
+	mObjectDefaultWidthMap[RS_BUTTON_GESTURES] = mGesturePanel->getRect().getWidth();
+	mObjectDefaultWidthMap[RS_BUTTON_MOVEMENT] = mMovementPanel->getRect().getWidth();
+	mObjectDefaultWidthMap[RS_BUTTON_CAMERA]   = mCamPanel->getRect().getWidth();
+	mObjectDefaultWidthMap[RS_BUTTON_SPEAK]	   = mSpeakPanel->getRect().getWidth();
+
+	// init an order of processed buttons
+	mButtonsProcessOrder.push_back(RS_BUTTON_GESTURES);
+	mButtonsProcessOrder.push_back(RS_BUTTON_MOVEMENT);
+	mButtonsProcessOrder.push_back(RS_BUTTON_CAMERA);
+	mButtonsProcessOrder.push_back(RS_BUTTON_SNAPSHOT);
 }
 
 void LLBottomTray::setTrayButtonVisible(EResizeState shown_object_type, bool visible)
@@ -1140,12 +1150,6 @@ void LLBottomTray::setTrayButtonVisible(EResizeState shown_object_type, bool vis
 	}
 
 	panel->setVisible(visible);
-
-	if (mDummiesMap.count(shown_object_type))
-	{
-		// Hide/show layout panel for dummy icon.
-		mDummiesMap[shown_object_type]->getParent()->setVisible(visible);
-	}
 }
 
 void LLBottomTray::setTrayButtonVisibleIfPossible(EResizeState shown_object_type, bool visible, bool raise_notification)
@@ -1168,20 +1172,13 @@ bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible
 		return false;
 	}
 
-	const S32 dummy_width = mDummiesMap.count(object_type)
-		? mDummiesMap[object_type]->getParent()->getRect().getWidth()
-		: 0;
-
 	bool is_set = true;
 
 	if (visible)
 	{
-		// Assume that only chiclet panel can be auto-resized and
-		// don't take into account width of dummy widgets
+		// Assume that only chiclet panel can be auto-resized
 		const S32 available_width =
-			mChicletPanel->getParent()->getRect().getWidth() -
-			mChicletPanel->getMinWidth() -
-			dummy_width;
+			mChicletPanel->getParent()->getRect().getWidth() - mChicletPanel->getMinWidth();
 
 		S32 preferred_width = mObjectDefaultWidthMap[object_type];
 		S32 current_width = cur_panel->getRect().getWidth();
@@ -1244,12 +1241,12 @@ bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible
 			current_width = result_width;
 		}
 
-		is_set = processShowButton(object_type, &current_width);
+		is_set = processShowButton(object_type, current_width);
 
 		// Shrink buttons if needed
 		if (is_set && decrease_width)
 		{
-			processWidthDecreased( -result_width - dummy_width );
+			processWidthDecreased( -result_width);
 		}
 	}
 	else
@@ -1264,7 +1261,7 @@ bool LLBottomTray::setVisibleAndFitWidths(EResizeState object_type, bool visible
 		// Extend other buttons if need
 		if (delta_width)
 		{
-			processWidthIncreased(delta_width + dummy_width);
+			processWidthIncreased(delta_width);
 		}
 	}
 	return is_set;
diff --git a/indra/newview/llbottomtray.h b/indra/newview/llbottomtray.h
index 8395b484cf..e9d59e82ba 100644
--- a/indra/newview/llbottomtray.h
+++ b/indra/newview/llbottomtray.h
@@ -128,29 +128,131 @@ private:
 		, RS_BUTTONS_CAN_BE_HIDDEN = RS_BUTTON_SNAPSHOT | RS_BUTTON_CAMERA | RS_BUTTON_MOVEMENT | RS_BUTTON_GESTURES
 	}EResizeState;
 
+	/**
+	 * Updates child controls size and visibility when it is necessary to reduce total width.
+	 *
+	 * Process order:
+	 *	- reduce chiclet panel to its minimal width;
+	 *  - reduce chatbar to its minimal width;
+	 *  - reduce visible buttons from right to left to their minimal width;
+	 *  - hide visible buttons from right to left;
+	 * When button is hidden chatbar extended to fill released space if it is necessary.
+	 *
+	 * @param[in] delta_width - value by which bottom tray should be shrunk. It is a negative value.
+	 * @return positive value which bottom tray can not process when it reaches its minimal width.
+	 *		Zero if there was enough space to process delta_width.
+	 */
 	S32 processWidthDecreased(S32 delta_width);
+
+	/**
+	 * Updates child controls size and visibility when it is necessary to extend total width.
+	 *
+	 * Process order:
+	 *  - show invisible buttons should be shown from left to right if possible;
+	 *  - extend visible buttons from left to right to their default width;
+	 *  - extend chatbar to its maximal width;
+	 *	- extend chiclet panel to all available space;
+	 * When chatbar & chiclet panels are wider then their minimal width they can be reduced to allow
+	 * a button gets visible in case if passed delta_width is not enough (chatbar first).
+	 *
+	 * @param[in] delta_width - value by which bottom tray should be extended. It is a positive value.
+	 */
 	void processWidthIncreased(S32 delta_width);
+
+	/** helper function to log debug messages */
 	void log(LLView* panel, const std::string& descr);
-	bool processShowButton(EResizeState shown_object_type, S32* available_width);
-	void processHideButton(EResizeState processed_object_type, S32* required_width, S32* buttons_freed_width);
+
+	/**
+	 * Tries to show hidden by resize buttons using available width.
+	 *
+	 * Gets buttons visible if there is enough space. Reduces available_width in this case.
+	 *
+	 * @params[in, out] available_width - reference to available width to be used to show buttons.
+	 * @see processShowButton()
+	 */
+	void processShowButtons(S32& available_width);
+
+	/**
+	 * Tries to show panel with specified button using available width.
+	 *
+	 * Shows button specified by type if there is enough space. Reduces available_width in this case.
+	 *
+	 * @params[in] shown_object_type - type of button to be shown.
+	 * @params[in, out] available_width - reference to available width to be used to show button.
+	 *
+	 * @return true if button can be shown, false otherwise
+	 */
+	bool processShowButton(EResizeState shown_object_type, S32& available_width);
+
+	/**
+	 * Hides visible panels with all buttons that may be hidden by resize if it is necessary.
+	 *
+	 * When button gets hidden some space is released in bottom tray.
+	 * This space is taken into account for several consecutive calls for several buttons.
+	 *
+	 * @params[in, out] required_width - reference to required width to be released. This is a negative value.
+	 *			Its absolute value is decreased by shown panel width.
+	 * @params[in, out] buttons_freed_width - reference to value released over required one.
+	 *			If panel's width is more than required difference is added to buttons_freed_width.
+	 * @see processHideButton()
+	 */
+	void processHideButtons(S32& required_width, S32& buttons_freed_width);
+
+	/**
+	 * Hides panel with specified button if it is visible.
+	 *
+	 * When button gets hidden some space is released in bottom tray.
+	 * This space is taken into account for several consecutive calls for several buttons.
+	 *
+	 * @params[in] processed_object_type - type of button to be hide.
+	 * @params[in, out] required_width - reference to required width to be released. This is a negative value.
+	 *			Its absolute value is decreased by panel width.
+	 * @params[in, out] buttons_freed_width - reference to value released over required one.
+	 *			If panel's width is more than required difference is added to buttons_freed_width.
+	 */
+	void processHideButton(EResizeState processed_object_type, S32& required_width, S32& buttons_freed_width);
 
 	/**
 	 * Shrinks shown buttons to reduce total taken space.
 	 *
-	 * @param - required_width - width which buttons can use to be shrunk. It is a negative value.
+	 * Shrinks buttons that may be shrunk smoothly first. Then shrinks Speak button.
+	 *
+	 * @param[in, out] required_width - reference to width value which should be released when buttons are shrunk. It is a negative value.
 	 * It is increased on the value processed by buttons.
+	 * @params[in, out] buttons_freed_width - reference to value released over required one.
+	 *			If width of panel with Speak button is more than required that difference is added
+	 *				to buttons_freed_width.
+	 *			This is because Speak button shrinks discretely unlike other buttons which are changed smoothly.
+	 */
+	void processShrinkButtons(S32& required_width, S32& buttons_freed_width);
+
+	/**
+	 * Shrinks panel with specified button if it is visible.
+	 *
+	 * @params[in] processed_object_type - type of button to be shrunk.
+	 * @param[in, out] required_width - reference to width value which should be released when button is shrunk. It is a negative value.
+	 * It is increased on the value released by the button.
 	 */
-	void processShrinkButtons(S32* required_width, S32* buttons_freed_width);
-	void processShrinkButton(EResizeState processed_object_type, S32* required_width);
+	void processShrinkButton(EResizeState processed_object_type, S32& required_width);
 
 	/**
 	 * Extends shown buttons to increase total taken space.
 	 *
-	 * @param - available_width - width which buttons can use to be extended. It is a positive value.
-	 * It is decreased on the value processed by buttons.
+	 * Extends buttons that may be extended smoothly first. Then extends Speak button.
+	 *
+	 * @param[in, out] available_width - reference to width value which buttons can use to be extended.
+	 *		It is a positive value. It is decreased on the value processed by buttons.
+	 */
+	void processExtendButtons(S32& available_width);
+
+	/**
+	 * Extends shown button to increase total taken space.
+	 *
+	 * @params[in] processed_object_type - type of button to be extended.
+	 * @param[in, out] available_width - reference to width value which button can use to be extended.
+	 *		It is a positive value. It is decreased on the value processed by buttons.
 	 */
-	void processExtendButtons(S32* available_width);
-	void processExtendButton(EResizeState processed_object_type, S32* available_width);
+	void processExtendButton(EResizeState processed_object_type, S32& available_width);
 
 	/**
 	 * Determines if specified by type object can be shown. It should be hidden by shrink before.
@@ -159,7 +261,15 @@ private:
 	 *   - Gestures, Move, View, Snapshot
 	 */
 	bool canButtonBeShown(EResizeState processed_object_type) const;
-	void initStateProcessedObjectMap();
+
+	/**
+	 * Initializes all containers stored data related to children resize state.
+	 *
+	 * @see mStateProcessedObjectMap
+	 * @see mObjectDefaultWidthMap
+	 * @see mButtonsProcessOrder
+	 */
+	void initResizeStateContainers();
 
 	/**
 	 * Sets passed visibility to object specified by resize type.
@@ -205,8 +315,12 @@ private:
 	typedef std::map<EResizeState, S32> state_object_width_map_t;
 	state_object_width_map_t mObjectDefaultWidthMap;
 
-	typedef std::map<EResizeState, LLUICtrl*> dummies_map_t;
-	dummies_map_t mDummiesMap;
+	typedef std::vector<EResizeState> resize_state_vec_t;
+
+	/**
+	 * Contains order in which child buttons should be processed in show/hide, extend/shrink methods.
+	 */
+	resize_state_vec_t mButtonsProcessOrder;
 
 protected:
 
diff --git a/indra/newview/llcallfloater.cpp b/indra/newview/llcallfloater.cpp
index 5a96613870..dd99c6564c 100644
--- a/indra/newview/llcallfloater.cpp
+++ b/indra/newview/llcallfloater.cpp
@@ -133,7 +133,7 @@ LLCallFloater::~LLCallFloater()
 
 	if(LLVoiceClient::instanceExists())
 	{
-		LLVoiceClient::instance().removeObserver(this);
+		LLVoiceClient::getInstance()->removeObserver(this);
 	}
 	LLTransientFloaterMgr::getInstance()->removeControlView(this);
 }
@@ -207,7 +207,6 @@ void LLCallFloater::draw()
 void LLCallFloater::onChange()
 {
 	if (NULL == mParticipants) return;
-
 	updateParticipantsVoiceState();
 
 	// Add newly joined participants.
@@ -237,11 +236,11 @@ void LLCallFloater::updateSession()
 	LLVoiceChannel* voice_channel = LLVoiceChannel::getCurrentVoiceChannel();
 	if (voice_channel)
 	{
-		lldebugs << "Current voice channel: " << voice_channel->getSessionID() << llendl;
+		LL_DEBUGS("Voice") << "Current voice channel: " << voice_channel->getSessionID() << LL_ENDL;
 
 		if (mSpeakerManager && voice_channel->getSessionID() == mSpeakerManager->getSessionID())
 		{
-			lldebugs << "Speaker manager is already set for session: " << voice_channel->getSessionID() << llendl;
+			LL_DEBUGS("Voice") << "Speaker manager is already set for session: " << voice_channel->getSessionID() << LL_ENDL;
 			return;
 		}
 		else
@@ -251,7 +250,6 @@ void LLCallFloater::updateSession()
 	}
 
 	const LLUUID& session_id = voice_channel ? voice_channel->getSessionID() : LLUUID::null;
-	lldebugs << "Set speaker manager for session: " << session_id << llendl;
 
 	LLIMModel::LLIMSession* im_session = LLIMModel::getInstance()->findIMSession(session_id);
 	if (im_session)
@@ -291,7 +289,7 @@ void LLCallFloater::updateSession()
 	{
 		// by default let show nearby chat participants
 		mSpeakerManager = LLLocalSpeakerMgr::getInstance();
-		lldebugs << "Set DEFAULT speaker manager" << llendl;
+		LL_DEBUGS("Voice") << "Set DEFAULT speaker manager" << LL_ENDL;
 		mVoiceType = VC_LOCAL_CHAT;
 	}
 
@@ -470,16 +468,15 @@ void LLCallFloater::updateAgentModeratorState()
 static void get_voice_participants_uuids(uuid_vec_t& speakers_uuids)
 {
 	// Get a list of participants from VoiceClient
-	LLVoiceClient::participantMap *voice_map = LLVoiceClient::getInstance()->getParticipantList();
-	if (voice_map)
+       std::set<LLUUID> participants;
+       LLVoiceClient::getInstance()->getParticipantList(participants);
+	
+	for (std::set<LLUUID>::const_iterator iter = participants.begin();
+		 iter != participants.end(); ++iter)
 	{
-		for (LLVoiceClient::participantMap::const_iterator iter = voice_map->begin();
-			iter != voice_map->end(); ++iter)
-		{
-			LLUUID id = (*iter).second->mAvatarID;
-			speakers_uuids.push_back(id);
-		}
+		speakers_uuids.push_back(*iter);
 	}
+
 }
 
 void LLCallFloater::initParticipantsVoiceState()
@@ -555,7 +552,7 @@ void LLCallFloater::updateParticipantsVoiceState()
 
 		uuid_vec_t::iterator speakers_iter = std::find(speakers_uuids.begin(), speakers_uuids.end(), participant_id);
 
-		lldebugs << "processing speaker: " << item->getAvatarName() << ", " << item->getAvatarId() << llendl;
+		LL_DEBUGS("Voice") << "processing speaker: " << item->getAvatarName() << ", " << item->getAvatarId() << LL_ENDL;
 
 		// If an avatarID assigned to a panel is found in a speakers list
 		// obtained from VoiceClient we assign the JOINED status to the owner
@@ -728,7 +725,7 @@ void LLCallFloater::connectToChannel(LLVoiceChannel* channel)
 void LLCallFloater::onVoiceChannelStateChanged(const LLVoiceChannel::EState& old_state, const LLVoiceChannel::EState& new_state)
 {
 	// check is voice operational and if it doesn't work hide VCP (EXT-4397)
-	if(LLVoiceClient::voiceEnabled() && LLVoiceClient::getInstance()->voiceWorking())
+	if(LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking())
 	{
 		updateState(new_state);
 	}
diff --git a/indra/newview/llcallingcard.cpp b/indra/newview/llcallingcard.cpp
index b4c4ddcbf4..36de46a367 100644
--- a/indra/newview/llcallingcard.cpp
+++ b/indra/newview/llcallingcard.cpp
@@ -700,6 +700,7 @@ void LLAvatarTracker::processNotify(LLMessageSystem* msg, bool online)
 						notify = TRUE;
 						args["NAME"] = full_name;
 					}
+
 				}
 			}
 			else
diff --git a/indra/newview/llchathistory.cpp b/indra/newview/llchathistory.cpp
index b3f9bb1dc1..5bf3d7b913 100644
--- a/indra/newview/llchathistory.cpp
+++ b/indra/newview/llchathistory.cpp
@@ -658,20 +658,19 @@ void LLChatHistory::appendMessage(const LLChat& chat, const LLSD &args, const LL
 			if ( chat.mSourceType == CHAT_SOURCE_OBJECT && chat.mFromID.notNull())
 			{
 				// for object IMs, create a secondlife:///app/objectim SLapp
-				std::string url = LLSLURL::buildCommand("objectim", chat.mFromID, "");
+				std::string url = LLSLURL("objectim", chat.mFromID, "").getSLURLString();
 				url += "?name=" + chat.mFromName;
 				url += "&owner=" + args["owner_id"].asString();
 
 				std::string slurl = args["slurl"].asString();
 				if (slurl.empty())
 				{
-					LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosAgent(chat.mPosAgent);
-					if (region)
-					{
-						S32 x, y, z;
-						LLSLURL::globalPosToXYZ(LLVector3d(chat.mPosAgent), x, y, z);
-						slurl = region->getName() + llformat("/%d/%d/%d", x, y, z);
-					}
+				    LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosAgent(chat.mPosAgent);
+				    if(region)
+				      {
+					LLSLURL region_slurl(region->getName(), chat.mPosAgent);
+					slurl = region_slurl.getLocationString();
+				      }
 				}
 				url += "&slurl=" + slurl;
 
diff --git a/indra/newview/llchatitemscontainerctrl.cpp b/indra/newview/llchatitemscontainerctrl.cpp
index 6ee14e8ba9..5b6a99e793 100644
--- a/indra/newview/llchatitemscontainerctrl.cpp
+++ b/indra/newview/llchatitemscontainerctrl.cpp
@@ -192,7 +192,7 @@ void LLNearbyChatToastPanel::init(LLSD& notification)
 			style_params_name.font.name(font_name);
 			style_params_name.font.size(font_style_size);
 
-			style_params_name.link_href = LLSLURL::buildCommand("agent",mFromID,"about");
+			style_params_name.link_href = LLSLURL("agent",mFromID,"about").getSLURLString();
 
 			msg_text->appendText(str_sender, FALSE, style_params_name);
 
diff --git a/indra/newview/llcofwearables.cpp b/indra/newview/llcofwearables.cpp
index 29c32b6fa2..498aeec682 100644
--- a/indra/newview/llcofwearables.cpp
+++ b/indra/newview/llcofwearables.cpp
@@ -114,7 +114,7 @@ void LLCOFWearables::refresh()
 	populateAttachmentsAndBodypartsLists(cof_items);
 
 
-	LLAppearanceMgr::wearables_by_type_t clothing_by_type(WT_COUNT);
+	LLAppearanceMgr::wearables_by_type_t clothing_by_type(LLWearableType::WT_COUNT);
 	LLAppearanceMgr::getInstance()->divvyWearablesByType(cof_items, clothing_by_type);
 	
 	populateClothingList(clothing_by_type);
@@ -150,7 +150,7 @@ void LLCOFWearables::populateAttachmentsAndBodypartsLists(const LLInventoryModel
 		LLPanelInventoryListItemBase* item_panel = NULL;
 		if (item_type == LLAssetType::AT_OBJECT)
 		{
-				item_panel = LLPanelInventoryListItemBase::create(item);
+			item_panel = buildAttachemntListItem(item);
 			mAttachments->addItem(item_panel, item->getUUID(), ADD_BOTTOM, false);
 		}
 		else if (item_type == LLAssetType::AT_BODYPART)
@@ -232,11 +232,26 @@ LLPanelBodyPartsListItem* LLCOFWearables::buildBodypartListItem(LLViewerInventor
 	return item_panel;
 }
 
+LLPanelDeletableWearableListItem* LLCOFWearables::buildAttachemntListItem(LLViewerInventoryItem* item)
+{
+	llassert(item);
+	if (!item) return NULL;
+
+	LLPanelDeletableWearableListItem* item_panel = LLPanelDeletableWearableListItem::create(item);
+	if (!item_panel) return NULL;
+
+	//setting callbacks
+	//*TODO move that item panel's inner structure disclosing stuff into the panels
+	item_panel->childSetAction("btn_delete", mCOFCallbacks.mDeleteWearable);
+
+	return item_panel;
+}
+
 void LLCOFWearables::populateClothingList(LLAppearanceMgr::wearables_by_type_t& clothing_by_type)
 {
-	llassert(clothing_by_type.size() == WT_COUNT);
+	llassert(clothing_by_type.size() == LLWearableType::WT_COUNT);
 
-	for (U32 type = WT_SHIRT; type < WT_COUNT; ++type)
+	for (U32 type = LLWearableType::WT_SHIRT; type < LLWearableType::WT_COUNT; ++type)
 	{
 		U32 size = clothing_by_type[type].size();
 		if (!size) continue;
@@ -263,14 +278,14 @@ void LLCOFWearables::populateClothingList(LLAppearanceMgr::wearables_by_type_t&
 //adding dummy items for missing wearable types
 void LLCOFWearables::addClothingTypesDummies(const LLAppearanceMgr::wearables_by_type_t& clothing_by_type)
 {
-	llassert(clothing_by_type.size() == WT_COUNT);
+	llassert(clothing_by_type.size() == LLWearableType::WT_COUNT);
 	
-	for (U32 type = WT_SHIRT; type < WT_COUNT; type++)
+	for (U32 type = LLWearableType::WT_SHIRT; type < LLWearableType::WT_COUNT; type++)
 	{
 		U32 size = clothing_by_type[type].size();
 		if (size) continue;
 
-		EWearableType w_type = static_cast<EWearableType>(type);
+		LLWearableType::EType w_type = static_cast<LLWearableType::EType>(type);
 		LLPanelInventoryListItemBase* item_panel = LLPanelDummyClothingListItem::create(w_type);
 		if(!item_panel) continue;
 		mClothing->addItem(item_panel, LLUUID::null, ADD_BOTTOM, false);
diff --git a/indra/newview/llcofwearables.h b/indra/newview/llcofwearables.h
index 2d26bf781f..32acba5a3e 100644
--- a/indra/newview/llcofwearables.h
+++ b/indra/newview/llcofwearables.h
@@ -132,6 +132,7 @@ protected:
 
 	LLPanelClothingListItem* buildClothingListItem(LLViewerInventoryItem* item, bool first, bool last);
 	LLPanelBodyPartsListItem* buildBodypartListItem(LLViewerInventoryItem* item);
+	LLPanelDeletableWearableListItem* buildAttachemntListItem(LLViewerInventoryItem* item);
 
 	LLFlatListView* mAttachments;
 	LLFlatListView* mClothing;
diff --git a/indra/newview/llcurrencyuimanager.cpp b/indra/newview/llcurrencyuimanager.cpp
index be6c15eab4..fd3df359bd 100644
--- a/indra/newview/llcurrencyuimanager.cpp
+++ b/indra/newview/llcurrencyuimanager.cpp
@@ -284,7 +284,7 @@ void LLCurrencyUIManager::Impl::startTransaction(TransactionType type,
 	static std::string transactionURI;
 	if (transactionURI.empty())
 	{
-		transactionURI = LLViewerLogin::getInstance()->getHelperURI() + "currency.php";
+		transactionURI = LLGridManager::getInstance()->getHelperURI() + "currency.php";
 	}
 
 	delete mTransaction;
diff --git a/indra/newview/lldriverparam.cpp b/indra/newview/lldriverparam.cpp
index ebd767d654..40ce0ebcf4 100644
--- a/indra/newview/lldriverparam.cpp
+++ b/indra/newview/lldriverparam.cpp
@@ -534,7 +534,7 @@ void LLDriverParam::resetDrivenParams()
 	mDriven.reserve(getInfo()->mDrivenInfoList.size());
 }
 
-void LLDriverParam::updateCrossDrivenParams(EWearableType driven_type)
+void LLDriverParam::updateCrossDrivenParams(LLWearableType::EType driven_type)
 {
 	bool needs_update = (getWearableType()==driven_type);
 
@@ -551,7 +551,7 @@ void LLDriverParam::updateCrossDrivenParams(EWearableType driven_type)
 
 	if (needs_update)
 	{
-		EWearableType driver_type = (EWearableType)getWearableType();
+		LLWearableType::EType driver_type = (LLWearableType::EType)getWearableType();
 		
 		// If we've gotten here, we've added a new wearable of type "type"
 		// Thus this wearable needs to get updates from the driver wearable.
diff --git a/indra/newview/lldriverparam.h b/indra/newview/lldriverparam.h
index e963a2d55a..1069f7ad51 100644
--- a/indra/newview/lldriverparam.h
+++ b/indra/newview/lldriverparam.h
@@ -34,7 +34,7 @@
 #define LL_LLDRIVERPARAM_H
 
 #include "llviewervisualparam.h"
-#include "llwearabledictionary.h"
+#include "llwearabletype.h"
 
 class LLVOAvatar;
 class LLWearable;
@@ -94,7 +94,7 @@ public:
 
 	void					setWearable(LLWearable *wearablep);
 	void					setAvatar(LLVOAvatar *avatarp);
-	void					updateCrossDrivenParams(EWearableType driven_type);
+	void					updateCrossDrivenParams(LLWearableType::EType driven_type);
 
 	/*virtual*/ LLViewerVisualParam* cloneParam(LLWearable* wearable) const;
 
diff --git a/indra/newview/llfloaterabout.cpp b/indra/newview/llfloaterabout.cpp
index ef69f39ad2..56bc4a7933 100644
--- a/indra/newview/llfloaterabout.cpp
+++ b/indra/newview/llfloaterabout.cpp
@@ -266,8 +266,18 @@ LLSD LLFloaterAbout::getInfo()
 	info["J2C_VERSION"] = LLImageJ2C::getEngineInfo();
 	bool want_fullname = true;
 	info["AUDIO_DRIVER_VERSION"] = gAudiop ? LLSD(gAudiop->getDriverName(want_fullname)) : LLSD();
-	info["VIVOX_VERSION"] = gVoiceClient ? gVoiceClient->getAPIVersion() : LLTrans::getString("NotConnected");
-
+	if(LLVoiceClient::getInstance()->voiceEnabled())
+	{
+		LLVoiceVersionInfo version = LLVoiceClient::getInstance()->getVersion();
+		std::ostringstream version_string;
+		version_string << version.serverType << " " << version.serverVersion << std::endl;
+		info["VOICE_VERSION"] = version_string.str();
+	}
+	else 
+	{
+		info["VOICE_VERSION"] = LLTrans::getString("NotConnected");
+	}
+	
 	// TODO: Implement media plugin version query
 	info["QT_WEBKIT_VERSION"] = "4.6 (version number hard-coded)";
 
diff --git a/indra/newview/llfloateravatartextures.cpp b/indra/newview/llfloateravatartextures.cpp
index deef85cc6c..fd392d949a 100644
--- a/indra/newview/llfloateravatartextures.cpp
+++ b/indra/newview/llfloateravatartextures.cpp
@@ -84,7 +84,7 @@ static void update_texture_ctrl(LLVOAvatar* avatarp,
 	{
 		if (avatarp->isSelf())
 		{
-			const EWearableType wearable_type = tex_entry->mWearableType;
+			const LLWearableType::EType wearable_type = tex_entry->mWearableType;
 			LLWearable *wearable = gAgentWearables.getWearable(wearable_type, 0);
 			if (wearable)
 			{
@@ -175,7 +175,7 @@ void LLFloaterAvatarTextures::onClickDump(void* data)
 			if (LLVOAvatar::isIndexLocalTexture((ETextureIndex)i))
 			{
 				LLUUID id = IMG_DEFAULT_AVATAR;
-				EWearableType wearable_type = LLVOAvatarDictionary::getInstance()->getTEWearableType((ETextureIndex)i);
+				LLWearableType::EType wearable_type = LLVOAvatarDictionary::getInstance()->getTEWearableType((ETextureIndex)i);
 				if (avatarp->isSelf())
 				{
 					LLWearable *wearable = gAgentWearables.getWearable(wearable_type, 0);
diff --git a/indra/newview/llfloaterbuy.cpp b/indra/newview/llfloaterbuy.cpp
index 44c82f1941..46b3695511 100644
--- a/indra/newview/llfloaterbuy.cpp
+++ b/indra/newview/llfloaterbuy.cpp
@@ -43,7 +43,7 @@
 #include "llagent.h"			// for agent id
 #include "llinventorymodel.h"	// for gInventory
 #include "llfloaterreg.h"
-#include "llfloaterinventory.h"	// for get_item_icon
+#include "llinventoryicon.h"
 #include "llinventorydefines.h"
 #include "llinventoryfunctions.h"
 #include "llnotificationsutil.h"
@@ -152,9 +152,8 @@ void LLFloaterBuy::show(const LLSaleInfo& sale_info)
 	LLSD row;
 
 	// Compute icon for this item
-	std::string icon_name = get_item_icon_name(LLAssetType::AT_OBJECT, 
-									 LLInventoryType::IT_OBJECT,
-									 0x0, FALSE);
+	std::string icon_name = LLInventoryIcon::getIconName(LLAssetType::AT_OBJECT, 
+									 LLInventoryType::IT_OBJECT);
 
 	row["columns"][0]["column"] = "icon";
 	row["columns"][0]["type"] = "icon";
@@ -253,8 +252,9 @@ void LLFloaterBuy::inventoryChanged(LLViewerObject* obj,
 			item_is_multi = TRUE;
 		}
 
-		std::string icon_name = get_item_icon_name(inv_item->getType(), 
+		std::string icon_name = LLInventoryIcon::getIconName(inv_item->getType(), 
 							 inv_item->getInventoryType(),
+							 inv_item->getIsLinkType(),
 							 inv_item->getFlags(),
 							 item_is_multi);
 		row["columns"][0]["column"] = "icon";
diff --git a/indra/newview/llfloaterbuycontents.cpp b/indra/newview/llfloaterbuycontents.cpp
index 1d989ad0fd..c35653178a 100644
--- a/indra/newview/llfloaterbuycontents.cpp
+++ b/indra/newview/llfloaterbuycontents.cpp
@@ -48,7 +48,7 @@
 #include "llinventoryfunctions.h"
 #include "llinventorymodel.h"	// for gInventory
 #include "llfloaterreg.h"
-#include "llfloaterinventory.h"	// for get_item_icon
+#include "llfloaterinventory.h"	// for LLInventoryIcon::getIcon
 #include "llnotificationsutil.h"
 #include "llselectmgr.h"
 #include "llscrolllistctrl.h"
@@ -221,8 +221,9 @@ void LLFloaterBuyContents::inventoryChanged(LLViewerObject* obj,
 			item_is_multi = TRUE;
 		}
 
-		std::string icon_name = get_item_icon_name(inv_item->getType(), 
+		std::string icon_name = LLInventoryIcon::getIconName(inv_item->getType(), 
 								 inv_item->getInventoryType(),
+								 inv_item->getIsLinkType(),
 								 inv_item->getFlags(),
 								 item_is_multi);
 		row["columns"][0]["column"] = "icon";
diff --git a/indra/newview/llfloaterbuyland.cpp b/indra/newview/llfloaterbuyland.cpp
index 50c95aea68..419253d938 100644
--- a/indra/newview/llfloaterbuyland.cpp
+++ b/indra/newview/llfloaterbuyland.cpp
@@ -830,7 +830,7 @@ void LLFloaterBuyLandUI::updateNames()
 	else
 	{
 		mParcelSellerName =
-			LLSLURL::buildCommand("agent", parcelp->getOwnerID(), "inspect");
+			LLSLURL("agent", parcelp->getOwnerID(), "inspect").getSLURLString();
 	}
 }
 
@@ -858,7 +858,7 @@ void LLFloaterBuyLandUI::startTransaction(TransactionType type, const LLXMLRPCVa
 	static std::string transaction_uri;
 	if (transaction_uri.empty())
 	{
-		transaction_uri = LLViewerLogin::getInstance()->getHelperURI() + "landtool.php";
+		transaction_uri = LLGridManager::getInstance()->getHelperURI() + "landtool.php";
 	}
 	
 	const char* method;
diff --git a/indra/newview/llfloaterchat.cpp b/indra/newview/llfloaterchat.cpp
index cdb9b8edb8..882d12f68e 100644
--- a/indra/newview/llfloaterchat.cpp
+++ b/indra/newview/llfloaterchat.cpp
@@ -166,7 +166,7 @@ void add_timestamped_line(LLViewerTextEditor* edit, LLChat chat, const LLColor4&
 	if (chat.mSourceType == CHAT_SOURCE_AGENT &&
 		chat.mFromID != LLUUID::null)
 	{
-		chat.mURL = LLSLURL::buildCommand("agent", chat.mFromID, "inspect");
+		chat.mURL = LLSLURL("agent", chat.mFromID, "inspect").getSLURLString();
 	}
 
 	// If the chat line has an associated url, link it up to the name.
diff --git a/indra/newview/llfloaterchatterbox.cpp b/indra/newview/llfloaterchatterbox.cpp
index 774caaec90..a15cef7ea4 100644
--- a/indra/newview/llfloaterchatterbox.cpp
+++ b/indra/newview/llfloaterchatterbox.cpp
@@ -318,7 +318,7 @@ LLFloaterChatterBox* LLFloaterChatterBox::getInstance()
 //static 
 LLFloater* LLFloaterChatterBox::getCurrentVoiceFloater()
 {
-	if (!LLVoiceClient::voiceEnabled())
+	if (!LLVoiceClient::getInstance()->voiceEnabled())
 	{
 		return NULL;
 	}
diff --git a/indra/newview/llfloaterevent.cpp b/indra/newview/llfloaterevent.cpp
index 560cc29080..f6cffd4b14 100644
--- a/indra/newview/llfloaterevent.cpp
+++ b/indra/newview/llfloaterevent.cpp
@@ -192,7 +192,7 @@ void LLFloaterEvent::processEventInfoReply(LLMessageSystem *msg, void **)
 		floater->mTBCategory->setText(floater->mEventInfo.mCategoryStr);
 		floater->mTBDate->setText(floater->mEventInfo.mTimeStr);
 		floater->mTBDesc->setText(floater->mEventInfo.mDesc);
-		floater->mTBRunBy->setText(LLSLURL::buildCommand("agent", floater->mEventInfo.mRunByID, "inspect"));
+		floater->mTBRunBy->setText(LLSLURL("agent", floater->mEventInfo.mRunByID, "inspect").getSLURLString());
 
 		floater->mTBDuration->setText(llformat("%d:%.2d", floater->mEventInfo.mDuration / 60, floater->mEventInfo.mDuration % 60));
 
diff --git a/indra/newview/llfloaterland.cpp b/indra/newview/llfloaterland.cpp
index 928d5c3a31..b80280d74d 100644
--- a/indra/newview/llfloaterland.cpp
+++ b/indra/newview/llfloaterland.cpp
@@ -42,7 +42,6 @@
 #include "llnotificationsutil.h"
 #include "llparcel.h"
 #include "message.h"
-#include "lluserauth.h"
 
 #include "llagent.h"
 #include "llbutton.h"
@@ -805,7 +804,7 @@ void LLPanelLandGeneral::refreshNames()
 	else
 	{
 		// Figure out the owner's name
-		owner = LLSLURL::buildCommand("agent", parcel->getOwnerID(), "inspect");
+		owner = LLSLURL("agent", parcel->getOwnerID(), "inspect").getSLURLString();
 	}
 
 	if(LLParcel::OS_LEASE_PENDING == parcel->getOwnershipStatus())
@@ -817,22 +816,23 @@ void LLPanelLandGeneral::refreshNames()
 	std::string group;
 	if (!parcel->getGroupID().isNull())
 	{
-		group = LLSLURL::buildCommand("group", parcel->getGroupID(), "inspect");
+		group = LLSLURL("group", parcel->getGroupID(), "inspect").getSLURLString();
 	}
 	mTextGroup->setText(group);
 
 	if (parcel->getForSale())
 	{
-	const LLUUID& auth_buyer_id = parcel->getAuthorizedBuyerID();
-	if(auth_buyer_id.notNull())
-	{
-		std::string name;
-		name = LLSLURL::buildCommand("agent", auth_buyer_id, "inspect");
-		mSaleInfoForSale2->setTextArg("[BUYER]", name);
-	}
-	else
-	{
-		mSaleInfoForSale2->setTextArg("[BUYER]", getString("anyone"));
+		const LLUUID& auth_buyer_id = parcel->getAuthorizedBuyerID();
+		if(auth_buyer_id.notNull())
+		{
+		  std::string name;
+		  name = LLSLURL("agent", auth_buyer_id, "inspect").getSLURLString();
+		  mSaleInfoForSale2->setTextArg("[BUYER]", name);
+		}
+		else
+		{
+			mSaleInfoForSale2->setTextArg("[BUYER]", getString("anyone"));
+		}
 	}
 }
 }
diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index 3281e15e2c..f248fde64a 100644
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -616,7 +616,7 @@ void LLFloaterPreference::onBtnOK()
 		llinfos << "Can't close preferences!" << llendl;
 	}
 
-	LLPanelLogin::refreshLocation( false );
+	LLPanelLogin::updateLocationCombo( false );
 }
 
 // static 
@@ -633,7 +633,7 @@ void LLFloaterPreference::onBtnApply( )
 	apply();
 	saveSettings();
 
-	LLPanelLogin::refreshLocation( false );
+	LLPanelLogin::updateLocationCombo( false );
 }
 
 // static 
diff --git a/indra/newview/llfloaterregioninfo.cpp b/indra/newview/llfloaterregioninfo.cpp
index e085b8f7c9..fa146342ad 100644
--- a/indra/newview/llfloaterregioninfo.cpp
+++ b/indra/newview/llfloaterregioninfo.cpp
@@ -2929,8 +2929,7 @@ bool LLDispatchEstateUpdateInfo::operator()(
 	LLUUID owner_id(strings[1]);
 	regionp->setOwner(owner_id);
 	// Update estate owner name in UI
-	std::string owner_name =
-		LLSLURL::buildCommand("agent", owner_id, "inspect");
+	std::string owner_name = LLSLURL("agent", owner_id, "inspect").getSLURLString();
 	panel->setOwnerName(owner_name);
 
 	U32 estate_id = strtoul(strings[2].c_str(), NULL, 10);
diff --git a/indra/newview/llfloaterreporter.cpp b/indra/newview/llfloaterreporter.cpp
index 9476b8b1aa..bdaf036d0e 100644
--- a/indra/newview/llfloaterreporter.cpp
+++ b/indra/newview/llfloaterreporter.cpp
@@ -127,7 +127,9 @@ void LLFloaterReporter::processRegionInfo(LLMessageSystem* msg)
 // virtual
 BOOL LLFloaterReporter::postBuild()
 {
-	childSetText("abuse_location_edit", LLAgentUI::buildSLURL());
+	LLSLURL slurl;
+	LLAgentUI::buildSLURL(slurl);
+	childSetText("abuse_location_edit", slurl.getSLURLString());
 
 	enableControls(TRUE);
 
@@ -280,7 +282,6 @@ void LLFloaterReporter::getObjectInfo(const LLUUID& object_id)
 				{
 					object_owner.append("Unknown");
 				}
-
 				setFromAvatar(mObjectID, object_owner);
 			}
 			else
@@ -325,7 +326,8 @@ void LLFloaterReporter::setFromAvatar(const LLUUID& avatar_id, const std::string
 	mAbuserID = mObjectID = avatar_id;
 	mOwnerName = avatar_name;
 
-	std::string avatar_link = LLSLURL::buildCommand("agent", mObjectID, "inspect");
+	std::string avatar_link =
+	  LLSLURL("agent", mObjectID, "inspect").getSLURLString();
 	childSetText("owner_name", avatar_link);
 	childSetText("object_name", avatar_name);
 	childSetText("abuser_name_edit", avatar_name);
@@ -504,7 +506,7 @@ void LLFloaterReporter::setPickedObjectProperties(const std::string& object_name
 {
 	childSetText("object_name", object_name);
 	std::string owner_link =
-		LLSLURL::buildCommand("agent", owner_id, "inspect");
+		LLSLURL("agent", owner_id, "inspect").getSLURLString();
 	childSetText("owner_name", owner_link);
 	childSetText("abuser_name_edit", owner_name);
 	mAbuserID = owner_id;
@@ -566,7 +568,7 @@ LLSD LLFloaterReporter::gatherReport()
 	mCopyrightWarningSeen = FALSE;
 
 	std::ostringstream summary;
-	if (!LLViewerLogin::getInstance()->isInProductionGrid())
+	if (!LLGridManager::getInstance()->isInProductionGrid())
 	{
 		summary << "Preview ";
 	}
diff --git a/indra/newview/llfloatersellland.cpp b/indra/newview/llfloatersellland.cpp
index 980b456497..9dddbd998a 100644
--- a/indra/newview/llfloatersellland.cpp
+++ b/indra/newview/llfloatersellland.cpp
@@ -94,7 +94,6 @@ private:
 	static void doSellLand(void *userdata);
 	bool onConfirmSale(const LLSD& notification, const LLSD& response);
 	static void doShowObjects(void *userdata);
-	static bool callbackHighlightTransferable(const LLSD& notification, const LLSD& response);
 
 	void callbackAvatarPick(const std::vector<std::string>& names, const uuid_vec_t& ids);
 
@@ -102,6 +101,7 @@ public:
 	virtual BOOL postBuild();
 	
 	bool setParcel(LLViewerRegion* region, LLParcelSelectionHandle parcel);
+	static bool callbackHighlightTransferable(const LLSD& notification, const LLSD& response);
 };
 
 // static
@@ -423,11 +423,13 @@ void LLFloaterSellLandUI::doShowObjects(void *userdata)
 
 	send_parcel_select_objects(parcel->getLocalID(), RT_SELL);
 
+	// we shouldn't pass callback functor since it is registered in LLFunctorRegistration
 	LLNotificationsUtil::add("TransferObjectsHighlighted",
-						LLSD(), LLSD(),
-						&LLFloaterSellLandUI::callbackHighlightTransferable);
+						LLSD(), LLSD());
 }
 
+static LLNotificationFunctorRegistration tr("TransferObjectsHighlighted", &LLFloaterSellLandUI::callbackHighlightTransferable);
+
 // static
 bool LLFloaterSellLandUI::callbackHighlightTransferable(const LLSD& notification, const LLSD& data)
 {
diff --git a/indra/newview/llfloatersnapshot.cpp b/indra/newview/llfloatersnapshot.cpp
index e994a18d9b..b9008fa53b 100644
--- a/indra/newview/llfloatersnapshot.cpp
+++ b/indra/newview/llfloatersnapshot.cpp
@@ -1145,7 +1145,7 @@ void LLSnapshotLivePreview::saveWeb(std::string url)
 
 void LLSnapshotLivePreview::regionNameCallback(std::string url, LLSD body, const std::string& name, S32 x, S32 y, S32 z)
 {
-	body["slurl"] = LLSLURL::buildSLURL(name, x, y, z);
+	body["slurl"] = LLSLURL(name, LLVector3d(x, y, z)).getSLURLString();
 
 	LLHTTPClient::post(url, body,
 		new LLSendWebResponder());
diff --git a/indra/newview/llfloatervoicedevicesettings.cpp b/indra/newview/llfloatervoicedevicesettings.cpp
index 638c9f1b8c..63365e3461 100644
--- a/indra/newview/llfloatervoicedevicesettings.cpp
+++ b/indra/newview/llfloatervoicedevicesettings.cpp
@@ -64,9 +64,6 @@ LLPanelVoiceDeviceSettings::LLPanelVoiceDeviceSettings()
 	// grab "live" mic volume level
 	mMicVolume = gSavedSettings.getF32("AudioLevelMic");
 
-	// ask for new device enumeration
-	// now do this in onOpen() instead...
-	//gVoiceClient->refreshDeviceLists();
 }
 
 LLPanelVoiceDeviceSettings::~LLPanelVoiceDeviceSettings()
@@ -105,7 +102,7 @@ void LLPanelVoiceDeviceSettings::draw()
 	refresh();
 
 	// let user know that volume indicator is not yet available
-	bool is_in_tuning_mode = gVoiceClient->inTuningMode();
+	bool is_in_tuning_mode = LLVoiceClient::getInstance()->inTuningMode();
 	childSetVisible("wait_text", !is_in_tuning_mode);
 
 	LLPanel::draw();
@@ -113,7 +110,7 @@ void LLPanelVoiceDeviceSettings::draw()
 	if (is_in_tuning_mode)
 	{
 		const S32 num_bars = 5;
-		F32 voice_power = gVoiceClient->tuningGetEnergy() / LLVoiceClient::OVERDRIVEN_POWER_LEVEL;
+		F32 voice_power = LLVoiceClient::getInstance()->tuningGetEnergy() / LLVoiceClient::OVERDRIVEN_POWER_LEVEL;
 		S32 discrete_power = llmin(num_bars, llfloor(voice_power * (F32)num_bars + 0.1f));
 
 		for(S32 power_bar_idx = 0; power_bar_idx < num_bars; power_bar_idx++)
@@ -194,13 +191,13 @@ void LLPanelVoiceDeviceSettings::refresh()
 	LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider");
 	// set mic volume tuning slider based on last mic volume setting
 	F32 current_volume = (F32)volume_slider->getValue().asReal();
-	gVoiceClient->tuningSetMicVolume(current_volume);
+	LLVoiceClient::getInstance()->tuningSetMicVolume(current_volume);
 
 	// Fill in popup menus
 	mCtrlInputDevices = getChild<LLComboBox>("voice_input_device");
 	mCtrlOutputDevices = getChild<LLComboBox>("voice_output_device");
 
-	if(!gVoiceClient->deviceSettingsAvailable())
+	if(!LLVoiceClient::getInstance()->deviceSettingsAvailable())
 	{
 		// The combo boxes are disabled, since we can't get the device settings from the daemon just now.
 		// Put the currently set default (ONLY) in the box, and select it.
@@ -219,17 +216,16 @@ void LLPanelVoiceDeviceSettings::refresh()
 	}
 	else if (!mDevicesUpdated)
 	{
-		LLVoiceClient::deviceList *devices;
-		
-		LLVoiceClient::deviceList::iterator iter;
+		LLVoiceDeviceList::const_iterator iter;
 		
 		if(mCtrlInputDevices)
 		{
 			mCtrlInputDevices->removeall();
 			mCtrlInputDevices->add( getString("default_text"), ADD_BOTTOM );
 
-			devices = gVoiceClient->getCaptureDevices();
-			for(iter=devices->begin(); iter != devices->end(); iter++)
+			for(iter=LLVoiceClient::getInstance()->getCaptureDevices().begin(); 
+				iter != LLVoiceClient::getInstance()->getCaptureDevices().end();
+				iter++)
 			{
 				mCtrlInputDevices->add( *iter, ADD_BOTTOM );
 			}
@@ -245,8 +241,8 @@ void LLPanelVoiceDeviceSettings::refresh()
 			mCtrlOutputDevices->removeall();
 			mCtrlOutputDevices->add( getString("default_text"), ADD_BOTTOM );
 
-			devices = gVoiceClient->getRenderDevices();
-			for(iter=devices->begin(); iter != devices->end(); iter++)
+			for(iter= LLVoiceClient::getInstance()->getRenderDevices().begin(); 
+				iter !=  LLVoiceClient::getInstance()->getRenderDevices().end(); iter++)
 			{
 				mCtrlOutputDevices->add( *iter, ADD_BOTTOM );
 			}
@@ -268,37 +264,34 @@ void LLPanelVoiceDeviceSettings::initialize()
 	mDevicesUpdated = FALSE;
 
 	// ask for new device enumeration
-	gVoiceClient->refreshDeviceLists();
+	LLVoiceClient::getInstance()->refreshDeviceLists();
 
 	// put voice client in "tuning" mode
-	gVoiceClient->tuningStart();
+	LLVoiceClient::getInstance()->tuningStart();
 	LLVoiceChannel::suspend();
 }
 
 void LLPanelVoiceDeviceSettings::cleanup()
 {
-	if (gVoiceClient)
-	{
-		gVoiceClient->tuningStop();
-	}
+	LLVoiceClient::getInstance()->tuningStop();
 	LLVoiceChannel::resume();
 }
 
 // static
 void LLPanelVoiceDeviceSettings::onCommitInputDevice(LLUICtrl* ctrl, void* user_data)
 {
-	if(gVoiceClient)
+	if(LLVoiceClient::getInstance())
 	{
-		gVoiceClient->setCaptureDevice(ctrl->getValue().asString());
+		LLVoiceClient::getInstance()->setCaptureDevice(ctrl->getValue().asString());
 	}
 }
 
 // static
 void LLPanelVoiceDeviceSettings::onCommitOutputDevice(LLUICtrl* ctrl, void* user_data)
 {
-	if(gVoiceClient)
+	if(LLVoiceClient::getInstance())
 	{
-		gVoiceClient->setRenderDevice(ctrl->getValue().asString());
+		LLVoiceClient::getInstance()->setRenderDevice(ctrl->getValue().asString());
 	}
 }
 
diff --git a/indra/newview/llfloaterworldmap.cpp b/indra/newview/llfloaterworldmap.cpp
index b3223ad494..152360a96e 100644
--- a/indra/newview/llfloaterworldmap.cpp
+++ b/indra/newview/llfloaterworldmap.cpp
@@ -461,7 +461,7 @@ void LLFloaterWorldMap::draw()
 	childSetEnabled("Teleport", (BOOL)tracking_status);
 //	childSetEnabled("Clear", (BOOL)tracking_status);
 	childSetEnabled("Show Destination", (BOOL)tracking_status || LLWorldMap::getInstance()->isTracking());
-	childSetEnabled("copy_slurl", (mSLURL.size() > 0) );
+	childSetEnabled("copy_slurl", (mSLURL.isValid()) );
 
 	setMouseOpaque(TRUE);
 	getDragHandle()->setMouseOpaque(TRUE);
@@ -660,14 +660,8 @@ void LLFloaterWorldMap::updateLocation()
 				childSetValue("location", agent_sim_name);
 
 				// Figure out where user is
-				LLVector3d agentPos = gAgent.getPositionGlobal();
-
-				S32 agent_x = llround( (F32)fmod( agentPos.mdV[VX], (F64)REGION_WIDTH_METERS ) );
-				S32 agent_y = llround( (F32)fmod( agentPos.mdV[VY], (F64)REGION_WIDTH_METERS ) );
-				S32 agent_z = llround( (F32)agentPos.mdV[VZ] );
-
 				// Set the current SLURL
-				mSLURL = LLSLURL::buildSLURL(agent_sim_name, agent_x, agent_y, agent_z);
+				mSLURL = LLSLURL(agent_sim_name, gAgent.getPositionGlobal());
 			}
 		}
 
@@ -694,18 +688,15 @@ void LLFloaterWorldMap::updateLocation()
 		}
 
 		childSetValue("location", sim_name);
-		
-		F32 region_x = (F32)fmod( pos_global.mdV[VX], (F64)REGION_WIDTH_METERS );
-		F32 region_y = (F32)fmod( pos_global.mdV[VY], (F64)REGION_WIDTH_METERS );
 
 		// simNameFromPosGlobal can fail, so don't give the user an invalid SLURL
 		if ( gotSimName )
 		{
-			mSLURL = LLSLURL::buildSLURL(sim_name, llround(region_x), llround(region_y), llround((F32)pos_global.mdV[VZ]));
+		  mSLURL = LLSLURL(sim_name, pos_global);
 		}
 		else
 		{	// Empty SLURL will disable the "Copy SLURL to clipboard" button
-			mSLURL = "";
+			mSLURL = LLSLURL();
 		}
 	}
 }
@@ -1174,7 +1165,7 @@ void LLFloaterWorldMap::onClearBtn()
 	mTrackedStatus = LLTracker::TRACKING_NOTHING;
 	LLTracker::stopTracking((void *)(intptr_t)TRUE);
 	LLWorldMap::getInstance()->cancelTracking();
-	mSLURL = "";					// Clear the SLURL since it's invalid
+	mSLURL = LLSLURL();					// Clear the SLURL since it's invalid
 	mSetToUserPosition = TRUE;	// Revert back to the current user position
 }
 
@@ -1197,10 +1188,10 @@ void LLFloaterWorldMap::onClickTeleportBtn()
 
 void LLFloaterWorldMap::onCopySLURL()
 {
-	getWindow()->copyTextToClipboard(utf8str_to_wstring(mSLURL));
+	getWindow()->copyTextToClipboard(utf8str_to_wstring(mSLURL.getSLURLString()));
 	
 	LLSD args;
-	args["SLURL"] = mSLURL;
+	args["SLURL"] = mSLURL.getSLURLString();
 
 	LLNotificationsUtil::add("CopySLURL", args);
 }
diff --git a/indra/newview/llfloaterworldmap.h b/indra/newview/llfloaterworldmap.h
index 00f5e788fb..52809ff830 100644
--- a/indra/newview/llfloaterworldmap.h
+++ b/indra/newview/llfloaterworldmap.h
@@ -43,6 +43,7 @@
 #include "llhudtext.h"
 #include "llmapimagetype.h"
 #include "lltracker.h"
+#include "llslurl.h"
 
 class LLEventInfo;
 class LLFriendObserver;
@@ -183,7 +184,7 @@ private:
 	LLTracker::ETrackingStatus mTrackedStatus;
 	std::string				mTrackedSimName;
 	std::string				mTrackedAvatarName;
-	std::string				mSLURL;
+	LLSLURL  				mSLURL;
 };
 
 extern LLFloaterWorldMap* gFloaterWorldMap;
diff --git a/indra/newview/llfolderview.cpp b/indra/newview/llfolderview.cpp
index eba4cdfa31..2ae11aa2b5 100644
--- a/indra/newview/llfolderview.cpp
+++ b/indra/newview/llfolderview.cpp
@@ -846,16 +846,16 @@ void LLFolderView::clearSelection()
 	mSelectThisID.setNull();
 }
 
-BOOL LLFolderView::getSelectionList(std::set<LLUUID> &selection) const
+std::set<LLUUID> LLFolderView::getSelectionList() const
 {
+	std::set<LLUUID> selection;
 	for (selected_items_t::const_iterator item_it = mSelectedItems.begin(); 
 		 item_it != mSelectedItems.end(); 
 		 ++item_it)
 	{
 		selection.insert((*item_it)->getListener()->getUUID());
 	}
-
-	return (selection.size() != 0);
+	return selection;
 }
 
 BOOL LLFolderView::startDrag(LLToolDragAndDrop::ESource source)
@@ -2070,8 +2070,7 @@ bool LLFolderView::doToSelected(LLInventoryModel* model, const LLSD& userdata)
 	}
 
 
-	std::set<LLUUID> selected_items;
-	getSelectionList(selected_items);
+	std::set<LLUUID> selected_items = getSelectionList();
 
 	LLMultiPreview* multi_previewp = NULL;
 	LLMultiProperties* multi_propertiesp = NULL;
diff --git a/indra/newview/llfolderview.h b/indra/newview/llfolderview.h
index 38d7a47eba..0dfdbd364b 100644
--- a/indra/newview/llfolderview.h
+++ b/indra/newview/llfolderview.h
@@ -164,7 +164,7 @@ public:
 
 	virtual S32 extendSelection(LLFolderViewItem* selection, LLFolderViewItem* last_selected, LLDynamicArray<LLFolderViewItem*>& items);
 
-	virtual BOOL getSelectionList(std::set<LLUUID> &selection) const;
+	virtual std::set<LLUUID> getSelectionList() const;
 
 	// make sure if ancestor is selected, descendents are not
 	void sanitizeSelection();
diff --git a/indra/newview/llfolderviewitem.cpp b/indra/newview/llfolderviewitem.cpp
index 3208218302..54e9bd5383 100644
--- a/indra/newview/llfolderviewitem.cpp
+++ b/indra/newview/llfolderviewitem.cpp
@@ -387,6 +387,12 @@ void LLFolderViewItem::extendSelectionFromRoot(LLFolderViewItem* selection)
 	getRoot()->extendSelection(selection, NULL, selected_items);
 }
 
+std::set<LLUUID> LLFolderViewItem::getSelectionList() const
+{
+	std::set<LLUUID> selection;
+	return selection;
+}
+
 EInventorySortGroup LLFolderViewItem::getSortGroup()  const
 { 
 	return SG_ITEM; 
@@ -836,6 +842,7 @@ void LLFolderViewItem::draw()
 	static LLUIColor sFilterTextColor = LLUIColorTable::instance().getColor("FilterTextColor", DEFAULT_WHITE);
 	static LLUIColor sSuffixColor = LLUIColorTable::instance().getColor("InventoryItemColor", DEFAULT_WHITE);
 	static LLUIColor sLibraryColor = LLUIColorTable::instance().getColor("InventoryItemLibraryColor", DEFAULT_WHITE);
+	static LLUIColor sLinkColor = LLUIColorTable::instance().getColor("InventoryItemLinkColor", DEFAULT_WHITE);
 	static LLUIColor sSearchStatusColor = LLUIColorTable::instance().getColor("InventorySearchStatusColor", DEFAULT_WHITE);
 
 	const Params& default_params = LLUICtrlFactory::getDefaultParams<LLFolderViewItem>();
@@ -965,6 +972,8 @@ void LLFolderViewItem::draw()
 	}
 
 	LLColor4 color = (mIsSelected && filled) ? sHighlightFgColor : sFgColor;
+	const LLViewerInventoryItem *item = getInventoryItem();
+	if (item && item->getIsLinkType()) color = sLinkColor;
 	if (in_library) color = sLibraryColor;
 
 	F32 right_x  = 0;
diff --git a/indra/newview/llfolderviewitem.h b/indra/newview/llfolderviewitem.h
index 655ad89e99..57c722afa4 100644
--- a/indra/newview/llfolderviewitem.h
+++ b/indra/newview/llfolderviewitem.h
@@ -231,7 +231,7 @@ public:
 	virtual S32 extendSelection(LLFolderViewItem* selection, LLFolderViewItem* last_selected, LLDynamicArray<LLFolderViewItem*>& items){ return FALSE; }
 
 	// gets multiple-element selection
-	virtual BOOL getSelectionList(std::set<LLUUID> &selection) const {return TRUE;}
+	virtual std::set<LLUUID> getSelectionList() const;
 
 	// Returns true is this object and all of its children can be removed (deleted by user)
 	virtual BOOL isRemovable();
diff --git a/indra/newview/llgrouplist.cpp b/indra/newview/llgrouplist.cpp
index 252c34cf9c..5efd99b939 100644
--- a/indra/newview/llgrouplist.cpp
+++ b/indra/newview/llgrouplist.cpp
@@ -273,7 +273,7 @@ bool LLGroupList::onContextMenuItemEnable(const LLSD& userdata)
 		return gAgent.getGroupID() != selected_group_id;
 
 	if (userdata.asString() == "call")
-		return real_group_selected && LLVoiceClient::voiceEnabled()&&gVoiceClient->voiceWorking();
+	  return real_group_selected && LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking();
 
 	return real_group_selected;
 }
diff --git a/indra/newview/llhudrender.cpp b/indra/newview/llhudrender.cpp
index 5b653638f2..47fe641680 100644
--- a/indra/newview/llhudrender.cpp
+++ b/indra/newview/llhudrender.cpp
@@ -78,8 +78,8 @@ void hud_render_text(const LLWString &wstr, const LLVector3 &pos_agent,
 	LLVector3 up_axis;
 	if (orthographic)
 	{
-		right_axis.setVec(0.f, -1.f / gViewerWindow->getWorldViewHeightRaw(), 0.f);
-		up_axis.setVec(0.f, 0.f, 1.f / gViewerWindow->getWorldViewHeightRaw());
+		right_axis.setVec(0.f, -1.f / gViewerWindow->getWorldViewHeightScaled(), 0.f);
+		up_axis.setVec(0.f, 0.f, 1.f / gViewerWindow->getWorldViewHeightScaled());
 	}
 	else
 	{
diff --git a/indra/newview/llimfloater.cpp b/indra/newview/llimfloater.cpp
index c0cc3f1985..d25aa37e16 100644
--- a/indra/newview/llimfloater.cpp
+++ b/indra/newview/llimfloater.cpp
@@ -59,7 +59,6 @@
 #include "lltransientfloatermgr.h"
 #include "llinventorymodel.h"
 #include "llrootview.h"
-
 #include "llspeakers.h"
 
 
@@ -1155,3 +1154,31 @@ void LLIMFloater::onIMChicletCreated( const LLUUID& session_id )
 	}
 
 }
+
+void	LLIMFloater::onClickCloseBtn()
+{
+
+	LLIMModel::LLIMSession* session = LLIMModel::instance().findIMSession(
+				mSessionID);
+
+	if (session == NULL)
+	{
+		llwarns << "Empty session." << llendl;
+		return;
+	}
+
+	bool is_call_with_chat = session->isGroupSessionType()
+			|| session->isAdHocSessionType() || session->isP2PSessionType();
+
+	LLVoiceChannel* voice_channel = LLIMModel::getInstance()->getVoiceChannel(mSessionID);
+
+	if (is_call_with_chat && voice_channel != NULL && voice_channel->isActive())
+	{
+		LLSD payload;
+		payload["session_id"] = mSessionID;
+		LLNotificationsUtil::add("ConfirmLeaveCall", LLSD(), payload);
+		return;
+	}
+
+	LLFloater::onClickCloseBtn();
+}
diff --git a/indra/newview/llimfloater.h b/indra/newview/llimfloater.h
index f9dd8b9b85..d63246a5cd 100644
--- a/indra/newview/llimfloater.h
+++ b/indra/newview/llimfloater.h
@@ -50,6 +50,7 @@ class LLInventoryCategory;
  */
 class LLIMFloater : public LLTransientDockableFloater
 {
+	LOG_CLASS(LLIMFloater);
 public:
 	LLIMFloater(const LLUUID& session_id);
 
@@ -120,6 +121,10 @@ public:
 
 	virtual LLTransientFloaterMgr::ETransientGroup getGroup() { return LLTransientFloaterMgr::IM; }
 
+protected:
+	/* virtual */
+	void	onClickCloseBtn();
+
 private:
 	// process focus events to set a currently active session
 	/* virtual */ void onFocusLost();
diff --git a/indra/newview/llimpanel.cpp b/indra/newview/llimpanel.cpp
index 4bdf5f42dc..0e3b78df7f 100644
--- a/indra/newview/llimpanel.cpp
+++ b/indra/newview/llimpanel.cpp
@@ -300,7 +300,7 @@ void LLFloaterIMPanel::onVolumeChange(LLUICtrl* source, void* user_data)
 	LLFloaterIMPanel* floaterp = (LLFloaterIMPanel*)user_data;
 	if (floaterp)
 	{
-		gVoiceClient->setUserVolume(floaterp->mOtherParticipantUUID, (F32)source->getValue().asReal());
+		LLVoiceClient::getInstance()->setUserVolume(floaterp->mOtherParticipantUUID, (F32)source->getValue().asReal());
 	}
 }
 
@@ -312,7 +312,7 @@ void LLFloaterIMPanel::draw()
 	
 	BOOL enable_connect = (region && region->getCapability("ChatSessionRequest") != "")
 					  && mSessionInitialized
-					  && LLVoiceClient::voiceEnabled()
+					  && LLVoiceClient::getInstance()->voiceEnabled()
 					  && mCallBackEnabled;
 
 	// hide/show start call and end call buttons
@@ -320,8 +320,8 @@ void LLFloaterIMPanel::draw()
 	if (!voice_channel)
 		return;
 
-	childSetVisible("end_call_btn", LLVoiceClient::voiceEnabled() && voice_channel->getState() >= LLVoiceChannel::STATE_CALL_STARTED);
-	childSetVisible("start_call_btn", LLVoiceClient::voiceEnabled() && voice_channel->getState() < LLVoiceChannel::STATE_CALL_STARTED);
+	childSetVisible("end_call_btn", LLVoiceClient::getInstance()->voiceEnabled() && voice_channel->getState() >= LLVoiceChannel::STATE_CALL_STARTED);
+	childSetVisible("start_call_btn", LLVoiceClient::getInstance()->voiceEnabled() && voice_channel->getState() < LLVoiceChannel::STATE_CALL_STARTED);
 	childSetEnabled("start_call_btn", enable_connect);
 	childSetEnabled("send_btn", !childGetValue("chat_editor").asString().empty());
 	
@@ -384,11 +384,11 @@ void LLFloaterIMPanel::draw()
 	else
 	{
 		// refresh volume and mute checkbox
-		childSetVisible("speaker_volume", LLVoiceClient::voiceEnabled() && voice_channel->isActive());
-		childSetValue("speaker_volume", gVoiceClient->getUserVolume(mOtherParticipantUUID));
+		childSetVisible("speaker_volume", LLVoiceClient::getInstance()->voiceEnabled() && voice_channel->isActive());
+		childSetValue("speaker_volume", LLVoiceClient::getInstance()->getUserVolume(mOtherParticipantUUID));
 
 		childSetValue("mute_btn", LLMuteList::getInstance()->isMuted(mOtherParticipantUUID, LLMute::flagVoiceChat));
-		childSetVisible("mute_btn", LLVoiceClient::voiceEnabled() && voice_channel->isActive());
+		childSetVisible("mute_btn", LLVoiceClient::getInstance()->voiceEnabled() && voice_channel->isActive());
 	}
 	LLFloater::draw();
 }
diff --git a/indra/newview/llimview.cpp b/indra/newview/llimview.cpp
index e8215a462e..356f194c81 100644
--- a/indra/newview/llimview.cpp
+++ b/indra/newview/llimview.cpp
@@ -343,13 +343,13 @@ LLIMModel::LLIMSession::~LLIMSession()
 	mSpeakers = NULL;
 
 	// End the text IM session if necessary
-	if(gVoiceClient && mOtherParticipantID.notNull())
+	if(LLVoiceClient::getInstance() && mOtherParticipantID.notNull())
 	{
 		switch(mType)
 		{
 		case IM_NOTHING_SPECIAL:
 		case IM_SESSION_P2P_INVITE:
-			gVoiceClient->endUserIMSession(mOtherParticipantID);
+			LLVoiceClient::getInstance()->endUserIMSession(mOtherParticipantID);
 			break;
 
 		default:
@@ -924,7 +924,7 @@ void LLIMModel::sendMessage(const std::string& utf8_text,
 	if((offline == IM_OFFLINE) && (LLVoiceClient::getInstance()->isOnlineSIP(other_participant_id)))
 	{
 		// User is online through the OOW connector, but not with a regular viewer.  Try to send the message via SLVoice.
-		sent = gVoiceClient->sendTextMessage(other_participant_id, utf8_text);
+		sent = LLVoiceClient::getInstance()->sendTextMessage(other_participant_id, utf8_text);
 	}
 	
 	if(!sent)
@@ -1721,7 +1721,7 @@ void LLOutgoingCallDialog::show(const LLSD& key)
 
 		// skipping "You will now be reconnected to nearby" in notification when call is ended by disabling voice,
 		// so no reconnection to nearby chat happens (EXT-4397)
-		bool voice_works = LLVoiceClient::voiceEnabled() && gVoiceClient->voiceWorking();
+		bool voice_works = LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking();
 		std::string reconnect_nearby = voice_works ? LLTrans::getString("reconnect_nearby") : std::string();
 		childSetTextArg("nearby", "[RECONNECT_NEARBY]", reconnect_nearby);
 
@@ -1848,8 +1848,8 @@ LLCallDialog(payload)
 
 void LLIncomingCallDialog::onLifetimeExpired()
 {
-	// check whether a call is valid or not
-	if (LLVoiceClient::getInstance()->findSession(mPayload["caller_id"].asUUID()))
+	std::string session_handle = mPayload["session_handle"].asString();
+	if (LLVoiceClient::getInstance()->isValidChannel(session_handle))
 	{
 		// restart notification's timer if call is still valid
 		mLifetimeTimer.start();
@@ -2096,10 +2096,10 @@ void LLIncomingCallDialog::processCallResponse(S32 response)
 	{
 		if (type == IM_SESSION_P2P_INVITE)
 		{
-			if(gVoiceClient)
+			if(LLVoiceClient::getInstance())
 			{
 				std::string s = mPayload["session_handle"].asString();
-				gVoiceClient->declineInvite(s);
+				LLVoiceClient::getInstance()->declineInvite(s);
 			}
 		}
 		else
@@ -2187,11 +2187,8 @@ bool inviteUserResponse(const LLSD& notification, const LLSD& response)
 	{
 		if (type == IM_SESSION_P2P_INVITE)
 		{
-			if(gVoiceClient)
-			{
-				std::string s = payload["session_handle"].asString();
-				gVoiceClient->declineInvite(s);
-			}
+		  std::string s = payload["session_handle"].asString();
+		  LLVoiceClient::getInstance()->declineInvite(s);
 		}
 		else
 		{
@@ -3103,7 +3100,7 @@ public:
 				return;
 			}
 			
-			if(!LLVoiceClient::voiceEnabled() || !LLVoiceClient::getInstance()->voiceWorking())
+			if(!LLVoiceClient::getInstance()->voiceEnabled() || !LLVoiceClient::getInstance()->isVoiceWorking())
 			{
 				// Don't display voice invites unless the user has voice enabled.
 				return;
diff --git a/indra/newview/llinspectavatar.cpp b/indra/newview/llinspectavatar.cpp
index 5ce99914fe..0024651863 100644
--- a/indra/newview/llinspectavatar.cpp
+++ b/indra/newview/llinspectavatar.cpp
@@ -553,8 +553,7 @@ void LLInspectAvatar::toggleSelectedVoice(bool enabled)
 
 void LLInspectAvatar::updateVolumeSlider()
 {
-
-	bool voice_enabled = gVoiceClient->getVoiceEnabled(mAvatarID);
+	bool voice_enabled = LLVoiceClient::getInstance()->getVoiceEnabled(mAvatarID);
 
 	// Do not display volume slider and mute button if it 
 	// is ourself or we are not in a voice channel together
@@ -584,6 +583,7 @@ void LLInspectAvatar::updateVolumeSlider()
 		volume_slider->setEnabled( !is_muted );
 
 		F32 volume;
+		
 		if (is_muted)
 		{
 			// it's clearer to display their volume as zero
@@ -592,7 +592,7 @@ void LLInspectAvatar::updateVolumeSlider()
 		else
 		{
 			// actual volume
-			volume = gVoiceClient->getUserVolume(mAvatarID);
+			volume = LLVoiceClient::getInstance()->getUserVolume(mAvatarID);
 		}
 		volume_slider->setValue( (F64)volume );
 	}
@@ -621,7 +621,7 @@ void LLInspectAvatar::onClickMuteVolume()
 void LLInspectAvatar::onVolumeChange(const LLSD& data)
 {
 	F32 volume = (F32)data.asReal();
-	gVoiceClient->setUserVolume(mAvatarID, volume);
+	LLVoiceClient::getInstance()->setUserVolume(mAvatarID, volume);
 }
 
 void LLInspectAvatar::onNameCache(
diff --git a/indra/newview/llinspectobject.cpp b/indra/newview/llinspectobject.cpp
index 91cbbbf430..a2b5ffbac4 100644
--- a/indra/newview/llinspectobject.cpp
+++ b/indra/newview/llinspectobject.cpp
@@ -480,7 +480,7 @@ void LLInspectObject::updateCreator(LLSelectNode* nodep)
 		// Objects cannot be created by a group, so use agent URL format
 		LLUUID creator_id = nodep->mPermissions->getCreator();
 		std::string creator_url =
-			LLSLURL::buildCommand("agent", creator_id, "about");
+			LLSLURL("agent", creator_id, "about").getSLURLString();
 		args["[CREATOR]"] = creator_url;
 				
 		// created by one user but owned by another
@@ -490,12 +490,12 @@ void LLInspectObject::updateCreator(LLSelectNode* nodep)
 		if (group_owned)
 		{
 			owner_id = nodep->mPermissions->getGroup();
-			owner_url =	LLSLURL::buildCommand("group", owner_id, "about");
+			owner_url =	LLSLURL("group", owner_id, "about").getSLURLString();
 		}
 		else
 		{
 			owner_id = nodep->mPermissions->getOwner();
-			owner_url =	LLSLURL::buildCommand("agent", owner_id, "about");
+			owner_url =	LLSLURL("agent", owner_id, "about").getSLURLString();
 		}
 		args["[OWNER]"] = owner_url;
 		
diff --git a/indra/newview/llinspectremoteobject.cpp b/indra/newview/llinspectremoteobject.cpp
index e91f68f0c9..08446760f8 100644
--- a/indra/newview/llinspectremoteobject.cpp
+++ b/indra/newview/llinspectremoteobject.cpp
@@ -171,11 +171,11 @@ void LLInspectRemoteObject::update()
 	{
 		if (mGroupOwned)
 		{
-			owner = LLSLURL::buildCommand("group", mOwnerID, "about");
+			owner = LLSLURL("group", mOwnerID, "about").getSLURLString();
 		}
 		else
 		{
-			owner = LLSLURL::buildCommand("agent", mOwnerID, "about");
+			owner = LLSLURL("agent", mOwnerID, "about").getSLURLString();
 		}
 	}
 	else
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index f6e839e2f8..14e5c8b93c 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -109,45 +109,6 @@ bool move_task_inventory_callback(const LLSD& notification, const LLSD& response
 bool confirm_replace_attachment_rez(const LLSD& notification, const LLSD& response);
 void teleport_via_landmark(const LLUUID& asset_id);
 
-std::string ICON_NAME[ICON_NAME_COUNT] =
-{
-	"Inv_Texture",
-	"Inv_Sound",
-	"Inv_CallingCard",
-	"Inv_CallingCard",
-	"Inv_Landmark",
-	"Inv_Landmark",
-	"Inv_Script",
-	"Inv_Clothing",
-	"Inv_Object",
-	"Inv_Object_Multi",
-	"Inv_Notecard",
-	"Inv_Skin",
-	"Inv_Snapshot",
-
-	"Inv_BodyShape",
-	"Inv_Skin",
-	"Inv_Hair",
-	"Inv_Eye",
-	"Inv_Shirt",
-	"Inv_Pants",
-	"Inv_Shoe",
-	"Inv_Socks",
-	"Inv_Jacket",
-	"Inv_Gloves",
-	"Inv_Undershirt",
-	"Inv_Underpants",
-	"Inv_Skirt",
-	"Inv_Alpha",
-	"Inv_Tattoo",
-
-	"Inv_Animation",
-	"Inv_Gesture",
-
-	"Inv_LinkItem",
-	"Inv_LinkFolder"
-};
-
 // +=================================================+
 // |        LLInvFVBridge                            |
 // +=================================================+
@@ -157,14 +118,17 @@ LLInvFVBridge::LLInvFVBridge(LLInventoryPanel* inventory,
 							 const LLUUID& uuid) :
 	mUUID(uuid), 
 	mRoot(root),
-	mInvType(LLInventoryType::IT_NONE)
+	mInvType(LLInventoryType::IT_NONE),
+	mIsLink(FALSE)
 {
 	mInventoryPanel = inventory->getHandle();
+	const LLInventoryObject* obj = getInventoryObject();
+	mIsLink = obj && obj->getIsLinkType();
 }
 
 const std::string& LLInvFVBridge::getName() const
 {
-	LLInventoryObject* obj = getInventoryObject();
+	const LLInventoryObject* obj = getInventoryObject();
 	if(obj)
 	{
 		return obj->getName();
@@ -240,6 +204,11 @@ BOOL LLInvFVBridge::isItemMovable() const
 	return TRUE;
 }
 
+BOOL LLInvFVBridge::isLink() const
+{
+	return mIsLink;
+}
+
 /*virtual*/
 /**
  * @brief Adds this item into clipboard storage
@@ -934,7 +903,7 @@ LLInvFVBridge* LLInvFVBridge::createBridge(LLAssetType::EType asset_type,
 			{
 				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLScriptBridge(inventory, root, uuid);
+			new_listener = new LLItemBridge(inventory, root, uuid);
 			break;
 
 		case LLAssetType::AT_OBJECT:
@@ -983,7 +952,7 @@ LLInvFVBridge* LLInvFVBridge::createBridge(LLAssetType::EType asset_type,
 			{
 				llwarns << LLAssetType::lookup(asset_type) << " asset has inventory type " << LLInventoryType::lookupHumanReadable(inv_type) << " on uuid " << uuid << llendl;
 			}
-			new_listener = new LLWearableBridge(inventory, root, uuid, asset_type, inv_type, (EWearableType)flags);
+			new_listener = new LLWearableBridge(inventory, root, uuid, asset_type, inv_type, (LLWearableType::EType)flags);
 			break;
 		case LLAssetType::AT_CATEGORY:
 			if (actual_asset_type == LLAssetType::AT_LINK_FOLDER)
@@ -1029,46 +998,36 @@ void LLInvFVBridge::purgeItem(LLInventoryModel *model, const LLUUID &uuid)
 	}
 }
 
-bool LLInvFVBridge::isInOutfitsSidePanel() const
+BOOL LLInvFVBridge::isInOutfitsSidePanel() const
 {
 	LLInventoryPanel *my_panel = dynamic_cast<LLInventoryPanel*>(mInventoryPanel.get());
 	LLPanelOutfitsInventory *outfit_panel =
 		dynamic_cast<LLPanelOutfitsInventory*>(LLSideTray::getInstance()->getPanel("panel_outfits_inventory"));
 	if (!outfit_panel)
-		return false;
+		return FALSE;
 	return outfit_panel->isTabPanel(my_panel);
 }
 
-bool LLInvFVBridge::canShare()
+BOOL LLInvFVBridge::canShare() const
 {
 	const LLInventoryModel* model = getInventoryModel();
-	if(!model)
-	{
-		return false;
-	}
+	if (!model) return FALSE;
 
-	LLViewerInventoryItem *item = model->getItem(mUUID);
+	const LLViewerInventoryItem *item = model->getItem(mUUID);
 	if (item)
 	{
-		bool allowed = false;
-		allowed = LLInventoryCollectFunctor::itemTransferCommonlyAllowed(item);
-		if (allowed &&
-			!item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgent.getID()))
-		{
-			allowed = false;
-		}
-		if (allowed &&
-			!item->getPermissions().allowCopyBy(gAgent.getID()))
-		{
-			allowed = false;
-		}
-		return allowed;
+		if (!LLInventoryCollectFunctor::itemTransferCommonlyAllowed(item)) 
+			return FALSE;
+		if (!item->getPermissions().allowOperationBy(PERM_TRANSFER, gAgent.getID()))
+			return FALSE;
+		if (!item->getPermissions().allowCopyBy(gAgent.getID()))
+			return FALSE;
+		return TRUE;
 	}
 
-	LLViewerInventoryCategory* cat = model->getCategory(mUUID);
-
 	// All categories can be given.
-	return cat != NULL;
+	const LLViewerInventoryCategory* cat = model->getCategory(mUUID);
+	return (cat != NULL);
 }
 
 // +=================================================+
@@ -1246,7 +1205,15 @@ void LLItemBridge::gotoItem()
 
 LLUIImagePtr LLItemBridge::getIcon() const
 {
-	return LLUI::getUIImage(ICON_NAME[OBJECT_ICON_NAME]);
+	LLInventoryObject *obj = getInventoryObject();
+	if (obj) 
+	{
+		return LLInventoryIcon::getIcon(obj->getType(),
+										LLInventoryType::IT_NONE,
+										mIsLink);
+	}
+	
+	return LLInventoryIcon::getIcon(LLInventoryIcon::ICONNAME_OBJECT);
 }
 
 PermissionMask LLItemBridge::getPermissionMask() const
@@ -2371,23 +2338,39 @@ LLUIImagePtr LLFolderBridge::getIcon() const
 	return getIcon(preferred_type);
 }
 
-LLUIImagePtr LLFolderBridge::getIcon(LLFolderType::EType preferred_type)
+// static
+LLUIImagePtr LLFolderBridge::getIcon(LLFolderType::EType preferred_type, BOOL is_link)
 {
-	// we only have one folder image now
-	if (preferred_type == LLFolderType::FT_OUTFIT)
+	// Bypassing LLViewerFolderType::lookup() since
+	// we aren't using different system folder icons
+	if (is_link)
 	{
-		return LLUI::getUIImage("Inv_LookFolderClosed");
+		if (preferred_type == LLFolderType::FT_OUTFIT)
+			return LLUI::getUIImage("Inv_LookFolderClosed_Link");
+		else 
+			return LLUI::getUIImage("Inv_FolderClosed_Link");
 	}
-	return LLUI::getUIImage("Inv_FolderClosed");
+	if (preferred_type == LLFolderType::FT_OUTFIT)
+		return LLUI::getUIImage("Inv_LookFolderClosed");
+	else
+		return LLUI::getUIImage("Inv_FolderClosed");
 }
 
 LLUIImagePtr LLFolderBridge::getOpenIcon() const
 {
-	if (getPreferredType() == LLFolderType::FT_OUTFIT)
+	// Bypassing LLViewerFolderType::lookup() since
+	// we aren't using different system folder icons
+	if (isLink())
 	{
-		return LLUI::getUIImage("Inv_LookFolderOpen");
+		if (getPreferredType() == LLFolderType::FT_OUTFIT)
+			return LLUI::getUIImage("Inv_LookFolderOpen_Link");
+		else 
+			return LLUI::getUIImage("Inv_FolderOpen_Link");
 	}
-	return LLUI::getUIImage("Inv_FolderOpen");
+	if (getPreferredType() == LLFolderType::FT_OUTFIT)
+		return LLUI::getUIImage("Inv_LookFolderOpen");
+	else
+		return LLUI::getUIImage("Inv_FolderOpen");
 }
 
 BOOL LLFolderBridge::renameItem(const std::string& new_name)
@@ -2951,71 +2934,71 @@ void LLFolderBridge::createNewCategory(void* user_data)
 
 void LLFolderBridge::createNewShirt(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_SHIRT);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_SHIRT);
 }
 
 void LLFolderBridge::createNewPants(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_PANTS);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_PANTS);
 }
 
 void LLFolderBridge::createNewShoes(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_SHOES);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_SHOES);
 }
 
 void LLFolderBridge::createNewSocks(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_SOCKS);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_SOCKS);
 }
 
 void LLFolderBridge::createNewJacket(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_JACKET);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_JACKET);
 }
 
 void LLFolderBridge::createNewSkirt(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_SKIRT);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_SKIRT);
 }
 
 void LLFolderBridge::createNewGloves(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_GLOVES);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_GLOVES);
 }
 
 void LLFolderBridge::createNewUndershirt(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_UNDERSHIRT);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_UNDERSHIRT);
 }
 
 void LLFolderBridge::createNewUnderpants(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_UNDERPANTS);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_UNDERPANTS);
 }
 
 void LLFolderBridge::createNewShape(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_SHAPE);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_SHAPE);
 }
 
 void LLFolderBridge::createNewSkin(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_SKIN);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_SKIN);
 }
 
 void LLFolderBridge::createNewHair(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_HAIR);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_HAIR);
 }
 
 void LLFolderBridge::createNewEyes(void* user_data)
 {
-	LLFolderBridge::createWearable((LLFolderBridge*)user_data, WT_EYES);
+	LLFolderBridge::createWearable((LLFolderBridge*)user_data, LLWearableType::WT_EYES);
 }
 
 // static
-void LLFolderBridge::createWearable(LLFolderBridge* bridge, EWearableType type)
+void LLFolderBridge::createWearable(LLFolderBridge* bridge, LLWearableType::EType type)
 {
 	if(!bridge) return;
 	LLUUID parent_id = bridge->getUUID();
@@ -3025,7 +3008,7 @@ void LLFolderBridge::createWearable(LLFolderBridge* bridge, EWearableType type)
 // Separate function so can be called by global menu as well as right-click
 // menu.
 // static
-void LLFolderBridge::createWearable(const LLUUID &parent_id, EWearableType type)
+void LLFolderBridge::createWearable(const LLUUID &parent_id, LLWearableType::EType type)
 {
 	LLWearable* wearable = LLWearableList::instance().createNewWearable(type);
 	LLAssetType::EType asset_type = wearable->getAssetType();
@@ -3324,21 +3307,12 @@ BOOL LLFolderBridge::dragItemIntoFolder(LLInventoryItem* inv_item,
 }
 
 // +=================================================+
-// |        LLScriptBridge (DEPRECTED)               |
-// +=================================================+
-
-LLUIImagePtr LLScriptBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_SCRIPT, LLInventoryType::IT_LSL, 0, FALSE);
-}
-
-// +=================================================+
 // |        LLTextureBridge                          |
 // +=================================================+
 
 LLUIImagePtr LLTextureBridge::getIcon() const
 {
-	return get_item_icon(LLAssetType::AT_TEXTURE, mInvType, 0, FALSE);
+	return LLInventoryIcon::getIcon(LLAssetType::AT_TEXTURE, mInvType, mIsLink);
 }
 
 void LLTextureBridge::openItem()
@@ -3418,32 +3392,14 @@ void LLTextureBridge::performAction(LLInventoryModel* model, std::string action)
 // |        LLSoundBridge                            |
 // +=================================================+
 
-LLUIImagePtr LLSoundBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_SOUND, LLInventoryType::IT_SOUND, 0, FALSE);
-}
-
 void LLSoundBridge::openItem()
 {
-	LLViewerInventoryItem* item = getItem();
-
+	const LLViewerInventoryItem* item = getItem();
 	if (item)
 	{
 		LLInvFVBridgeAction::doAction(item->getType(),mUUID,getInventoryModel());
 	}
-/*
-// Changed this back to the way it USED to work:
-// only open the preview dialog through the contextual right-click menu
-// double-click just plays the sound
-
-LLViewerInventoryItem* item = getItem();
-if(item)
-{
-openSoundPreview((void*)this);
-//send_uuid_sound_trigger(item->getAssetUUID(), 1.0);
 }
-*/
-		}
 
 void LLSoundBridge::previewItem()
 {
@@ -3508,7 +3464,7 @@ LLLandmarkBridge::LLLandmarkBridge(LLInventoryPanel* inventory,
 
 LLUIImagePtr LLLandmarkBridge::getIcon() const
 {
-	return get_item_icon(LLAssetType::AT_LANDMARK, LLInventoryType::IT_LANDMARK, mVisited, FALSE);
+	return LLInventoryIcon::getIcon(LLAssetType::AT_LANDMARK, LLInventoryType::IT_LANDMARK, mIsLink, mVisited, FALSE);
 }
 
 void LLLandmarkBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
@@ -3707,7 +3663,7 @@ LLUIImagePtr LLCallingCardBridge::getIcon() const
 	{
 		online = LLAvatarTracker::instance().isBuddyOnline(item->getCreatorUUID());
 	}
-	return get_item_icon(LLAssetType::AT_CALLINGCARD, LLInventoryType::IT_CALLINGCARD, online, FALSE);
+	return LLInventoryIcon::getIcon(LLAssetType::AT_CALLINGCARD, LLInventoryType::IT_CALLINGCARD, mIsLink, online, FALSE);
 }
 
 std::string LLCallingCardBridge::getLabelSuffix() const
@@ -3865,39 +3821,19 @@ BOOL LLCallingCardBridge::dragOrDrop(MASK mask, BOOL drop,
 // |        LLNotecardBridge                         |
 // +=================================================+
 
-LLUIImagePtr LLNotecardBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_NOTECARD, LLInventoryType::IT_NOTECARD, 0, FALSE);
-}
-
 void LLNotecardBridge::openItem()
 {
 	LLViewerInventoryItem* item = getItem();
-
 	if (item)
 	{
 		LLInvFVBridgeAction::doAction(item->getType(),mUUID,getInventoryModel());
 	}
-
-/*
-  LLViewerInventoryItem* item = getItem();
-  if (item)
-  {
-  LLFloaterReg::showInstance("preview_notecard", LLSD(item->getUUID()), TAKE_FOCUS_YES);
-  }
-*/
 }
 
-
 // +=================================================+
 // |        LLGestureBridge                          |
 // +=================================================+
 
-LLUIImagePtr LLGestureBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_GESTURE, LLInventoryType::IT_GESTURE, 0, FALSE);
-}
-
 LLFontGL::StyleFlags LLGestureBridge::getLabelStyle() const
 {
 	if( LLGestureMgr::instance().isGestureActive(mUUID) )
@@ -4073,11 +4009,6 @@ void LLGestureBridge::playGesture(const LLUUID& item_id)
 // |        LLAnimationBridge                        |
 // +=================================================+
 
-LLUIImagePtr LLAnimationBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_ANIMATION, LLInventoryType::IT_ANIMATION, 0, FALSE);
-}
-
 void LLAnimationBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 {
 	menuentry_vec_t items;
@@ -4162,17 +4093,16 @@ LLObjectBridge::LLObjectBridge(LLInventoryPanel* inventory,
 							   const LLUUID& uuid, 
 							   LLInventoryType::EType type, 
 							   U32 flags) :
-	LLItemBridge(inventory, root, uuid), 
-	mInvType(type)
+	LLItemBridge(inventory, root, uuid)
 {
 	mAttachPt = (flags & 0xff); // low bye of inventory flags
-
 	mIsMultiObject = ( flags & LLInventoryItemFlags::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS ) ?  TRUE: FALSE;
+	mInvType = type;
 }
 
 LLUIImagePtr LLObjectBridge::getIcon() const
 {
-	return get_item_icon(LLAssetType::AT_OBJECT, mInvType, mAttachPt, mIsMultiObject );
+	return LLInventoryIcon::getIcon(LLAssetType::AT_OBJECT, mInvType, mIsLink, mAttachPt, mIsMultiObject);
 }
 
 LLInventoryObject* LLObjectBridge::getObject() const
@@ -4492,11 +4422,6 @@ BOOL LLObjectBridge::renameItem(const std::string& new_name)
 // |        LLLSLTextBridge                          |
 // +=================================================+
 
-LLUIImagePtr LLLSLTextBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_SCRIPT, LLInventoryType::IT_LSL, 0, FALSE);
-}
-
 void LLLSLTextBridge::openItem()
 {
 	LLViewerInventoryItem* item = getItem();
@@ -4516,12 +4441,12 @@ LLWearableBridge::LLWearableBridge(LLInventoryPanel* inventory,
 								   const LLUUID& uuid, 
 								   LLAssetType::EType asset_type, 
 								   LLInventoryType::EType inv_type, 
-								   EWearableType  wearable_type) :
+								   LLWearableType::EType  wearable_type) :
 	LLItemBridge(inventory, root, uuid),
 	mAssetType( asset_type ),
-	mInvType(inv_type),
 	mWearableType(wearable_type)
 {
+	mInvType = inv_type;
 }
 
 // *NOTE: hack to get from avatar inventory to avatar
@@ -4625,7 +4550,7 @@ void remove_inventory_category_from_avatar_step2( BOOL proceed, LLUUID category_
 				if (item->getType() == LLAssetType::AT_BODYPART)
 					continue;
 				if (gAgent.isTeen() && item->isWearableType() &&
-					(item->getWearableType() == WT_UNDERPANTS || item->getWearableType() == WT_UNDERSHIRT))
+					(item->getWearableType() == LLWearableType::WT_UNDERPANTS || item->getWearableType() == LLWearableType::WT_UNDERSHIRT))
 					continue;
 				if (get_is_item_worn(item->getUUID()))
 				{
@@ -4703,7 +4628,7 @@ std::string LLWearableBridge::getLabelSuffix() const
 
 LLUIImagePtr LLWearableBridge::getIcon() const
 {
-	return get_item_icon(mAssetType, mInvType, mWearableType, FALSE);
+	return LLInventoryIcon::getIcon(mAssetType, mInvType, mIsLink, mWearableType, FALSE);
 }
 
 // virtual
@@ -5047,10 +4972,10 @@ void LLWearableBridge::onRemoveFromAvatarArrived(LLWearable* wearable,
 	{
 		if( get_is_item_worn( item_id ) )
 		{
-			EWearableType type = wearable->getType();
+			LLWearableType::EType type = wearable->getType();
 
-			if( !(type==WT_SHAPE || type==WT_SKIN || type==WT_HAIR || type==WT_EYES ) ) //&&
-				//!((!gAgent.isTeen()) && ( type==WT_UNDERPANTS || type==WT_UNDERSHIRT )) )
+			if( !(type==LLWearableType::WT_SHAPE || type==LLWearableType::WT_SKIN || type==LLWearableType::WT_HAIR || type==LLWearableType::WT_EYES ) ) //&&
+				//!((!gAgent.isTeen()) && ( type==LLWearableType::WT_UNDERPANTS || type==LLWearableType::WT_UNDERSHIRT )) )
 			{
 				bool do_remove_all = false;
 				U32 index = gAgentWearables.getWearableIndex(wearable);
@@ -5070,14 +4995,14 @@ void LLWearableBridge::onRemoveFromAvatarArrived(LLWearable* wearable,
 void LLWearableBridge::removeAllClothesFromAvatar()
 {
 	// Remove COF links.
-	for (S32 itype = WT_SHAPE; itype < WT_COUNT; ++itype)
+	for (S32 itype = LLWearableType::WT_SHAPE; itype < LLWearableType::WT_COUNT; ++itype)
 	{
-		if (itype == WT_SHAPE || itype == WT_SKIN || itype == WT_HAIR || itype == WT_EYES)
+		if (itype == LLWearableType::WT_SHAPE || itype == LLWearableType::WT_SKIN || itype == LLWearableType::WT_HAIR || itype == LLWearableType::WT_EYES)
 			continue;
 
 		// MULTI-WEARABLES: fixed to index 0
 		LLViewerInventoryItem *item = dynamic_cast<LLViewerInventoryItem*>(
-			gAgentWearables.getWearableInventoryItem((EWearableType)itype, 0));
+			gAgentWearables.getWearableInventoryItem((LLWearableType::EType)itype, 0));
 		if (!item)
 			continue;
 		const LLUUID &item_id = gInventory.getLinkedItemID(item->getUUID());
@@ -5120,18 +5045,9 @@ void LLWearableBridge::removeFromAvatar()
 // |        LLLinkItemBridge                         |
 // +=================================================+
 // For broken item links
+
 std::string LLLinkItemBridge::sPrefix("Link: ");
-LLUIImagePtr LLLinkItemBridge::getIcon() const
-{
-	if (LLViewerInventoryItem *item = getItem())
-	{
-		U32 attachment_point = (item->getFlags() & 0xff); // low byte of inventory flags
-		bool is_multi =  LLInventoryItemFlags::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS & item->getFlags();
 
-		return get_item_icon(item->getActualType(), item->getInventoryType(), attachment_point, is_multi);
-	}
-	return get_item_icon(LLAssetType::AT_LINK, LLInventoryType::IT_NONE, 0, FALSE);
-}
 void LLLinkItemBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 {
 	// *TODO: Translate
@@ -5161,16 +5077,24 @@ void LLLinkItemBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 std::string LLLinkFolderBridge::sPrefix("Link: ");
 LLUIImagePtr LLLinkFolderBridge::getIcon() const
 {
-	LLFolderType::EType preferred_type = LLFolderType::FT_NONE;
-	if (LLViewerInventoryItem *item = getItem())
+	LLFolderType::EType folder_type = LLFolderType::FT_NONE;
+	const LLInventoryObject *obj = getInventoryObject();
+	if (obj)
 	{
-		if (const LLViewerInventoryCategory* cat = item->getLinkedCategory())
+		LLViewerInventoryCategory* cat = NULL;
+		LLInventoryModel* model = getInventoryModel();
+		if(model)
 		{
-			preferred_type = cat->getPreferredType();
+			cat = (LLViewerInventoryCategory*)model->getCategory(obj->getLinkedUUID());
+			if (cat)
+			{
+				folder_type = cat->getPreferredType();
+			}
 		}
 	}
-	return LLFolderBridge::getIcon(preferred_type);
+	return LLFolderBridge::getIcon(folder_type, TRUE);
 }
+
 void LLLinkFolderBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 {
 	// *TODO: Translate
diff --git a/indra/newview/llinventorybridge.h b/indra/newview/llinventorybridge.h
index aa3b36e7e2..c5efefac7e 100644
--- a/indra/newview/llinventorybridge.h
+++ b/indra/newview/llinventorybridge.h
@@ -74,21 +74,26 @@ public:
 									   U32 flags = 0x00);
 	virtual ~LLInvFVBridge() {}
 
-	virtual const LLUUID& getUUID() const { return mUUID; }
+	BOOL isInOutfitsSidePanel() const; // allow context menus to be customized for side panel
+	BOOL canShare() const;
 
+	//--------------------------------------------------------------------
+	// LLInvFVBridge functionality
+	//--------------------------------------------------------------------
+	virtual const LLUUID& getUUID() const { return mUUID; }
+	virtual void clearDisplayName() {}
 	virtual void restoreItem() {}
 	virtual void restoreToWorld() {}
 
-	// LLFolderViewEventListener functions
+	//--------------------------------------------------------------------
+	// Inherited LLFolderViewEventListener functions
+	//--------------------------------------------------------------------
 	virtual const std::string& getName() const;
 	virtual const std::string& getDisplayName() const;
 	virtual PermissionMask getPermissionMask() const;
 	virtual LLFolderType::EType getPreferredType() const;
 	virtual time_t getCreationDate() const;
-	virtual LLFontGL::StyleFlags getLabelStyle() const
-	{
-		return LLFontGL::NORMAL;
-	}
+	virtual LLFontGL::StyleFlags getLabelStyle() const { return LLFontGL::NORMAL; }
 	virtual std::string getLabelSuffix() const { return LLStringUtil::null; }
 	virtual void openItem() {}
 	virtual void closeItem() {}
@@ -99,7 +104,7 @@ public:
 	virtual BOOL isItemRemovable() const;
 	virtual BOOL isItemMovable() const;
 	virtual BOOL isItemInTrash() const;
-
+	virtual BOOL isLink() const;
 	//virtual BOOL removeItem() = 0;
 	virtual void removeBatch(LLDynamicArray<LLFolderViewEventListener*>& batch);
 	virtual void move(LLFolderViewEventListener* new_parent_bridge) {}
@@ -119,14 +124,6 @@ public:
 							void* cargo_data) { return FALSE; }
 	virtual LLInventoryType::EType getInventoryType() const { return mInvType; }
 
-	// LLInvFVBridge functionality
-	virtual void clearDisplayName() {}
-
-	// Allow context menus to be customized for side panel.
-	bool isInOutfitsSidePanel() const;
-
-	bool canShare();
-
 	//--------------------------------------------------------------------
 	// Convenience functions for adding various common menu options.
 	//--------------------------------------------------------------------
@@ -146,7 +143,7 @@ protected:
 	BOOL isLinkedObjectMissing() const; // Is this a linked obj whose baseobj is not in inventory?
 
 	BOOL isAgentInventory() const; // false if lost or in the inventory library
-	BOOL isCOFFolder() const; // true if COF or descendent of.
+	BOOL isCOFFolder() const; // true if COF or descendent of
 	virtual BOOL isItemPermissive() const;
 	static void changeItemParent(LLInventoryModel* model,
 								 LLViewerInventoryItem* item,
@@ -162,11 +159,12 @@ protected:
 	LLFolderView* mRoot;
 	const LLUUID mUUID;	// item id
 	LLInventoryType::EType mInvType;
+	BOOL mIsLink;
 	void purgeItem(LLInventoryModel *model, const LLUUID &uuid);
 };
 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-// Class LLInvFVBridge
+// Class LLInvFVBridgeBuilder
 //
 // This class intended to build Folder View Bridge via LLInvFVBridge::createBridge.
 // It can be overridden with another way of creation necessary Inventory-Folder-View-Bridge.
@@ -184,49 +182,6 @@ public:
 										U32 flags = 0x00) const;
 };
 
-// Used by LLItemBridge::getIcon
-enum EInventoryIcon
-{
-	TEXTURE_ICON_NAME,
-	SOUND_ICON_NAME,
-	CALLINGCARD_ONLINE_ICON_NAME,
-	CALLINGCARD_OFFLINE_ICON_NAME,
-	LANDMARK_ICON_NAME,
-	LANDMARK_VISITED_ICON_NAME,
-	SCRIPT_ICON_NAME,
-	CLOTHING_ICON_NAME,
-	OBJECT_ICON_NAME,
-	OBJECT_MULTI_ICON_NAME,
-	NOTECARD_ICON_NAME,
-	BODYPART_ICON_NAME,
-	SNAPSHOT_ICON_NAME,
-
-	BODYPART_SHAPE_ICON_NAME,
-	BODYPART_SKIN_ICON_NAME,
-	BODYPART_HAIR_ICON_NAME,
-	BODYPART_EYES_ICON_NAME,
-	CLOTHING_SHIRT_ICON_NAME,
-	CLOTHING_PANTS_ICON_NAME,
-	CLOTHING_SHOES_ICON_NAME,
-	CLOTHING_SOCKS_ICON_NAME,
-	CLOTHING_JACKET_ICON_NAME,
-	CLOTHING_GLOVES_ICON_NAME,
-	CLOTHING_UNDERSHIRT_ICON_NAME,
-	CLOTHING_UNDERPANTS_ICON_NAME,
-	CLOTHING_SKIRT_ICON_NAME,
-	CLOTHING_ALPHA_ICON_NAME,
-	CLOTHING_TATTOO_ICON_NAME,
-	
-	ANIMATION_ICON_NAME,
-	GESTURE_ICON_NAME,
-
-	LINKITEM_ICON_NAME,
-	LINKFOLDER_ICON_NAME,
-
-	ICON_NAME_COUNT
-};
-extern std::string ICON_NAME[ICON_NAME_COUNT];
-
 class LLItemBridge : public LLInvFVBridge
 {
 public:
@@ -236,7 +191,6 @@ public:
 		LLInvFVBridge(inventory, root, uuid) {}
 
 	virtual void performAction(LLInventoryModel* model, std::string action);
-
 	virtual void selectItem();
 	virtual void restoreItem();
 	virtual void restoreToWorld();
@@ -255,30 +209,32 @@ public:
 	virtual BOOL hasChildren() const { return FALSE; }
 	virtual BOOL isUpToDate() const { return TRUE; }
 
-	// override for LLInvFVBridge
-	virtual void clearDisplayName() { mDisplayName.clear(); }
+	/*virtual*/ void clearDisplayName() { mDisplayName.clear(); }
 
 	LLViewerInventoryItem* getItem() const;
-	
 	bool isAddAction(std::string action) const;
 	bool isRemoveAction(std::string action) const;
-
 protected:
+	BOOL confirmRemoveItem(const LLSD& notification, const LLSD& response);
 	virtual BOOL isItemPermissive() const;
 	static void buildDisplayName(LLInventoryItem* item, std::string& name);
-	mutable std::string mDisplayName;
 
-	BOOL confirmRemoveItem(const LLSD& notification, const LLSD& response);
+	mutable std::string mDisplayName;
 };
 
 class LLFolderBridge : public LLInvFVBridge
 {
-	friend class LLInvFVBridge;
 public:
-	BOOL dragItemIntoFolder(LLInventoryItem* inv_item,
-							BOOL drop);
-	BOOL dragCategoryIntoFolder(LLInventoryCategory* inv_category,
-								BOOL drop);
+	LLFolderBridge(LLInventoryPanel* inventory, 
+				   LLFolderView* root,
+				   const LLUUID& uuid) :
+		LLInvFVBridge(inventory, root, uuid),
+		mCallingCards(FALSE),
+		mWearables(FALSE),
+		mMenu(NULL) {}
+	BOOL dragItemIntoFolder(LLInventoryItem* inv_item, BOOL drop);
+	BOOL dragCategoryIntoFolder(LLInventoryCategory* inv_category, BOOL drop);
+
 	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void openItem();
 	virtual void closeItem();
@@ -289,7 +245,7 @@ public:
 	virtual LLFolderType::EType getPreferredType() const;
 	virtual LLUIImagePtr getIcon() const;
 	virtual LLUIImagePtr getOpenIcon() const;
-	static LLUIImagePtr getIcon(LLFolderType::EType preferred_type);
+	static LLUIImagePtr getIcon(LLFolderType::EType preferred_type, BOOL is_link = FALSE);
 
 	virtual BOOL renameItem(const std::string& new_name);
 
@@ -313,24 +269,17 @@ public:
 	virtual BOOL isClipboardPasteableAsLink() const;
 	virtual BOOL copyToClipboard() const;
 	
-	static void createWearable(LLFolderBridge* bridge, EWearableType type);
-	static void createWearable(const LLUUID &parent_folder_id, EWearableType type);
+	static void createWearable(LLFolderBridge* bridge, LLWearableType::EType type);
+	static void createWearable(const LLUUID &parent_folder_id, LLWearableType::EType type);
 
 	LLViewerInventoryCategory* getCategory() const;
 
 protected:
-	LLFolderBridge(LLInventoryPanel* inventory, 
-				   LLFolderView* root,
-				   const LLUUID& uuid) :
-		LLInvFVBridge(inventory, root, uuid),
-		mCallingCards(FALSE),
-		mWearables(FALSE),
-		mMenu(NULL) {}
-
-	// menu callbacks
+	//--------------------------------------------------------------------
+	// Menu callbacks
+	//--------------------------------------------------------------------
 	static void pasteClipboard(void* user_data);
 	static void createNewCategory(void* user_data);
-
 	static void createNewShirt(void* user_data);
 	static void createNewPants(void* user_data);
 	static void createNewShoes(void* user_data);
@@ -351,15 +300,17 @@ protected:
 	void modifyOutfit(BOOL append);
 	void determineFolderType();
 
-	/**
-	 * Returns a copy of current menu items.
-	 */
-	menuentry_vec_t getMenuItems() { return mItems; }
+	menuentry_vec_t getMenuItems() { return mItems; } // returns a copy of current menu items
 
+
+	//--------------------------------------------------------------------
+	// Messy hacks for handling folder options
+	//--------------------------------------------------------------------
 public:
 	static LLFolderBridge* sSelf;
 	static void staticFolderOptionsMenu();
 	void folderOptionsMenu();
+
 private:
 	BOOL			mCallingCards;
 	BOOL			mWearables;
@@ -368,80 +319,59 @@ private:
 	menuentry_vec_t mDisabledItems;
 };
 
-// DEPRECATED
-class LLScriptBridge : public LLItemBridge
-{
-	friend class LLInvFVBridge;
-public:
-	LLUIImagePtr getIcon() const;
-
-protected:
-	LLScriptBridge(LLInventoryPanel* inventory, 
-				   LLFolderView* root,
-				   const LLUUID& uuid ) :
-		LLItemBridge(inventory, root, uuid) {}
-};
-
 class LLTextureBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
-	virtual LLUIImagePtr getIcon() const;
-	virtual void openItem();
-	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
-	virtual void performAction(LLInventoryModel* model, std::string action);
-
-protected:
 	LLTextureBridge(LLInventoryPanel* inventory, 
 					LLFolderView* root,
 					const LLUUID& uuid, 
 					LLInventoryType::EType type) :
-		LLItemBridge(inventory, root, uuid),
-		mInvType(type) 
-	{}
+		LLItemBridge(inventory, root, uuid)
+	{
+		mInvType = type;
+	}
+	virtual LLUIImagePtr getIcon() const;
+	virtual void openItem();
+	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
+	virtual void performAction(LLInventoryModel* model, std::string action);
 	bool canSaveTexture(void);
-	LLInventoryType::EType mInvType;
 };
 
 class LLSoundBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
-	virtual LLUIImagePtr getIcon() const;
+ 	LLSoundBridge(LLInventoryPanel* inventory, 
+				  LLFolderView* root,
+				  const LLUUID& uuid) :
+		LLItemBridge(inventory, root, uuid) {}
 	virtual void openItem();
 	virtual void previewItem();
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 	static void openSoundPreview(void*);
-
-protected:
-	LLSoundBridge(LLInventoryPanel* inventory, 
-				  LLFolderView* root,
-				  const LLUUID& uuid) :
-		LLItemBridge(inventory, root, uuid) {}
 };
 
 class LLLandmarkBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
+ 	LLLandmarkBridge(LLInventoryPanel* inventory, 
+					 LLFolderView* root,
+					 const LLUUID& uuid, 
+					 U32 flags = 0x00);
 	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
-
-protected:
-	LLLandmarkBridge(LLInventoryPanel* inventory, 
-					 LLFolderView* root,
-					 const LLUUID& uuid, 
-					 U32 flags = 0x00);
 protected:
 	BOOL mVisited;
 };
 
 class LLCallingCardBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
+	LLCallingCardBridge(LLInventoryPanel* inventory, 
+						LLFolderView* folder,
+						const LLUUID& uuid );
+	~LLCallingCardBridge();
 	virtual std::string getLabelSuffix() const;
 	//virtual const std::string& getDisplayName() const;
 	virtual LLUIImagePtr getIcon() const;
@@ -453,75 +383,57 @@ public:
 							void* cargo_data);
 	void refreshFolderViewItem();
 protected:
-	LLCallingCardBridge(LLInventoryPanel* inventory, 
-						LLFolderView* folder,
-						const LLUUID& uuid );
-	~LLCallingCardBridge();
-protected:
 	LLCallingCardObserver* mObserver;
 };
 
-
 class LLNotecardBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
-	virtual LLUIImagePtr getIcon() const;
-	virtual void openItem();
-protected:
 	LLNotecardBridge(LLInventoryPanel* inventory, 
 					 LLFolderView* root,
 					 const LLUUID& uuid) :
 		LLItemBridge(inventory, root, uuid) {}
+	virtual void openItem();
 };
 
 class LLGestureBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
-	virtual LLUIImagePtr getIcon() const;
-
+	LLGestureBridge(LLInventoryPanel* inventory, 
+					LLFolderView* root,
+					const LLUUID& uuid) :
+		LLItemBridge(inventory, root, uuid) {}
 	// Only suffix for gesture items, not task items, because only
 	// gestures in your inventory can be active.
 	virtual LLFontGL::StyleFlags getLabelStyle() const;
 	virtual std::string getLabelSuffix() const;
-
 	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void openItem();
 	virtual BOOL removeItem();
-
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
-
 	static void playGesture(const LLUUID& item_id);
-
-protected:
-	LLGestureBridge(LLInventoryPanel* inventory, 
-					LLFolderView* root,
-					const LLUUID& uuid)
-	:	LLItemBridge(inventory, root, uuid) {}
 };
 
 class LLAnimationBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
-	virtual void performAction(LLInventoryModel* model, std::string action);
-	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
-
-	virtual LLUIImagePtr getIcon() const;
-	virtual void openItem();
-
-protected:
 	LLAnimationBridge(LLInventoryPanel* inventory, 
 					  LLFolderView* root, 
 					  const LLUUID& uuid) :
 		LLItemBridge(inventory, root, uuid) {}
+	virtual void performAction(LLInventoryModel* model, std::string action);
+	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
+	virtual void openItem();
 };
 
 class LLObjectBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
+	LLObjectBridge(LLInventoryPanel* inventory, 
+				   LLFolderView* root, 
+				   const LLUUID& uuid, 
+				   LLInventoryType::EType type, 
+				   U32 flags);
 	virtual LLUIImagePtr	getIcon() const;
 	virtual void			performAction(LLInventoryModel* model, std::string action);
 	virtual void			openItem();
@@ -529,38 +441,32 @@ public:
 	virtual std::string getLabelSuffix() const;
 	virtual void			buildContextMenu(LLMenuGL& menu, U32 flags);
 	virtual BOOL renameItem(const std::string& new_name);
-
 	LLInventoryObject* getObject() const;
 protected:
-	LLObjectBridge(LLInventoryPanel* inventory, 
-				   LLFolderView* root, 
-				   const LLUUID& uuid, 
-				   LLInventoryType::EType type, 
-				   U32 flags);
-protected:
-	static LLUUID	sContextMenuItemID;  // Only valid while the context menu is open.
-	LLInventoryType::EType mInvType;
+	static LLUUID sContextMenuItemID;  // Only valid while the context menu is open.
 	U32 mAttachPt;
 	BOOL mIsMultiObject;
 };
 
 class LLLSLTextBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
-	virtual LLUIImagePtr getIcon() const;
-	virtual void openItem();
-protected:
 	LLLSLTextBridge(LLInventoryPanel* inventory, 
 					LLFolderView* root, 
 					const LLUUID& uuid ) :
 		LLItemBridge(inventory, root, uuid) {}
+	virtual void openItem();
 };
 
 class LLWearableBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
+	LLWearableBridge(LLInventoryPanel* inventory, 
+					 LLFolderView* root, 
+					 const LLUUID& uuid, 
+					 LLAssetType::EType asset_type, 
+					 LLInventoryType::EType inv_type, 
+					 LLWearableType::EType wearable_type);
 	virtual LLUIImagePtr getIcon() const;
 	virtual void	performAction(LLInventoryModel* model, std::string action);
 	virtual void	openItem();
@@ -586,52 +492,38 @@ public:
 	static void 	removeItemFromAvatar(LLViewerInventoryItem *item);
 	static void 	removeAllClothesFromAvatar();
 	void			removeFromAvatar();
-
-protected:
-	LLWearableBridge(LLInventoryPanel* inventory, 
-					 LLFolderView* root, 
-					 const LLUUID& uuid, 
-					 LLAssetType::EType asset_type, 
-					 LLInventoryType::EType inv_type, 
-					 EWearableType wearable_type);
 protected:
 	LLAssetType::EType mAssetType;
-	LLInventoryType::EType mInvType;
-	EWearableType  mWearableType;
+	LLWearableType::EType  mWearableType;
 };
 
 class LLLinkItemBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
-	virtual const std::string& getPrefix() { return sPrefix; }
-	virtual LLUIImagePtr getIcon() const;
-	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
-protected:
 	LLLinkItemBridge(LLInventoryPanel* inventory, 
 					 LLFolderView* root,
 					 const LLUUID& uuid) :
 		LLItemBridge(inventory, root, uuid) {}
+	virtual const std::string& getPrefix() { return sPrefix; }
+	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 protected:
 	static std::string sPrefix;
 };
 
 class LLLinkFolderBridge : public LLItemBridge
 {
-	friend class LLInvFVBridge;
 public:
+	LLLinkFolderBridge(LLInventoryPanel* inventory, 
+					   LLFolderView* root,
+					   const LLUUID& uuid) :
+		LLItemBridge(inventory, root, uuid) {}
 	virtual const std::string& getPrefix() { return sPrefix; }
 	virtual LLUIImagePtr getIcon() const;
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void gotoItem();
 protected:
-	LLLinkFolderBridge(LLInventoryPanel* inventory, 
-					   LLFolderView* root,
-					   const LLUUID& uuid) :
-		LLItemBridge(inventory, root, uuid) {}
 	const LLUUID &getFolderID() const;
-protected:
 	static std::string sPrefix;
 };
 
@@ -665,47 +557,33 @@ protected:
 	LLInventoryModel* mModel;
 };
 
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// Recent Inventory Panel related classes
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-/************************************************************************/
-/* Recent Inventory Panel related classes                               */
-/************************************************************************/
-class LLRecentInventoryBridgeBuilder;
-/**
- * Overridden version of the Inventory-Folder-View-Bridge for Folders
- */
+// Overridden version of the Inventory-Folder-View-Bridge for Folders
 class LLRecentItemsFolderBridge : public LLFolderBridge
 {
-	friend class LLRecentInventoryBridgeBuilder;
-
 public:
-	/**
-	 * Creates context menu for Folders related to Recent Inventory Panel.
-	 *
-	 * It uses base logic and than removes from visible items "New..." menu items.
-	 */
-	/*virtual*/ void buildContextMenu(LLMenuGL& menu, U32 flags);
-
-protected:
+	// Creates context menu for Folders related to Recent Inventory Panel.
+	// Uses base logic and than removes from visible items "New..." menu items.
 	LLRecentItemsFolderBridge(LLInventoryType::EType type,
-						 LLInventoryPanel* inventory,
-						 LLFolderView* root,
-						 const LLUUID& uuid) :
+							  LLInventoryPanel* inventory,
+							  LLFolderView* root,
+							  const LLUUID& uuid) :
 		LLFolderBridge(inventory, root, uuid)
 	{
 		mInvType = type;
 	}
+	/*virtual*/ void buildContextMenu(LLMenuGL& menu, U32 flags);
 };
 
-/**
- * Bridge builder to create Inventory-Folder-View-Bridge for Recent Inventory Panel
- */
+// Bridge builder to create Inventory-Folder-View-Bridge for Recent Inventory Panel
 class LLRecentInventoryBridgeBuilder : public LLInventoryFVBridgeBuilder
 {
-	/**
-	 * Overrides FolderBridge for Recent Inventory Panel.
-	 *
-	 * It use base functionality for bridges other than FolderBridge.
-	 */
+public:
+	// Overrides FolderBridge for Recent Inventory Panel.
+	// It use base functionality for bridges other than FolderBridge.
 	virtual LLInvFVBridge* createBridge(LLAssetType::EType asset_type,
 		LLAssetType::EType actual_asset_type,
 		LLInventoryType::EType inv_type,
@@ -713,11 +591,8 @@ class LLRecentInventoryBridgeBuilder : public LLInventoryFVBridgeBuilder
 		LLFolderView* root,
 		const LLUUID& uuid,
 		U32 flags = 0x00) const;
-
 };
 
-
-
 void wear_inventory_item_on_avatar(LLInventoryItem* item);
 
 void rez_attachment(LLViewerInventoryItem* item, 
diff --git a/indra/newview/llinventoryfunctions.cpp b/indra/newview/llinventoryfunctions.cpp
index 8010d1f43d..2b4d9fb25c 100644
--- a/indra/newview/llinventoryfunctions.cpp
+++ b/indra/newview/llinventoryfunctions.cpp
@@ -1,5 +1,5 @@
 /** 
- * @file llfloaterinventory.cpp
+ * @file llinventoryfunctions.cpp
  * @brief Implementation of the inventory view and associated stuff.
  *
  * $LicenseInfo:firstyear=2001&license=viewergpl$
@@ -87,45 +87,108 @@
 BOOL LLInventoryState::sWearNewClothing = FALSE;
 LLUUID LLInventoryState::sWearNewClothingTransactionID;
 
+// Generates a string containing the path to the item specified by
+// item_id.
+void append_path(const LLUUID& id, std::string& path)
+{
+	std::string temp;
+	const LLInventoryObject* obj = gInventory.getObject(id);
+	LLUUID parent_id;
+	if(obj) parent_id = obj->getParentUUID();
+	std::string forward_slash("/");
+	while(obj)
+	{
+		obj = gInventory.getCategory(parent_id);
+		if(obj)
+		{
+			temp.assign(forward_slash + obj->getName() + temp);
+			parent_id = obj->getParentUUID();
+		}
+	}
+	path.append(temp);
+}
+
+void change_item_parent(LLInventoryModel* model,
+						LLViewerInventoryItem* item,
+						const LLUUID& new_parent_id,
+						BOOL restamp)
+{
+	if (item->getParentUUID() != new_parent_id)
+	{
+		LLInventoryModel::update_list_t update;
+		LLInventoryModel::LLCategoryUpdate old_folder(item->getParentUUID(),-1);
+		update.push_back(old_folder);
+		LLInventoryModel::LLCategoryUpdate new_folder(new_parent_id, 1);
+		update.push_back(new_folder);
+		gInventory.accountForUpdate(update);
+
+		LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item);
+		new_item->setParent(new_parent_id);
+		new_item->updateParentOnServer(restamp);
+		model->updateItem(new_item);
+		model->notifyObservers();
+	}
+}
+
+
+BOOL get_is_item_worn(const LLUUID& id)
+{
+	const LLViewerInventoryItem* item = gInventory.getItem(id);
+	if (!item)
+		return FALSE;
+	
+	switch(item->getType())
+	{
+		case LLAssetType::AT_OBJECT:
+		{
+			if (isAgentAvatarValid() && gAgentAvatarp->isWearingAttachment(item->getLinkedUUID()))
+				return TRUE;
+			break;
+		}
+		case LLAssetType::AT_BODYPART:
+		case LLAssetType::AT_CLOTHING:
+			if(gAgentWearables.isWearingItem(item->getLinkedUUID()))
+				return TRUE;
+			break;
+		case LLAssetType::AT_GESTURE:
+			if (LLGestureMgr::instance().isGestureActive(item->getLinkedUUID()))
+				return TRUE;
+			break;
+		default:
+			break;
+	}
+	return FALSE;
+}
 
 ///----------------------------------------------------------------------------
 /// LLInventoryCollectFunctor implementations
 ///----------------------------------------------------------------------------
 
 // static
-bool LLInventoryCollectFunctor::itemTransferCommonlyAllowed(LLInventoryItem* item)
+bool LLInventoryCollectFunctor::itemTransferCommonlyAllowed(const LLInventoryItem* item)
 {
 	if (!item)
 		return false;
 
-	bool allowed = false;
-
 	switch(item->getType())
 	{
 		case LLAssetType::AT_CALLINGCARD:
-			// not allowed
+			return false;
 			break;
-			
 		case LLAssetType::AT_OBJECT:
 			if (isAgentAvatarValid() && !gAgentAvatarp->isWearingAttachment(item->getUUID()))
-			{
-				allowed = true;
-			}
+				return true;
 			break;
-			
 		case LLAssetType::AT_BODYPART:
 		case LLAssetType::AT_CLOTHING:
 			if(!gAgentWearables.isWearingItem(item->getUUID()))
-			{
-				allowed = true;
-			}
+				return true;
 			break;
 		default:
-			allowed = true;
+			return true;
 			break;
 	}
-	
-	return allowed;
+	return false;
 }
 
 bool LLIsType::operator()(LLInventoryCategory* cat, LLInventoryItem* item)
@@ -406,202 +469,3 @@ void LLOpenFoldersWithSelection::doFolder(LLFolderViewFolder* folder)
 		folder->getParentFolder()->setOpenArrangeRecursively(TRUE, LLFolderViewFolder::RECURSE_UP);
 	}
 }
-
-static void assign_clothing_bodypart_icon(EInventoryIcon &idx, U32 attachment_point)
-{
-	const EWearableType wearable_type = EWearableType(LLInventoryItemFlags::II_FLAGS_WEARABLES_MASK & attachment_point);
-	switch(wearable_type)
-	{
-		case WT_SHAPE:
-			idx = BODYPART_SHAPE_ICON_NAME;
-			break;
-		case WT_SKIN:
-			idx = BODYPART_SKIN_ICON_NAME;
-			break;
-		case WT_HAIR:
-			idx = BODYPART_HAIR_ICON_NAME;
-			break;
-		case WT_EYES:
-			idx = BODYPART_EYES_ICON_NAME;
-			break;
-		case WT_SHIRT:
-			idx = CLOTHING_SHIRT_ICON_NAME;
-			break;
-		case WT_PANTS:
-			idx = CLOTHING_PANTS_ICON_NAME;
-			break;
-		case WT_SHOES:
-			idx = CLOTHING_SHOES_ICON_NAME;
-			break;
-		case WT_SOCKS:
-			idx = CLOTHING_SOCKS_ICON_NAME;
-			break;
-		case WT_JACKET:
-			idx = CLOTHING_JACKET_ICON_NAME;
-			break;
-		case WT_GLOVES:
-			idx = CLOTHING_GLOVES_ICON_NAME;
-			break;
-		case WT_UNDERSHIRT:
-			idx = CLOTHING_UNDERSHIRT_ICON_NAME;
-			break;
-		case WT_UNDERPANTS:
-			idx = CLOTHING_UNDERPANTS_ICON_NAME;
-			break;
-		case WT_SKIRT:
-			idx = CLOTHING_SKIRT_ICON_NAME;
-			break;
-		case WT_ALPHA:
-			idx = CLOTHING_ALPHA_ICON_NAME;
-			break;
-		case WT_TATTOO:
-			idx = CLOTHING_TATTOO_ICON_NAME;
-			break;
-		default:
-			break;
-	}
-}
-										  
-
-const std::string& get_item_icon_name(LLAssetType::EType asset_type,
-							 LLInventoryType::EType inventory_type,
-							 U32 attachment_point,
-							 BOOL item_is_multi )
-{
-	EInventoryIcon idx = OBJECT_ICON_NAME;
-	if ( item_is_multi )
-	{
-		idx = OBJECT_MULTI_ICON_NAME;
-	}
-	
-	switch(asset_type)
-	{
-	case LLAssetType::AT_TEXTURE:
-		if(LLInventoryType::IT_SNAPSHOT == inventory_type)
-		{
-			idx = SNAPSHOT_ICON_NAME;
-		}
-		else
-		{
-			idx = TEXTURE_ICON_NAME;
-		}
-		break;
-
-	case LLAssetType::AT_SOUND:
-		idx = SOUND_ICON_NAME;
-		break;
-	case LLAssetType::AT_CALLINGCARD:
-		if(attachment_point!= 0)
-		{
-			idx = CALLINGCARD_ONLINE_ICON_NAME;
-		}
-		else
-		{
-			idx = CALLINGCARD_OFFLINE_ICON_NAME;
-		}
-		break;
-	case LLAssetType::AT_LANDMARK:
-		if(attachment_point!= 0)
-		{
-			idx = LANDMARK_VISITED_ICON_NAME;
-		}
-		else
-		{
-			idx = LANDMARK_ICON_NAME;
-		}
-		break;
-	case LLAssetType::AT_SCRIPT:
-	case LLAssetType::AT_LSL_TEXT:
-	case LLAssetType::AT_LSL_BYTECODE:
-		idx = SCRIPT_ICON_NAME;
-		break;
-	case LLAssetType::AT_CLOTHING:
-		idx = CLOTHING_ICON_NAME;
-		assign_clothing_bodypart_icon(idx, attachment_point);
-		break;
-	case LLAssetType::AT_BODYPART:
-		idx = BODYPART_ICON_NAME;
-		assign_clothing_bodypart_icon(idx, attachment_point);
-		break;
-	case LLAssetType::AT_NOTECARD:
-		idx = NOTECARD_ICON_NAME;
-		break;
-	case LLAssetType::AT_ANIMATION:
-		idx = ANIMATION_ICON_NAME;
-		break;
-	case LLAssetType::AT_GESTURE:
-		idx = GESTURE_ICON_NAME;
-		break;
-	case LLAssetType::AT_LINK:
-		idx = LINKITEM_ICON_NAME;
-		break;
-	case LLAssetType::AT_LINK_FOLDER:
-		idx = LINKFOLDER_ICON_NAME;
-		break;
-	default:
-		break;
-	}
-	
-	return ICON_NAME[idx];
-}
-
-LLUIImagePtr get_item_icon(LLAssetType::EType asset_type,
-							 LLInventoryType::EType inventory_type,
-							 U32 attachment_point,
-							 BOOL item_is_multi)
-{
-	const std::string& icon_name = get_item_icon_name(asset_type, inventory_type, attachment_point, item_is_multi );
-	return LLUI::getUIImage(icon_name);
-}
-
-BOOL get_is_item_worn(const LLUUID& id)
-{
-	const LLViewerInventoryItem* item = gInventory.getItem(id);
-	if (!item)
-		return FALSE;
-	
-	switch(item->getType())
-	{
-		case LLAssetType::AT_OBJECT:
-		{
-			if (isAgentAvatarValid() && gAgentAvatarp->isWearingAttachment(item->getLinkedUUID()))
-				return TRUE;
-			break;
-		}
-		case LLAssetType::AT_BODYPART:
-		case LLAssetType::AT_CLOTHING:
-			if(gAgentWearables.isWearingItem(item->getLinkedUUID()))
-				return TRUE;
-			break;
-		case LLAssetType::AT_GESTURE:
-			if (LLGestureMgr::instance().isGestureActive(item->getLinkedUUID()))
-				return TRUE;
-			break;
-		default:
-			break;
-	}
-	return FALSE;
-}
-
-
-void change_item_parent(LLInventoryModel* model,
-									 LLViewerInventoryItem* item,
-									 const LLUUID& new_parent_id,
-									 BOOL restamp)
-{
-	if (item->getParentUUID() != new_parent_id)
-	{
-		LLInventoryModel::update_list_t update;
-		LLInventoryModel::LLCategoryUpdate old_folder(item->getParentUUID(),-1);
-		update.push_back(old_folder);
-		LLInventoryModel::LLCategoryUpdate new_folder(new_parent_id, 1);
-		update.push_back(new_folder);
-		gInventory.accountForUpdate(update);
-
-		LLPointer<LLViewerInventoryItem> new_item = new LLViewerInventoryItem(item);
-		new_item->setParent(new_parent_id);
-		new_item->updateParentOnServer(restamp);
-		model->updateItem(new_item);
-		model->notifyObservers();
-	}
-}
diff --git a/indra/newview/llinventoryfunctions.h b/indra/newview/llinventoryfunctions.h
index 6f373f7392..79b9b4a9cc 100644
--- a/indra/newview/llinventoryfunctions.h
+++ b/indra/newview/llinventoryfunctions.h
@@ -40,6 +40,27 @@
 
 /********************************************************************************
  **                                                                            **
+ **                    MISCELLANEOUS GLOBAL FUNCTIONS
+ **/
+
+// Is this item or its baseitem is worn, attached, etc...
+BOOL get_is_item_worn(const LLUUID& id);
+
+
+void change_item_parent(LLInventoryModel* model,
+									 LLViewerInventoryItem* item,
+									 const LLUUID& new_parent_id,
+									 BOOL restamp);
+
+// Generates a string containing the path to the item specified by item_id.
+void append_path(const LLUUID& id, std::string& path);
+
+/**                    Miscellaneous global functions
+ **                                                                            **
+ *******************************************************************************/
+
+/********************************************************************************
+ **                                                                            **
  **                    INVENTORY COLLECTOR FUNCTIONS
  **/
 
@@ -58,7 +79,7 @@ public:
 	virtual ~LLInventoryCollectFunctor(){};
 	virtual bool operator()(LLInventoryCategory* cat, LLInventoryItem* item) = 0;
 
-	static bool itemTransferCommonlyAllowed(LLInventoryItem* item);
+	static bool itemTransferCommonlyAllowed(const LLInventoryItem* item);
 };
 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -297,25 +318,6 @@ public:
 	virtual void doItem(LLFolderViewItem* item);
 };
 
-const std::string& get_item_icon_name(LLAssetType::EType asset_type,
-									  LLInventoryType::EType inventory_type,
-									  U32 attachment_point, 
-									  BOOL item_is_multi );
-
-LLUIImagePtr get_item_icon(LLAssetType::EType asset_type,
-						   LLInventoryType::EType inventory_type,
-						   U32 attachment_point, 
-						   BOOL item_is_multi );
-
-// Is this item or its baseitem is worn, attached, etc...
-BOOL get_is_item_worn(const LLUUID& id);
-
-
-void change_item_parent(LLInventoryModel* model,
-									 LLViewerInventoryItem* item,
-									 const LLUUID& new_parent_id,
-									 BOOL restamp);
-
 #endif // LL_LLINVENTORYFUNCTIONS_H
 
 
diff --git a/indra/newview/llinventoryicon.cpp b/indra/newview/llinventoryicon.cpp
new file mode 100644
index 0000000000..2fb55f4c1f
--- /dev/null
+++ b/indra/newview/llinventoryicon.cpp
@@ -0,0 +1,187 @@
+/** 
+ * @file llinventoryicon.cpp
+ * @brief Implementation of the inventory icon.
+ *
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ * 
+ * Copyright (c) 2001-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+#include "llinventoryicon.h"
+
+#include "lldictionary.h"
+#include "llinventorydefines.h"
+#include "llui.h"
+#include "llwearabletype.h"
+
+struct IconEntry : public LLDictionaryEntry
+{
+	IconEntry(const std::string &item_name,
+			  const std::string &link_name)
+		:
+		LLDictionaryEntry(item_name),
+		mLinkName(link_name)
+	{}
+	const std::string mLinkName;
+};
+
+class LLIconDictionary : public LLSingleton<LLIconDictionary>,
+						 public LLDictionary<LLInventoryIcon::EIconName, IconEntry>
+{
+public:
+	LLIconDictionary();
+};
+
+LLIconDictionary::LLIconDictionary()
+{
+	addEntry(LLInventoryIcon::ICONNAME_TEXTURE, 				new IconEntry("Inv_Texture", 		"Inv_Texture_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_SOUND, 					new IconEntry("Inv_Texture", 		"Inv_Texture_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CALLINGCARD_ONLINE, 		new IconEntry("Inv_CallingCard", 	"Inv_CallingCard_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CALLINGCARD_OFFLINE, 	new IconEntry("Inv_CallingCard", 	"Inv_CallingCard_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_LANDMARK, 				new IconEntry("Inv_Landmark", 		"Inv_Landmark_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_LANDMARK_VISITED, 		new IconEntry("Inv_Landmark", 		"Inv_Landmark_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_SCRIPT, 					new IconEntry("Inv_Script", 		"Inv_Script_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING, 				new IconEntry("Inv_Clothing", 		"Inv_Clothing_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_OBJECT, 					new IconEntry("Inv_Object", 		"Inv_Object_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_OBJECT_MULTI, 			new IconEntry("Inv_Object_Multi", 	"Inv_Object_Multi_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_NOTECARD, 				new IconEntry("Inv_Notecard", 		"Inv_Notecard_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_BODYPART, 				new IconEntry("Inv_Skin", 			"Inv_Skin_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_SNAPSHOT, 				new IconEntry("Inv_Snapshot", 		"Inv_Snapshot_Link"));
+
+	addEntry(LLInventoryIcon::ICONNAME_BODYPART_SHAPE, 			new IconEntry("Inv_BodyShape", 		"Inv_BodyShape_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_BODYPART_SKIN, 			new IconEntry("Inv_Skin", 			"Inv_Skin_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_BODYPART_HAIR, 			new IconEntry("Inv_Hair", 			"Inv_Hair_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_BODYPART_EYES, 			new IconEntry("Inv_Eye", 			"Inv_Eye_Link"));
+
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_SHIRT, 			new IconEntry("Inv_Shirt", 			"Inv_Shirt_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_PANTS, 			new IconEntry("Inv_Pants", 			"Inv_Pants_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_SHOES, 			new IconEntry("Inv_Shoe", 			"Inv_Shoe_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_SOCKS, 			new IconEntry("Inv_Socks", 			"Inv_Socks_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_JACKET, 		new IconEntry("Inv_Jacket", 		"Inv_Jacket_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_GLOVES, 		new IconEntry("Inv_Gloves", 		"Inv_Gloves_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_UNDERSHIRT, 	new IconEntry("Inv_Undershirt", 	"Inv_Undershirt_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_UNDERPANTS, 	new IconEntry("Inv_Underpants", 	"Inv_Underpants_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_SKIRT, 			new IconEntry("Inv_Skirt", 			"Inv_Skirt_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_ALPHA, 			new IconEntry("Inv_Alpha", 			"Inv_Alpha_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_CLOTHING_TATTOO, 		new IconEntry("Inv_Tattoo", 		"Inv_Tattoo_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_ANIMATION, 				new IconEntry("Inv_Animation", 		"Inv_Animation_Link"));
+	addEntry(LLInventoryIcon::ICONNAME_GESTURE, 				new IconEntry("Inv_Gesture", 		"Inv_Gesture_Link"));
+
+	addEntry(LLInventoryIcon::ICONNAME_LINKITEM, 				new IconEntry("Inv_LinkItem", 		"Inv_LinkItem"));
+	addEntry(LLInventoryIcon::ICONNAME_LINKFOLDER, 				new IconEntry("Inv_LinkItem", 		"Inv_LinkItem"));
+
+	addEntry(LLInventoryIcon::ICONNAME_NONE, 					new IconEntry("NONE", 				"NONE"));
+}
+
+LLUIImagePtr LLInventoryIcon::getIcon(LLAssetType::EType asset_type,
+									  LLInventoryType::EType inventory_type,
+									  BOOL item_is_link,
+									  U32 misc_flag,
+									  BOOL item_is_multi)
+{
+	const std::string& icon_name = getIconName(asset_type, inventory_type, item_is_link, misc_flag, item_is_multi);
+	return LLUI::getUIImage(icon_name);
+}
+
+LLUIImagePtr LLInventoryIcon::getIcon(EIconName idx)
+{
+	return LLUI::getUIImage(getIconName(idx));
+}
+
+const std::string& LLInventoryIcon::getIconName(LLAssetType::EType asset_type,
+												LLInventoryType::EType inventory_type,
+												BOOL item_is_link,
+												U32 misc_flag,
+												BOOL item_is_multi)
+{
+	EIconName idx = ICONNAME_OBJECT;
+	if (item_is_multi)
+	{
+		idx = ICONNAME_OBJECT_MULTI;
+	}
+	
+	switch(asset_type)
+	{
+		case LLAssetType::AT_TEXTURE:
+			idx = (inventory_type == LLInventoryType::IT_SNAPSHOT) ? ICONNAME_SNAPSHOT : ICONNAME_TEXTURE;
+			break;
+		case LLAssetType::AT_SOUND:
+			idx = ICONNAME_SOUND;
+			break;
+		case LLAssetType::AT_CALLINGCARD:
+			idx = (misc_flag != 0) ? ICONNAME_CALLINGCARD_ONLINE : ICONNAME_CALLINGCARD_OFFLINE;
+			break;
+		case LLAssetType::AT_LANDMARK:
+			idx = (misc_flag != 0) ? ICONNAME_LANDMARK_VISITED : ICONNAME_LANDMARK;
+			break;
+		case LLAssetType::AT_SCRIPT:
+		case LLAssetType::AT_LSL_TEXT:
+		case LLAssetType::AT_LSL_BYTECODE:
+			idx = ICONNAME_SCRIPT;
+			break;
+		case LLAssetType::AT_CLOTHING:
+		case LLAssetType::AT_BODYPART:
+			idx = assignWearableIcon(misc_flag);
+			break;
+		case LLAssetType::AT_NOTECARD:
+			idx = ICONNAME_NOTECARD;
+			break;
+		case LLAssetType::AT_ANIMATION:
+			idx = ICONNAME_ANIMATION;
+			break;
+		case LLAssetType::AT_GESTURE:
+			idx = ICONNAME_GESTURE;
+			break;
+		case LLAssetType::AT_LINK:
+			idx = ICONNAME_LINKITEM;
+			break;
+		case LLAssetType::AT_LINK_FOLDER:
+			idx = ICONNAME_LINKFOLDER;
+			break;
+		case LLAssetType::AT_OBJECT:
+			idx = ICONNAME_OBJECT;
+			break;
+		default:
+			break;
+	}
+	
+	return getIconName(idx, item_is_link);
+}
+
+
+const std::string& LLInventoryIcon::getIconName(EIconName idx, BOOL item_is_link)
+{
+	const IconEntry *entry = LLIconDictionary::instance().lookup(idx);
+	if (item_is_link) return entry->mLinkName;
+	return entry->mName;
+}
+
+LLInventoryIcon::EIconName LLInventoryIcon::assignWearableIcon(U32 misc_flag)
+{
+	const LLWearableType::EType wearable_type = LLWearableType::EType(LLInventoryItemFlags::II_FLAGS_WEARABLES_MASK & misc_flag);
+	return LLWearableType::getIconName(wearable_type);
+}
diff --git a/indra/newview/llinventoryicon.h b/indra/newview/llinventoryicon.h
new file mode 100644
index 0000000000..4cb7a123c4
--- /dev/null
+++ b/indra/newview/llinventoryicon.h
@@ -0,0 +1,108 @@
+/** 
+ * @file llinventoryfunctions.h
+ * @brief Miscellaneous inventory-related functions and classes
+ * class definition
+ *
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ * 
+ * Copyright (c) 2001-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLINVENTORYICON_H
+#define LL_LLINVENTORYICON_H
+
+#include "llassettype.h"
+#include "llinventorytype.h"
+#include "lluiimage.h"
+
+class LLInventoryIcon
+{
+public:
+	enum EIconName
+	{
+		ICONNAME_TEXTURE,
+		ICONNAME_SOUND,
+		ICONNAME_CALLINGCARD_ONLINE,
+		ICONNAME_CALLINGCARD_OFFLINE,
+		ICONNAME_LANDMARK,
+		ICONNAME_LANDMARK_VISITED,
+		ICONNAME_SCRIPT,
+		ICONNAME_CLOTHING,
+		ICONNAME_OBJECT,
+		ICONNAME_OBJECT_MULTI,
+		ICONNAME_NOTECARD,
+		ICONNAME_BODYPART,
+		ICONNAME_SNAPSHOT,
+		
+		ICONNAME_BODYPART_SHAPE,
+		ICONNAME_BODYPART_SKIN,
+		ICONNAME_BODYPART_HAIR,
+		ICONNAME_BODYPART_EYES,
+		ICONNAME_CLOTHING_SHIRT,
+		ICONNAME_CLOTHING_PANTS,
+		ICONNAME_CLOTHING_SHOES,
+		ICONNAME_CLOTHING_SOCKS,
+		ICONNAME_CLOTHING_JACKET,
+		ICONNAME_CLOTHING_GLOVES,
+		ICONNAME_CLOTHING_UNDERSHIRT,
+		ICONNAME_CLOTHING_UNDERPANTS,
+		ICONNAME_CLOTHING_SKIRT,
+		ICONNAME_CLOTHING_ALPHA,
+		ICONNAME_CLOTHING_TATTOO,
+		
+		ICONNAME_ANIMATION,
+		ICONNAME_GESTURE,
+		
+		ICONNAME_LINKITEM,
+		ICONNAME_LINKFOLDER,
+
+		ICONNAME_COUNT,
+
+		ICONNAME_NONE = -1
+	};
+
+	static const std::string& getIconName(LLAssetType::EType asset_type,
+										  LLInventoryType::EType inventory_type = LLInventoryType::IT_NONE,
+										  BOOL item_is_link = FALSE,
+										  U32 misc_flag = 0, // different meanings depending on item type
+										  BOOL item_is_multi = FALSE);
+	static const std::string& getIconName(EIconName idx, 
+										  BOOL item_is_link = FALSE);
+
+	static LLUIImagePtr getIcon(LLAssetType::EType asset_type,
+								LLInventoryType::EType inventory_type = LLInventoryType::IT_NONE,
+								BOOL item_is_link = FALSE,
+								U32 misc_flag = 0, // different meanings depending on item type
+								BOOL item_is_multi = FALSE);
+	static LLUIImagePtr getIcon(EIconName idx);
+
+protected:
+	static EIconName assignWearableIcon(U32 misc_flag);
+};
+#endif // LL_LLINVENTORYICON_H
+
+
+
diff --git a/indra/newview/llinventoryitemslist.cpp b/indra/newview/llinventoryitemslist.cpp
index 9719de4650..f48e7b3966 100644
--- a/indra/newview/llinventoryitemslist.cpp
+++ b/indra/newview/llinventoryitemslist.cpp
@@ -130,7 +130,7 @@ BOOL LLPanelInventoryListItemBase::postBuild()
 	setIconCtrl(getChild<LLIconCtrl>("item_icon"));
 	setTitleCtrl(getChild<LLTextBox>("item_name"));
 
-	mIconImage = get_item_icon(mItem->getType(), mItem->getInventoryType(), mItem->getFlags(), FALSE);
+	mIconImage = LLInventoryIcon::getIcon(mItem->getType(), mItem->getInventoryType(), mItem->getIsLinkType(), mItem->getFlags(), FALSE);
 
 	setNeedsRefresh(true);
 
diff --git a/indra/newview/llinventorymodel.cpp b/indra/newview/llinventorymodel.cpp
index 43ce45da7c..448cc318c2 100644
--- a/indra/newview/llinventorymodel.cpp
+++ b/indra/newview/llinventorymodel.cpp
@@ -319,30 +319,18 @@ void LLInventoryModel::unlockDirectDescendentArrays(const LLUUID& cat_id)
 // specifies 'type' as what it defaults to containing. The category is
 // not necessarily only for that type. *NOTE: This will create a new
 // inventory category on the fly if one does not exist.
-const LLUUID LLInventoryModel::findCategoryUUIDForType(LLFolderType::EType t, bool create_folder, bool find_in_library)
-{
-	const LLUUID &rv = findCatUUID(t, find_in_library);
-	if(rv.isNull() && isInventoryUsable() && (create_folder && !find_in_library))
-	{
-		const LLUUID &root_id = gInventory.getRootFolderID();
-		if(root_id.notNull())
-		{
-			return createNewCategory(root_id, t, LLStringUtil::null);
-		}
-	}
-	return rv;
-}
-
-// Internal method which looks for a category with the specified
-// preferred type. Returns LLUUID::null if not found.
-const LLUUID &LLInventoryModel::findCatUUID(LLFolderType::EType preferred_type, bool find_in_library) const
+const LLUUID LLInventoryModel::findCategoryUUIDForType(LLFolderType::EType preferred_type, 
+													   bool create_folder, 
+													   bool find_in_library)
 {
+	LLUUID rv = LLUUID::null;
+	
 	const LLUUID &root_id = (find_in_library) ? gInventory.getLibraryRootFolderID() : gInventory.getRootFolderID();
 	if(LLFolderType::FT_ROOT_INVENTORY == preferred_type)
 	{
-		return root_id;
+		rv = root_id;
 	}
-	if(root_id.notNull())
+	else if (root_id.notNull())
 	{
 		cat_array_t* cats = NULL;
 		cats = get_ptr_in_map(mParentChildCategoryTree, root_id);
@@ -353,12 +341,21 @@ const LLUUID &LLInventoryModel::findCatUUID(LLFolderType::EType preferred_type,
 			{
 				if(cats->get(i)->getPreferredType() == preferred_type)
 				{
-					return cats->get(i)->getUUID();
+					rv = cats->get(i)->getUUID();
+					break;
 				}
 			}
 		}
 	}
-	return LLUUID::null;
+	
+	if(rv.isNull() && isInventoryUsable() && (create_folder && !find_in_library))
+	{
+		if(root_id.notNull())
+		{
+			return createNewCategory(root_id, preferred_type, LLStringUtil::null);
+		}
+	}
+	return rv;
 }
 
 // Convenience function to create a new category. You could call
@@ -583,27 +580,6 @@ LLInventoryModel::item_array_t LLInventoryModel::collectLinkedItems(const LLUUID
 	return items;
 }
 
-// Generates a string containing the path to the item specified by
-// item_id.
-void LLInventoryModel::appendPath(const LLUUID& id, std::string& path) const
-{
-	std::string temp;
-	const LLInventoryObject* obj = getObject(id);
-	LLUUID parent_id;
-	if(obj) parent_id = obj->getParentUUID();
-	std::string forward_slash("/");
-	while(obj)
-	{
-		obj = getCategory(parent_id);
-		if(obj)
-		{
-			temp.assign(forward_slash + obj->getName() + temp);
-			parent_id = obj->getParentUUID();
-		}
-	}
-	path.append(temp);
-}
-
 bool LLInventoryModel::isInventoryUsable() const
 {
 	bool result = false;
@@ -1025,98 +1001,6 @@ void LLInventoryModel::purgeDescendentsOf(const LLUUID& id)
 	}
 }
 
-void LLInventoryModel::deleteFromServer(LLDynamicArray<LLUUID>& category_ids,
-										LLDynamicArray<LLUUID>& item_ids)
-{
-	// Store off tre UUIDS of parents which are being deleted (thus no
-	// need to increment) and the parents which are being modified. We
-	// have to increment the version of the parent with each message
-	// sent upstream since the dataserver will increment each unique
-	// parent per update message.
-	std::set<LLUUID> ignore_parents;
-	update_map_t inc_parents;
-
-	S32 i;
-	S32 count = category_ids.count();
-	BOOL start_new_message = TRUE;
-	LLMessageSystem* msg = gMessageSystem;
-	LLPointer<LLViewerInventoryCategory> cat;
-	for(i = 0; i < count; i++)
-	{
-		if(start_new_message)
-		{
-			start_new_message = FALSE;
-			msg->newMessageFast(_PREHASH_RemoveInventoryObjects);
-			msg->nextBlockFast(_PREHASH_AgentData);
-			msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-			msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-		}
-		LLUUID cat_id = category_ids.get(i);
-
-		msg->nextBlockFast(_PREHASH_FolderData);
-		msg->addUUIDFast(_PREHASH_FolderID, cat_id);
-		cat = getCategory(cat_id);
-		ignore_parents.insert(cat_id);
-		addChangedMask(LLInventoryObserver::REMOVE | LLInventoryObserver::STRUCTURE, cat_id);
-		if(cat.notNull() && (ignore_parents.find(cat->getParentUUID())==ignore_parents.end()))
-		{
-			--inc_parents[cat->getParentUUID()];
-		}
-		if(msg->isSendFullFast(_PREHASH_FolderData))
-		{
-			start_new_message = TRUE;
-			msg->nextBlockFast(_PREHASH_ItemData);
-			msg->addUUIDFast(_PREHASH_ItemID, LLUUID::null);
-			gAgent.sendReliableMessage();
-			accountForUpdate(inc_parents);
-			inc_parents.clear();
-		}
-	}
-
-	count = item_ids.count();
-	std::set<LLUUID>::iterator not_ignored = ignore_parents.end();
-	LLPointer<LLViewerInventoryItem> item;
-	if((0 == count) && (!start_new_message))
-	{
-		msg->nextBlockFast(_PREHASH_ItemData);
-		msg->addUUIDFast(_PREHASH_ItemID, LLUUID::null);
-	}
-	for(i = 0; i < count; i++)
-	{
-		if(start_new_message)
-		{
-			start_new_message = FALSE;
-			msg->newMessageFast(_PREHASH_RemoveInventoryObjects);
-			msg->nextBlockFast(_PREHASH_AgentData);
-			msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-			msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-			msg->nextBlockFast(_PREHASH_FolderData);
-			msg->addUUIDFast(_PREHASH_FolderID, LLUUID::null);
-		}
-		LLUUID item_id = item_ids.get(i);
-		msg->nextBlockFast(_PREHASH_ItemData);
-		msg->addUUIDFast(_PREHASH_ItemID, item_id);
-		item = getItem(item_id);
-		addChangedMask(LLInventoryObserver::REMOVE | LLInventoryObserver::STRUCTURE, item_id);
-		if(item.notNull() && (ignore_parents.find(item->getParentUUID()) == not_ignored))
-		{
-			--inc_parents[item->getParentUUID()];
-		}
-		if(msg->isSendFullFast(_PREHASH_ItemData))
-		{
-			start_new_message = TRUE;
-			gAgent.sendReliableMessage();
-			accountForUpdate(inc_parents);
-			inc_parents.clear();
-		}
-	}
-	if(!start_new_message)
-	{
-		gAgent.sendReliableMessage();
-		accountForUpdate(inc_parents);
-	}
-}
-
 // Add/remove an observer. If the observer is destroyed, be sure to
 // remove it.
 void LLInventoryModel::addObserver(LLInventoryObserver* observer)
@@ -1207,29 +1091,7 @@ void LLInventoryModel::addChangedMask(U32 mask, const LLUUID& referent)
 	}
 }
 
-// This method to prepares a set of mock inventory which provides
-// minimal functionality before the actual arrival of inventory.
-/*
-void LLInventoryModel::mock(const LLUUID& root_id)
-{
-	llinfos << "LLInventoryModel::mock() " << root_id << llendl;
-	if(root_id.isNull())
-	{
-		llwarns << "Not a valid root id" << llendl;
-		return;
-	}
-	LLPointer<LLViewerInventoryCategory> cat = new LLViewerInventoryCategory(
-		root_id,
-		LLUUID::null,
-		LLAssetType::AT_CATEGORY,
-		LLFolderType::lookupNewCategoryName(LLFolderType::FT_ROOT_INVENTORY),
-		gAgent.getID());
-	addCategory(cat);
-	gInventory.buildParentChildMap();
-}
-*/
-
-//If we get back a normal response, handle it here
+// If we get back a normal response, handle it here
 void  LLInventoryModel::fetchInventoryResponder::result(const LLSD& content)
 {	
 	start_new_inventory_observer();
@@ -1302,7 +1164,7 @@ void LLInventoryModel::fetchInventoryResponder::error(U32 status, const std::str
 	gInventory.notifyObservers("fetchinventory");
 }
 
-bool LLInventoryModel::fetchDescendentsOf(const LLUUID& folder_id)
+bool LLInventoryModel::fetchDescendentsOf(const LLUUID& folder_id) const
 {
 	if(folder_id.isNull()) 
 	{
@@ -1330,7 +1192,6 @@ bool LLInventoryModel::fetchDescendentsOf(const LLUUID& folder_id)
 	return cat->fetch();
 }
 
-
 void LLInventoryModel::cache(
 	const LLUUID& parent_folder_id,
 	const LLUUID& agent_id)
@@ -1838,88 +1699,6 @@ bool LLInventoryModel::loadSkeleton(
 	return rv;
 }
 
-bool LLInventoryModel::loadMeat(const LLSD& options, const LLUUID& owner_id)
-{
-	llinfos << "importing inventory for " << owner_id << llendl;
-	bool rv = true;
-	for(LLSD::array_const_iterator it = options.beginArray(),
-		end = options.endArray(); it != end; ++it)
-	{
-		LLSD name = (*it)["name"];
-		LLSD item_id = (*it)["item_id"];
-		LLSD parent_id = (*it)["parent_id"];
-		LLSD asset_type = (*it)["type"];
-		LLSD data_id = (*it)["data_id"];
-		if(name.isDefined() 
-			&& item_id.isDefined()
-			&& parent_id.isDefined()
-			&& asset_type.isDefined()
-			&& data_id.isDefined())
-		{
-			LLPointer<LLViewerInventoryItem> item = new LLViewerInventoryItem;
-			item->rename(name.asString());
-			item->setUUID(item_id.asUUID());
-			item->setParent(parent_id.asUUID());
-			LLAssetType::EType type = (LLAssetType::EType)asset_type.asInteger();
-            item->setType(type);
-
-			LLSD llsd_inv_type = (*it)["inv_type"];
-			if(llsd_inv_type.isDefined())
-            {
-				LLInventoryType::EType inv_type = (LLInventoryType::EType)llsd_inv_type.asInteger();
-                item->setInventoryType(inv_type);
-            }
-
-            if(LLAssetType::AT_CALLINGCARD == type)
-            {
-                LLPermissions perm;
-				perm.init(data_id.asUUID(), owner_id, LLUUID::null, LLUUID::null);
-                item->setPermissions(perm);
-            }
-            else
-            {
-				LLPermissions default_perm;
-				default_perm.init(LLUUID::null, owner_id, LLUUID::null, LLUUID::null);
-				LLSD llsd_perm_mask = (*it)["perm_mask"];
-				if(llsd_perm_mask.isDefined())
-                {
-					PermissionMask perm_mask = llsd_perm_mask.asInteger();
-					default_perm.initMasks(
-						perm_mask, perm_mask, perm_mask, perm_mask, perm_mask);
-				}
-				else
-				{
-					default_perm.initMasks(
-						PERM_NONE, PERM_NONE, PERM_NONE, PERM_NONE, PERM_NONE);
-				}
-				item->setPermissions(default_perm);
-				item->setAssetUUID(data_id.asUUID());
-            }
-
-			LLSD flags = (*it)["flags"];
-			if(flags.isDefined())
-            {
-				// Not sure how well LLSD.asInteger() maps to 
-				// unsigned long - using strtoul()
-				item->setFlags(strtoul(flags.asString().c_str(), NULL, 0));
-            }
-
-			LLSD time = (*it)["time"];
-			if(time.isDefined())
-            {
-				item->setCreationDate(time.asInteger());
-            }
-            addItem(item);
-		}
-		else
-		{
-			llwarns << "Unable to import near " << name.asString() << llendl;
-            rv = false;
-		}
-	}
-	return rv;
-}
-
 // This is a brute force method to rebuild the entire parent-child
 // relations. The overall operation has O(NlogN) performance, which
 // should be sufficient for our needs. 
@@ -2187,73 +1966,6 @@ bool LLUUIDAndName::operator>(const LLUUIDAndName& rhs) const
 	return (mID > rhs.mID);
 }
 
-// Given the current state of the inventory items, figure out the
-// clone information. *FIX: This is sub-optimal, since we can insert
-// this information snurgically, but this makes sure the implementation
-// works before we worry about optimization.
-//void LLInventoryModel::recalculateCloneInformation()
-//{
-//	//dumpInventory();
-//
-//	// This implements a 'multi-map' like structure to keep track of
-//	// how many clones we find.
-//	typedef LLDynamicArray<LLViewerInventoryItem*> viewer_item_array_t;
-//	typedef std::map<LLUUIDAndName, viewer_item_array_t*> clone_map_t;
-//	clone_map_t clone_map;
-//	LLUUIDAndName id_and_name;
-//	viewer_item_array_t* clones = NULL;
-//	LLViewerInventoryItem* item = NULL;
-//	for(item = (LLViewerInventoryItem*)mItemMap.getFirstData();
-//		item != NULL;
-//		item = (LLViewerInventoryItem*)mItemMap.getNextData())
-//	{
-//		if(item->getType() == LLAssetType::AT_CALLINGCARD)
-//		{
-//			// if it's a calling card, we key off of the creator id, not
-//			// the asset id.
-//			id_and_name.mID = item->getCreatorUUID();
-//		}
-//		else
-//		{
-//			// if it's not a calling card, we key clones from the
-//			// asset id.
-//			id_and_name.mID = item->getAssetUUID();
-//		}
-//		if(id_and_name.mID == LLUUID::null)
-//		{
-//			continue;
-//		}
-//		id_and_name.mName = item->getName();
-//		if(clone_map.checkData(id_and_name))
-//		{
-//			clones = clone_map.getData(id_and_name);
-//		}
-//		else
-//		{
-//			clones = new viewer_item_array_t;
-//			clone_map.addData(id_and_name, clones);
-//		}
-//		clones->put(item);
-//	}
-//
-//	S32 count = 0;
-//	for(clones = clone_map.getFirstData();
-//		clones != NULL;
-//		clones = clone_map.getNextData())
-//	{
-//		count = clones->count();
-//		for(S32 i = 0; i < count; i++)
-//		{
-//			item = clones->get(i);
-//			item->setCloneCount(count - 1);
-//			//clones[i] = NULL;
-//		}
-//		delete clones;
-//	}
-//	clone_map.removeAllData();
-//	//dumpInventory();
-//}
-
 // static
 bool LLInventoryModel::loadFromFile(const std::string& filename,
 									LLInventoryModel::cat_array_t& categories,
@@ -3099,6 +2811,10 @@ static LLInventoryModel::item_array_t::iterator find_item_iter_by_uuid(LLInvento
 }
 
 // static
+// * @param[in, out] items - vector with items to be updated. It should be sorted in a right way
+// * before calling this method.
+// * @param src_item_id - LLUUID of inventory item to be moved in new position
+// * @param dest_item_id - LLUUID of inventory item before which source item should be placed.
 void LLInventoryModel::updateItemsOrder(LLInventoryModel::item_array_t& items, const LLUUID& src_item_id, const LLUUID& dest_item_id)
 {
 	LLInventoryModel::item_array_t::iterator it_src = find_item_iter_by_uuid(items, src_item_id);
@@ -3114,6 +2830,7 @@ void LLInventoryModel::updateItemsOrder(LLInventoryModel::item_array_t& items, c
 	items.insert(it_dest, src_item);
 }
 
+//* @param[in] items vector of items in order to be saved.
 void LLInventoryModel::saveItemsOrder(const LLInventoryModel::item_array_t& items)
 {
 	int sortField = 0;
@@ -3157,6 +2874,8 @@ static void rearrange_item_order_by_sort_field(LLInventoryModel::item_array_t& i
 	std::sort(items.begin(), items.end(), sort_functor);
 }
 
+// * @param source_item_id - LLUUID of the source item to be moved into new position
+// * @param target_item_id - LLUUID of the target item before which source item should be placed.
 void LLInventoryModel::rearrangeFavoriteLandmarks(const LLUUID& source_item_id, const LLUUID& target_item_id)
 {
 	LLInventoryModel::cat_array_t cats;
diff --git a/indra/newview/llinventorymodel.h b/indra/newview/llinventorymodel.h
index b7c1b57397..5f5d4d6118 100644
--- a/indra/newview/llinventorymodel.h
+++ b/indra/newview/llinventorymodel.h
@@ -58,17 +58,15 @@ class LLMessageSystem;
 class LLInventoryCollectFunctor;
 
 
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-// Class LLInventoryModel
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// LLInventoryModel
 //
-// This class represents a collection of inventory, and provides
-// efficient ways to access that information. This class could in
-// theory be used for any place where you need inventory, though it
-// optimizes for time efficiency - not space efficiency, probably
-// making it inappropriate for use on tasks.
-//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-
+// Represents a collection of inventory, and provides efficient ways to access 
+// that information.
+//   NOTE: This class could in theory be used for any place where you need 
+//   inventory, though it optimizes for time efficiency - not space efficiency, 
+//   probably making it inappropriate for use on tasks.
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 class LLInventoryModel
 {
 public:
@@ -84,79 +82,129 @@ public:
 	typedef LLDynamicArray<LLPointer<LLViewerInventoryCategory> > cat_array_t;
 	typedef LLDynamicArray<LLPointer<LLViewerInventoryItem> > item_array_t;
 	typedef std::set<LLUUID> changed_items_t;
-	
-	// construction & destruction
-	LLInventoryModel();
-	~LLInventoryModel();
-	
-	void cleanupInventory();
-	
+
 	class fetchInventoryResponder : public LLHTTPClient::Responder
 	{
 	public:
 		fetchInventoryResponder(const LLSD& request_sd) : mRequestSD(request_sd) {};
 		void result(const LLSD& content);			
-		
 		void error(U32 status, const std::string& reason);
-
-	public:
-		typedef std::vector<LLViewerInventoryCategory*> folder_ref_t;
 	protected:
 		LLSD mRequestSD;
 	};
 
-	//
-	// Accessors
-	//
+/********************************************************************************
+ **                                                                            **
+ **                    INITIALIZATION/SETUP
+ **/
 
-	// Check if one object has a parent chain up to the category specified by UUID.
-	BOOL isObjectDescendentOf(const LLUUID& obj_id, const LLUUID& cat_id) const;
+	//--------------------------------------------------------------------
+	// Constructors / Destructors
+	//--------------------------------------------------------------------
+public:
+	LLInventoryModel();
+	~LLInventoryModel();
+	void cleanupInventory();
+protected:
+	void empty(); // empty the entire contents
 
-	// Get whatever special folder this object is a child of, if any.
-	const LLViewerInventoryCategory *getFirstNondefaultParent(const LLUUID& obj_id) const;
+	//--------------------------------------------------------------------
+	// Initialization
+	//--------------------------------------------------------------------
+public:
+	// The inventory model usage is sensitive to the initial construction of the model
+	bool isInventoryUsable() const;
+private:
+	bool mIsAgentInvUsable; // used to handle an invalid inventory state
 
-	// Get the object by id. Returns NULL if not found.
-	// * WARNING: use the pointer returned for read operations - do
-	// not modify the object values in place or you will break stuff.
-	LLInventoryObject* getObject(const LLUUID& id) const;
+	//--------------------------------------------------------------------
+	// Root Folders
+	//--------------------------------------------------------------------
+public:
+	// The following are set during login with data from the server
+	void setRootFolderID(const LLUUID& id);
+	void setLibraryOwnerID(const LLUUID& id);
+	void setLibraryRootFolderID(const LLUUID& id);
 
-	// Get the item by id. Returns NULL if not found.
-	// * WARNING: use the pointer for read operations - use the
-	// updateItem() method to actually modify values.
-	LLViewerInventoryItem* getItem(const LLUUID& id) const;
+	const LLUUID &getRootFolderID() const;
+	const LLUUID &getLibraryOwnerID() const;
+	const LLUUID &getLibraryRootFolderID() const;
+private:
+	LLUUID mRootFolderID;
+	LLUUID mLibraryRootFolderID;
+	LLUUID mLibraryOwnerID;	
+	
+	//--------------------------------------------------------------------
+	// Structure
+	//--------------------------------------------------------------------
+public:
+	// Methods to load up inventory skeleton & meat. These are used
+	// during authentication. Returns true if everything parsed.
+	bool loadSkeleton(const LLSD& options, const LLUUID& owner_id);
+	void buildParentChildMap(); // brute force method to rebuild the entire parent-child relations
+	// Call on logout to save a terse representation.
+	void cache(const LLUUID& parent_folder_id, const LLUUID& agent_id);
+private:
+	// Information for tracking the actual inventory. We index this
+	// information in a lot of different ways so we can access
+	// the inventory using several different identifiers.
+	// mInventory member data is the 'master' list of inventory, and
+	// mCategoryMap and mItemMap store uuid->object mappings. 
+	typedef std::map<LLUUID, LLPointer<LLViewerInventoryCategory> > cat_map_t;
+	typedef std::map<LLUUID, LLPointer<LLViewerInventoryItem> > item_map_t;
+	cat_map_t mCategoryMap;
+	item_map_t mItemMap;
+	// This last set of indices is used to map parents to children.
+	typedef std::map<LLUUID, cat_array_t*> parent_cat_map_t;
+	typedef std::map<LLUUID, item_array_t*> parent_item_map_t;
+	parent_cat_map_t mParentChildCategoryTree;
+	parent_item_map_t mParentChildItemTree;
 
-	// Get the category by id. Returns NULL if not found.
-	// * WARNING: use the pointer for read operations - use the
-	// updateCategory() method to actually modify values.
-	LLViewerInventoryCategory* getCategory(const LLUUID& id) const;
+	//--------------------------------------------------------------------
+	// Login
+	//--------------------------------------------------------------------
+public:
+	static BOOL getIsFirstTimeInViewer2();
+private:
+	static BOOL sFirstTimeInViewer2;
+	const static S32 sCurrentInvCacheVersion; // expected inventory cache version
 
-	// Return the number of items or categories
-	S32 getItemCount() const;
-	S32 getCategoryCount() const;
+/**                    Initialization/Setup
+ **                                                                            **
+ *******************************************************************************/
+
+/********************************************************************************
+ **                                                                            **
+ **                    ACCESSORS
+ **/
+
+	//--------------------------------------------------------------------
+	// Descendents
+	//--------------------------------------------------------------------
+public:
+	// Make sure we have the descendents in the structure.  Returns true
+	// if a fetch was performed.
+	bool fetchDescendentsOf(const LLUUID& folder_id) const;
 
 	// Return the direct descendents of the id provided.Set passed
 	// in values to NULL if the call fails.
-	// *WARNING: The array provided points straight into the guts of
-	// this object, and should only be used for read operations, since
-	// modifications may invalidate the internal state of the
-	// inventory.
+	//    NOTE: The array provided points straight into the guts of
+	//    this object, and should only be used for read operations, since
+	//    modifications may invalidate the internal state of the inventory.
 	void getDirectDescendentsOf(const LLUUID& cat_id,
 								cat_array_t*& categories,
 								item_array_t*& items) const;
 	
-	// SJB: Added version to lock the arrays to catch potential logic bugs
-	void lockDirectDescendentArrays(const LLUUID& cat_id,
-									cat_array_t*& categories,
-									item_array_t*& items);
-	void unlockDirectDescendentArrays(const LLUUID& cat_id);
-	
 	// Starting with the object specified, add its descendents to the
 	// array provided, but do not add the inventory object specified
-	// by id. There is no guaranteed order. Neither array will be
-	// erased before adding objects to it. Do not store a copy of the
-	// pointers collected - use them, and collect them again later if
-	// you need to reference the same objects.
-	enum { EXCLUDE_TRASH = FALSE, INCLUDE_TRASH = TRUE };
+	// by id. There is no guaranteed order. 
+	//    NOTE: Neither array will be erased before adding objects to it. 
+	//    Do not store a copy of the pointers collected - use them, and 
+	//    collect them again later if you need to reference the same objects.
+	enum { 
+		EXCLUDE_TRASH = FALSE, 
+		INCLUDE_TRASH = TRUE 
+	};
 	void collectDescendents(const LLUUID& id,
 							cat_array_t& categories,
 							item_array_t& items,
@@ -172,156 +220,162 @@ public:
 	// Assumes item_id is itself not a linked item.
 	item_array_t collectLinkedItems(const LLUUID& item_id,
 									const LLUUID& start_folder_id = LLUUID::null);
+	
+
+	// Check if one object has a parent chain up to the category specified by UUID.
+	BOOL isObjectDescendentOf(const LLUUID& obj_id, const LLUUID& cat_id) const;
+
+	//--------------------------------------------------------------------
+	// Find
+	//--------------------------------------------------------------------
+public:
+	// Returns the uuid of the category that specifies 'type' as what it 
+	// defaults to containing. The category is not necessarily only for that type. 
+	//    NOTE: If create_folder is true, this will create a new inventory category 
+	//    on the fly if one does not exist. *NOTE: if find_in_library is true it 
+	//    will search in the user's library folder instead of "My Inventory"
+	const LLUUID findCategoryUUIDForType(LLFolderType::EType preferred_type, 
+										 bool create_folder = true, 
+										 bool find_in_library = false);
+	
+	// Get whatever special folder this object is a child of, if any.
+	const LLViewerInventoryCategory *getFirstNondefaultParent(const LLUUID& obj_id) const;
+
+	// Get the object by id. Returns NULL if not found.
+	//   NOTE: Use the pointer returned for read operations - do
+	//   not modify the object values in place or you will break stuff.
+	LLInventoryObject* getObject(const LLUUID& id) const;
+
+	// Get the item by id. Returns NULL if not found.
+	//    NOTE: Use the pointer for read operations - use the
+	//    updateItem() method to actually modify values.
+	LLViewerInventoryItem* getItem(const LLUUID& id) const;
+
+	// Get the category by id. Returns NULL if not found.
+	//    NOTE: Use the pointer for read operations - use the
+	//    updateCategory() method to actually modify values.
+	LLViewerInventoryCategory* getCategory(const LLUUID& id) const;
 
-	// Get the inventoryID that this item points to, else just return item_id
+	// Get the inventoryID that this item points to, else just return item_id.
 	const LLUUID& getLinkedItemID(const LLUUID& object_id) const;
+private:
+	mutable LLPointer<LLViewerInventoryItem> mLastItem; // cache recent lookups	
 
-	// The inventory model usage is sensitive to the initial construction of the 
-	// model. 
-	bool isInventoryUsable() const;
+	//--------------------------------------------------------------------
+	// Count
+	//--------------------------------------------------------------------
+public:
+	// Return the number of items or categories
+	S32 getItemCount() const;
+	S32 getCategoryCount() const;
+
+/**                    Accessors
+ **                                                                            **
+ *******************************************************************************/
 
-	//
-	// Mutators
-	//
+/********************************************************************************
+ **                                                                            **
+ **                    MUTATORS
+ **/
 
-	// Calling this method with an inventory item will either change
-	// an existing item with a matching item_id, or will add the item
+public:
+	// Change an existing item with a matching item_id or add the item
 	// to the current inventory. Returns the change mask generated by
 	// the update. No notification will be sent to observers. This
 	// method will only generate network traffic if the item had to be
 	// reparented.
-	// *NOTE: In usage, you will want to perform cache accounting
-	// operations in LLInventoryModel::accountForUpdate() or
-	// LLViewerInventoryItem::updateServer() before calling this
-	// method.
+	//    NOTE: In usage, you will want to perform cache accounting
+	//    operations in LLInventoryModel::accountForUpdate() or
+	//    LLViewerInventoryItem::updateServer() before calling this method.
 	U32 updateItem(const LLViewerInventoryItem* item);
 
-	// Calling this method with an inventory category will either
-	// change an existing item with the matching id, or it will add
+	// Change an existing item with the matching id or add
 	// the category. No notifcation will be sent to observers. This
 	// method will only generate network traffic if the item had to be
 	// reparented.
-	// *NOTE: In usage, you will want to perform cache accounting
-	// operations in LLInventoryModel::accountForUpdate() or
-	// LLViewerInventoryCategory::updateServer() before calling this
-	// method.
+	//    NOTE: In usage, you will want to perform cache accounting
+	//    operations in accountForUpdate() or LLViewerInventoryCategory::
+	//    updateServer() before calling this method.
 	void updateCategory(const LLViewerInventoryCategory* cat);
 
-	// This method will move the specified object id to the specified
-	// category, update the internal structures. No cache accounting,
+	// Move the specified object id to the specified category and
+	// update the internal structures. No cache accounting,
 	// observer notification, or server update is performed.
 	void moveObject(const LLUUID& object_id, const LLUUID& cat_id);
 
-	// delete a particular inventory object by ID. This will purge one
-	// object from the internal data structures maintaining a
+	//--------------------------------------------------------------------
+	// Delete
+	//--------------------------------------------------------------------
+public:
+	// Delete a particular inventory object by ID. Will purge one
+	// object from the internal data structures, maintaining a
 	// consistent internal state. No cache accounting, observer
-	// notification, or server update is performed.  Purges linked items.
+	// notification, or server update is performed.
 	void deleteObject(const LLUUID& id);
+	void removeItem(const LLUUID& item_id);
 	
-	// delete a particular inventory object by ID, and delete it from
-	// the server.  Also updates linked items.
+	// Delete a particular inventory object by ID, and delete it from
+	// the server. Also updates linked items.
 	void purgeObject(const LLUUID& id);
-	void updateLinkedObjectsFromPurge(const LLUUID& baseobj_id);
 
-	// This is a method which collects the descendants of the id
+	// Collects and purges the descendants of the id
 	// provided. If the category is not found, no action is
 	// taken. This method goes through the long winded process of
 	// removing server representation of folders and items while doing
 	// cache accounting in a fairly efficient manner. This method does
 	// not notify observers (though maybe it should...)
 	void purgeDescendentsOf(const LLUUID& id);
+protected:
+	void updateLinkedObjectsFromPurge(const LLUUID& baseobj_id);
+	
+	//--------------------------------------------------------------------
+	// Reorder
+	//--------------------------------------------------------------------
+public:
+	// Changes items order by insertion of the item identified by src_item_id
+	// before the item identified by dest_item_id. Both items must exist in items array.
+	// Sorting is stored after method is finished. Only src_item_id is moved before dest_item_id.
+	static void updateItemsOrder(LLInventoryModel::item_array_t& items, 
+								 const LLUUID& src_item_id, 
+								 const LLUUID& dest_item_id);
 
-	// This method optimally removes the referenced categories and
-	// items from the current agent's inventory in the database. It
-	// performs all of the during deletion. The local representation
-	// is not removed.
-	void deleteFromServer(LLDynamicArray<LLUUID>& category_ids,
-						  LLDynamicArray<LLUUID>& item_ids);
-
-	// Add/remove an observer. If the observer is destroyed, be sure
-	// to remove it.
-	void addObserver(LLInventoryObserver* observer);
-	void removeObserver(LLInventoryObserver* observer);
-	BOOL containsObserver(LLInventoryObserver* observer) const;
-
-	//
-	// Misc Methods 
-	//
-
-	// findCategoryUUIDForType() returns the uuid of the category that
-	// specifies 'type' as what it defaults to containing. The
-	// category is not necessarily only for that type. *NOTE: If create_folder is true, this
-	// will create a new inventory category on the fly if one does not exist. *NOTE: if find_in_library is
-	// true it will search in the user's library folder instead of "My Inventory"
-	// SDK: Added flag to specify whether the folder should be created if not found.  This fixes the horrible
-	// multiple trash can bug.
-	const LLUUID findCategoryUUIDForType(LLFolderType::EType preferred_type, bool create_folder = true, bool find_in_library = false);
-
-	// This gets called by the idle loop.  It only updates if new
-	// state is detected.  Call notifyObservers() manually to update
-	// regardless of whether state change has been indicated.
-	void idleNotifyObservers();
-
-	// Call this method to explicitly update everyone on a new state.
-	// The optional argument 'service_name' is used by Agent Inventory Service [DEV-20328]
-	void notifyObservers(const std::string service_name="");
-
-	// This allows outsiders to tell the inventory if something has
-	// been changed 'under the hood', but outside the control of the
-	// inventory. For example, if we grant someone modify permissions,
-	// then that changes the data structures for LLAvatarTracker, but
-	// potentially affects inventory observers. This API makes sure
-	// that the next notify will include that notification.
-	void addChangedMask(U32 mask, const LLUUID& referent);
-
-	const changed_items_t& getChangedIDs() const { return mChangedItemIDs; }
-
-	// This method to prepares a set of mock inventory which provides
-	// minimal functionality before the actual arrival of inventory.
-	//void mock(const LLUUID& root_id);
-
-	// Make sure we have the descendents in the structure.  Returns true
-	// if a fetch was performed.
-	bool fetchDescendentsOf(const LLUUID& folder_id);
-
-	// call this method to request the inventory.
-	//void requestFromServer(const LLUUID& agent_id);
-
-	// call this method on logout to save a terse representation
-	void cache(const LLUUID& parent_folder_id, const LLUUID& agent_id);
-
-	// Generates a string containing the path to the item specified by
-	// item_id.
-	void appendPath(const LLUUID& id, std::string& path) const;
+	// Saves current order of the passed items using inventory item sort field.
+	// Resets 'items' sort fields and saves them on server.
+	// Is used to save order for Favorites folder.
+	void saveItemsOrder(const LLInventoryModel::item_array_t& items);
 
-	// message handling functionality
-	static void registerCallbacks(LLMessageSystem* msg);
+	// Rearranges Landmarks inside Favorites folder.
+	// Moves source landmark before target one.
+	void rearrangeFavoriteLandmarks(const LLUUID& source_item_id, const LLUUID& target_item_id);
 
-	// Convenience function to create a new category. You could call
-	// updateCatgory() with a newly generated UUID category, but this
-	// version will take care of details like what the name should be
-	// based on preferred type. Returns the UUID of the new
-	// category. If you want to use the default name based on type,
-	// pass in a NULL to the 'name parameter.
+	//--------------------------------------------------------------------
+	// Creation
+	//--------------------------------------------------------------------
+public:
+	// Returns the UUID of the new category. If you want to use the default 
+	// name based on type, pass in a NULL to the 'name' parameter.
 	LLUUID createNewCategory(const LLUUID& parent_id,
 							 LLFolderType::EType preferred_type,
 							 const std::string& name);
+protected:
+	// Internal methods that add inventory and make sure that all of
+	// the internal data structures are consistent. These methods
+	// should be passed pointers of newly created objects, and the
+	// instance will take over the memory management from there.
+	void addCategory(LLViewerInventoryCategory* category);
+	void addItem(LLViewerInventoryItem* item);
+	
+/**                    Mutators
+ **                                                                            **
+ *******************************************************************************/
 
-	// methods to load up inventory skeleton & meat. These are used
-	// during authentication. return true if everything parsed.
-	bool loadSkeleton(const LLSD& options, const LLUUID& owner_id);
-	bool loadMeat(const LLSD& options, const LLUUID& owner_id);
-
-	// This is a brute force method to rebuild the entire parent-child
-	// relations.
-	void buildParentChildMap();
-
-	//
-	// Category accounting.
-	//
+/********************************************************************************
+ **                                                                            **
+ **                    CATEGORY ACCOUNTING
+ **/
 
-	// This structure represents the number of items added or removed
-	// from a category.
+public:
+	// Represents the number of items added or removed from a category.
 	struct LLCategoryUpdate
 	{
 		LLCategoryUpdate() : mDescendentDelta(0) {}
@@ -333,8 +387,7 @@ public:
 	};
 	typedef std::vector<LLCategoryUpdate> update_list_t;
 
-	// This structure eixts to make it easier to account for deltas in
-	// a map.
+	// This exists to make it easier to account for deltas in a map.
 	struct LLInitializedS32
 	{
 		LLInitializedS32() : mValue(0) {}
@@ -345,102 +398,89 @@ public:
 	};
 	typedef std::map<LLUUID, LLInitializedS32> update_map_t;
 
-	// Call these methods when there are category updates, but call
-	// them *before* the actual update so the method can do descendent
-	// accounting correctly.
+	// Call when there are category updates.  Call them *before* the 
+	// actual update so the method can do descendent accounting correctly.
 	void accountForUpdate(const LLCategoryUpdate& update) const;
 	void accountForUpdate(const update_list_t& updates);
 	void accountForUpdate(const update_map_t& updates);
 
-	// Return child status of category children. yes/no/maybe
+	// Return (yes/no/maybe) child status of category children.
 	EHasChildren categoryHasChildren(const LLUUID& cat_id) const;
 
-	// returns true iff category version is known and theoretical
+	// Returns true iff category version is known and theoretical
 	// descendents == actual descendents.
 	bool isCategoryComplete(const LLUUID& cat_id) const;
 	
-	// callbacks
-	// Trigger a notification and empty the folder type (FT_TRASH or FT_LOST_AND_FOUND) if confirmed
-	void emptyFolderType(const std::string notification, LLFolderType::EType folder_type);
-	bool callbackEmptyFolderType(const LLSD& notification, const LLSD& response, LLFolderType::EType preferred_type);
-
-	// Utility Functions
-	void removeItem(const LLUUID& item_id);
-	
-	// Data about the agent's root folder and root library folder
-	// are stored here, rather than in LLAgent where it used to be, because
-	// gInventory is a singleton and represents the agent's inventory.
-	// The "library" is actually the inventory of a special agent,
-	// usually Alexandria Linden.
-	const LLUUID &getRootFolderID() const;
-	const LLUUID &getLibraryOwnerID() const;
-	const LLUUID &getLibraryRootFolderID() const;
-
-	// These are set during login with data from the server
-	void setRootFolderID(const LLUUID& id);
-	void setLibraryOwnerID(const LLUUID& id);
-	void setLibraryRootFolderID(const LLUUID& id);
-
+/**                    Category Accounting
+ **                                                                            **
+ *******************************************************************************/
 
-	/**
-	 * Changes items order by insertion of the item identified by src_item_id
-	 * BEFORE the item identified by dest_item_id. Both items must exist in items array.
-	 *
-	 * Sorting is stored after method is finished. Only src_item_id is moved before dest_item_id.
-	 *
-	 * @param[in, out] items - vector with items to be updated. It should be sorted in a right way
-	 * before calling this method.
-	 * @param src_item_id - LLUUID of inventory item to be moved in new position
-	 * @param dest_item_id - LLUUID of inventory item before which source item should be placed.
-	 */
-	static void updateItemsOrder(LLInventoryModel::item_array_t& items, const LLUUID& src_item_id, const LLUUID& dest_item_id);
+/********************************************************************************
+ **                                                                            **
+ **                    NOTIFICATIONS
+ **/
 
-	/**
-	 * Saves current order of the passed items using inventory item sort field.
-	 *
-	 * It reset items' sort fields and saves them on server.
-	 * Is used to save order for Favorites folder.
-	 *
-	 * @param[in] items vector of items in order to be saved.
-	 */
-	void saveItemsOrder(const LLInventoryModel::item_array_t& items);
+public:
+	// Called by the idle loop.  Only updates if new state is detected.  Call 
+	// notifyObservers() manually to update regardless of whether state change 
+	// has been indicated.
+	void idleNotifyObservers();
 
-	/**
-	 * Rearranges Landmarks inside Favorites folder.
-	 * Moves source landmark before target one.
-	 *
-	 * @param source_item_id - LLUUID of the source item to be moved into new position
-	 * @param target_item_id - LLUUID of the target item before which source item should be placed.
-	 */
-	void rearrangeFavoriteLandmarks(const LLUUID& source_item_id, const LLUUID& target_item_id);
+	// Call to explicitly update everyone on a new state.  The optional argument
+	// 'service_name' is used by Agent Inventory Service [DEV-20328]
+	void notifyObservers(const std::string service_name="");
 
+	// Allows outsiders to tell the inventory if something has
+	// been changed 'under the hood', but outside the control of the
+	// inventory. The next notify will include that notification.
+	void addChangedMask(U32 mask, const LLUUID& referent);
+	const changed_items_t& getChangedIDs() const { return mChangedItemIDs; }
 protected:
+	// Updates all linked items pointing to this id.
+	void addChangedMaskForLinks(const LLUUID& object_id, U32 mask);
+private:
+	// Flag set when notifyObservers is being called, to look for bugs
+	// where it's called recursively.
+	BOOL mIsNotifyObservers;
+	// Variables used to track what has changed since the last notify.
+	U32 mModifyMask;
+	changed_items_t mChangedItemIDs;
+	
+	//--------------------------------------------------------------------
+	// Observers
+	//--------------------------------------------------------------------
+public:
+	// If the observer is destroyed, be sure to remove it.
+	void addObserver(LLInventoryObserver* observer);
+	void removeObserver(LLInventoryObserver* observer);
+	BOOL containsObserver(LLInventoryObserver* observer) const;
+private:
+	typedef std::set<LLInventoryObserver*> observer_list_t;
+	observer_list_t mObservers;
+	
+/**                    Notifications
+ **                                                                            **
+ *******************************************************************************/
 
-	// Internal methods which add inventory and make sure that all of
-	// the internal data structures are consistent. These methods
-	// should be passed pointers of newly created objects, and the
-	// instance will take over the memory management from there.
-	void addCategory(LLViewerInventoryCategory* category);
-	void addItem(LLViewerInventoryItem* item);
-
-	// ! DEPRECRATE ! Remove this and add it into findCategoryUUIDForType,
-	// since that's the only function that uses this.  It's too confusing 
-	// having both methods.
-	// 
-	// Internal method which looks for a category with the specified
-	// preferred type. Returns LLUUID::null if not found
- 	const LLUUID &findCatUUID(LLFolderType::EType preferred_type, bool find_in_library = false) const;
 
-	// Empty the entire contents
-	void empty();
+/********************************************************************************
+ **                                                                            **
+ **                    MISCELLANEOUS
+ **/
 
-	// Given the current state of the inventory items, figure out the
-	// clone information. *FIX: This is sub-optimal, since we can
-	// insert this information snurgically, but this makes sure the
-	// implementation works before we worry about optimization.
-	//void recalculateCloneInformation();
+	//--------------------------------------------------------------------
+	// Callbacks
+	//--------------------------------------------------------------------
+public:
+	// Trigger a notification and empty the folder type (FT_TRASH or FT_LOST_AND_FOUND) if confirmed
+	void emptyFolderType(const std::string notification, LLFolderType::EType folder_type);
+	bool callbackEmptyFolderType(const LLSD& notification, const LLSD& response, LLFolderType::EType preferred_type);
+	static void registerCallbacks(LLMessageSystem* msg);
 
-	// file import/export.
+	//--------------------------------------------------------------------
+	// File I/O
+	//--------------------------------------------------------------------
+protected:
 	static bool loadFromFile(const std::string& filename,
 							 cat_array_t& categories,
 							 item_array_t& items,
@@ -449,86 +489,46 @@ protected:
 						   const cat_array_t& categories,
 						   const item_array_t& items); 
 
-	// message handling functionality
-	//static void processUseCachedInventory(LLMessageSystem* msg, void**);
+	//--------------------------------------------------------------------
+	// Message handling functionality
+	//--------------------------------------------------------------------
+public:
 	static void processUpdateCreateInventoryItem(LLMessageSystem* msg, void**);
 	static void processRemoveInventoryItem(LLMessageSystem* msg, void**);
 	static void processUpdateInventoryFolder(LLMessageSystem* msg, void**);
 	static void processRemoveInventoryFolder(LLMessageSystem* msg, void**);
-	//static void processExchangeCallingcard(LLMessageSystem* msg, void**);
-	//static void processAddCallingcard(LLMessageSystem* msg, void**);
-	//static void processDeclineCallingcard(LLMessageSystem* msg, void**);
 	static void processSaveAssetIntoInventory(LLMessageSystem* msg, void**);
 	static void processBulkUpdateInventory(LLMessageSystem* msg, void**);
 	static void processInventoryDescendents(LLMessageSystem* msg, void**);
 	static void processMoveInventoryItem(LLMessageSystem* msg, void**);
 	static void processFetchInventoryReply(LLMessageSystem* msg, void**);
-	
+protected:
 	bool messageUpdateCore(LLMessageSystem* msg, bool do_accounting);
 
-	// Updates all linked items pointing to this id.
-	void addChangedMaskForLinks(const LLUUID& object_id, U32 mask);
-
+	//--------------------------------------------------------------------
+	// Locks
+	//--------------------------------------------------------------------
+public:
+	void lockDirectDescendentArrays(const LLUUID& cat_id,
+									cat_array_t*& categories,
+									item_array_t*& items);
+	void unlockDirectDescendentArrays(const LLUUID& cat_id);
 protected:
 	cat_array_t* getUnlockedCatArray(const LLUUID& id);
 	item_array_t* getUnlockedItemArray(const LLUUID& id);
-	
 private:
-	// Variables used to track what has changed since the last notify.
-	U32 mModifyMask;
-	changed_items_t mChangedItemIDs;
-
 	std::map<LLUUID, bool> mCategoryLock;
 	std::map<LLUUID, bool> mItemLock;
 	
-	// cache recent lookups
-	mutable LLPointer<LLViewerInventoryItem> mLastItem;
-
-	// This last set of indices is used to map parents to children.
-	typedef std::map<LLUUID, cat_array_t*> parent_cat_map_t;
-	typedef std::map<LLUUID, item_array_t*> parent_item_map_t;
-	parent_cat_map_t mParentChildCategoryTree;
-	parent_item_map_t mParentChildItemTree;
-
-	typedef std::set<LLInventoryObserver*> observer_list_t;
-	observer_list_t mObservers;
-
-	// Agent inventory folder information.
-	LLUUID mRootFolderID;
-	LLUUID mLibraryRootFolderID;
-	LLUUID mLibraryOwnerID;
-
-	// Expected inventory cache version
-	const static S32 sCurrentInvCacheVersion;
-	
-	// This flag is used to handle an invalid inventory state.
-	bool mIsAgentInvUsable;
-
-private:
-	// Information for tracking the actual inventory. We index this
-	// information in a lot of different ways so we can access
-	// the inventory using several different identifiers.
-	// mInventory member data is the 'master' list of inventory, and
-	// mCategoryMap and mItemMap store uuid->object mappings. 
-	typedef std::map<LLUUID, LLPointer<LLViewerInventoryCategory> > cat_map_t;
-	typedef std::map<LLUUID, LLPointer<LLViewerInventoryItem> > item_map_t;
-	//inv_map_t mInventory;
-	cat_map_t mCategoryMap;
-	item_map_t mItemMap;
-
-	// Flag set when notifyObservers is being called, to look for bugs
-	// where it's called recursively.
-	BOOL mIsNotifyObservers;
+	//--------------------------------------------------------------------
+	// Debugging
+	//--------------------------------------------------------------------
 public:
-	// *NOTE: DEBUG functionality
 	void dumpInventory() const;
 
-	////////////////////////////////////////////////////////////////////////////////
-	// Login status
-public:
-	static BOOL getIsFirstTimeInViewer2();
-private:
-	static BOOL sFirstTimeInViewer2;
+/**                    Miscellaneous
+ **                                                                            **
+ *******************************************************************************/
 };
 
 // a special inventory model for the agent
diff --git a/indra/newview/llinventorypanel.cpp b/indra/newview/llinventorypanel.cpp
index dd1e039cb1..000bcdd265 100644
--- a/indra/newview/llinventorypanel.cpp
+++ b/indra/newview/llinventorypanel.cpp
@@ -775,8 +775,7 @@ void LLInventoryPanel::doCreate(const LLSD& userdata)
 
 bool LLInventoryPanel::beginIMSession()
 {
-	std::set<LLUUID> selected_items;
-	mFolderRoot->getSelectionList(selected_items);
+	std::set<LLUUID> selected_items = mFolderRoot->getSelectionList();
 
 	std::string name;
 	static int session_num = 1;
@@ -873,8 +872,7 @@ bool LLInventoryPanel::beginIMSession()
 
 bool LLInventoryPanel::attachObject(const LLSD& userdata)
 {
-	std::set<LLUUID> selected_items;
-	mFolderRoot->getSelectionList(selected_items);
+	std::set<LLUUID> selected_items = mFolderRoot->getSelectionList();
 
 	std::string joint_name = userdata.asString();
 	LLViewerJointAttachment* attachmentp = NULL;
diff --git a/indra/newview/lllandmarkactions.cpp b/indra/newview/lllandmarkactions.cpp
index 7336efb62a..539ca97a93 100644
--- a/indra/newview/lllandmarkactions.cpp
+++ b/indra/newview/lllandmarkactions.cpp
@@ -299,7 +299,7 @@ void LLLandmarkActions::getSLURLfromPosGlobal(const LLVector3d& global_pos, slur
 	bool gotSimName = LLWorldMap::getInstance()->simNameFromPosGlobal(global_pos, sim_name);
 	if (gotSimName)
 	{
-		std::string slurl = LLSLURL::buildSLURLfromPosGlobal(sim_name, global_pos, escaped);
+	  std::string slurl = LLSLURL(sim_name, global_pos).getSLURLString();
 		cb(slurl);
 
 		return;
@@ -351,7 +351,7 @@ void LLLandmarkActions::onRegionResponseSLURL(slurl_callback_t cb,
 	bool gotSimName = LLWorldMap::getInstance()->simNameFromPosGlobal(global_pos, sim_name);
 	if (gotSimName)
 	{
-		slurl = LLSLURL::buildSLURLfromPosGlobal(sim_name, global_pos, escaped);
+	  slurl = LLSLURL(sim_name, global_pos).getSLURLString();
 	}
 	else
 	{
diff --git a/indra/newview/lllocationinputctrl.cpp b/indra/newview/lllocationinputctrl.cpp
index 7abb4f4f16..53a11eff04 100644
--- a/indra/newview/lllocationinputctrl.cpp
+++ b/indra/newview/lllocationinputctrl.cpp
@@ -683,9 +683,8 @@ void LLLocationInputCtrl::onLocationPrearrange(const LLSD& data)
 				value["item_type"] = TELEPORT_HISTORY;
 				value["global_pos"] = result->mGlobalPos.getValue();
 				std::string region_name = result->mTitle.substr(0, result->mTitle.find(','));
-				//TODO*: add slurl to teleportitem or parse region name from title
-				value["tooltip"] = LLSLURL::buildSLURLfromPosGlobal(region_name,
-						result->mGlobalPos,	false);
+				//TODO*: add Surl to teleportitem or parse region name from title
+				value["tooltip"] = LLSLURL(region_name, result->mGlobalPos).getSLURLString();
 				add(result->getTitle(), value); 
 			}
 			result = std::find_if(result + 1, th_items.end(), boost::bind(
@@ -1043,7 +1042,9 @@ void LLLocationInputCtrl::changeLocationPresentation()
 	if(!mTextEntry->hasSelection() && text == mHumanReadableLocation)
 	{
 		//needs unescaped one
-		mTextEntry->setText(LLAgentUI::buildSLURL(false));
+		LLSLURL slurl;
+		LLAgentUI::buildSLURL(slurl, false);
+		mTextEntry->setText(slurl.getSLURLString());
 		mTextEntry->selectAll();
 
 		mMaturityButton->setVisible(FALSE);
diff --git a/indra/newview/llloginhandler.cpp b/indra/newview/llloginhandler.cpp
index e3817eecc4..4e0a7594ba 100644
--- a/indra/newview/llloginhandler.cpp
+++ b/indra/newview/llloginhandler.cpp
@@ -35,13 +35,14 @@
 #include "llloginhandler.h"
 
 // viewer includes
+#include "llsecapi.h"
 #include "lllogininstance.h"        // to check if logged in yet
 #include "llpanellogin.h"			// save_password_to_disk()
 #include "llstartup.h"				// getStartupState()
-#include "llurlsimstring.h"
+#include "llslurl.h"
 #include "llviewercontrol.h"		// gSavedSettings
 #include "llviewernetwork.h"		// EGridInfo
-#include "llviewerwindow.h"			// getWindow()
+#include "llviewerwindow.h"                    // getWindow()
 
 // library includes
 #include "llmd5.h"
@@ -60,109 +61,33 @@ bool LLLoginHandler::parseDirectLogin(std::string url)
 	LLURI uri(url);
 	parse(uri.queryMap());
 
-	if (/*mWebLoginKey.isNull() ||*/
-		mFirstName.empty() ||
-		mLastName.empty())
-	{
-		return false;
-	}
-	else
-	{
-		return true;
-	}
+	// NOTE: Need to add direct login as per identity evolution
+	return true;
 }
 
-
 void LLLoginHandler::parse(const LLSD& queryMap)
 {
-	//mWebLoginKey = queryMap["web_login_key"].asUUID();
-	mFirstName = queryMap["first_name"].asString();
-	mLastName = queryMap["last_name"].asString();
 	
-	EGridInfo grid_choice = GRID_INFO_NONE;
-	if (queryMap["grid"].asString() == "aditi")
-	{
-		grid_choice = GRID_INFO_ADITI;
-	}
-	else if (queryMap["grid"].asString() == "agni")
-	{
-		grid_choice = GRID_INFO_AGNI;
-	}
-	else if (queryMap["grid"].asString() == "siva")
-	{
-		grid_choice = GRID_INFO_SIVA;
-	}
-	else if (queryMap["grid"].asString() == "damballah")
-	{
-		grid_choice = GRID_INFO_DAMBALLAH;
-	}
-	else if (queryMap["grid"].asString() == "durga")
-	{
-		grid_choice = GRID_INFO_DURGA;
-	}
-	else if (queryMap["grid"].asString() == "shakti")
-	{
-		grid_choice = GRID_INFO_SHAKTI;
-	}
-	else if (queryMap["grid"].asString() == "soma")
-	{
-		grid_choice = GRID_INFO_SOMA;
-	}
-	else if (queryMap["grid"].asString() == "ganga")
-	{
-		grid_choice = GRID_INFO_GANGA;
-	}
-	else if (queryMap["grid"].asString() == "vaak")
-	{
-		grid_choice = GRID_INFO_VAAK;
-	}
-	else if (queryMap["grid"].asString() == "uma")
-	{
-		grid_choice = GRID_INFO_UMA;
-	}
-	else if (queryMap["grid"].asString() == "mohini")
-	{
-		grid_choice = GRID_INFO_MOHINI;
-	}
-	else if (queryMap["grid"].asString() == "yami")
-	{
-		grid_choice = GRID_INFO_YAMI;
-	}
-	else if (queryMap["grid"].asString() == "nandi")
+	if (queryMap.has("grid"))
 	{
-		grid_choice = GRID_INFO_NANDI;
+	  LLGridManager::getInstance()->setGridChoice(queryMap["grid"].asString());
 	}
-	else if (queryMap["grid"].asString() == "mitra")
-	{
-		grid_choice = GRID_INFO_MITRA;
-	}
-	else if (queryMap["grid"].asString() == "radha")
-	{
-		grid_choice = GRID_INFO_RADHA;
-	}
-	else if (queryMap["grid"].asString() == "ravi")
-	{
-		grid_choice = GRID_INFO_RAVI;
-	}
-	else if (queryMap["grid"].asString() == "aruna")
-	{
-		grid_choice = GRID_INFO_ARUNA;
-	}
-
-	if(grid_choice != GRID_INFO_NONE)
-	{
-		LLViewerLogin::getInstance()->setGridChoice(grid_choice);
-	}
-
+	
+	
 	std::string startLocation = queryMap["location"].asString();
-
+	
 	if (startLocation == "specify")
 	{
-		LLURLSimString::setString(queryMap["region"].asString());
+	  LLStartUp::setStartSLURL(LLSLURL(LLGridManager::getInstance()->getGridLoginID(),
+					   queryMap["region"].asString()));
 	}
-	else if (!startLocation.empty()) // "last" or "home" or ??? (let LLURLSimString figure it out)
+	else if (startLocation == "home")
 	{
-		LLURLSimString::setString(startLocation);
+	  LLStartUp::setStartSLURL(LLSLURL(LLSLURL::SIM_LOCATION_HOME));
+	}
+	else if (startLocation == "last")
+	{
+	  LLStartUp::setStartSLURL(LLSLURL(LLSLURL::SIM_LOCATION_LAST));
 	}
 }
 
@@ -220,40 +145,65 @@ bool LLLoginHandler::handle(const LLSD& tokens,
 		return true;
 	}
 	
-	std::string password = query_map["password"].asString();
-
-	if (!password.empty())
+	if  (LLStartUp::getStartupState() < STATE_LOGIN_CLEANUP)  //on splash page         
 	{
-		gSavedSettings.setBOOL("RememberPassword", TRUE);
-
-		if (password.substr(0,3) != "$1$")
-		{
-			LLMD5 pass((unsigned char*)password.c_str());
-			char md5pass[33];		/* Flawfinder: ignore */
-			pass.hex_digest(md5pass);
-			std::string hashed_password = ll_safe_string(md5pass, 32);
-			LLStartUp::savePasswordToDisk(hashed_password);
-		}
+	  // as the login page may change from grid to grid, as well as
+	  // things like username/password/etc, we simply refresh the
+	  // login page to make sure everything is set up correctly
+	  LLPanelLogin::loadLoginPage();
+	  LLStartUp::setStartupState( STATE_LOGIN_CLEANUP );
 	}
-			
+	return true;
+}
+
 
-	if (LLStartUp::getStartupState() < STATE_LOGIN_CLEANUP)  //on splash page
-	{
-		if (!mFirstName.empty() || !mLastName.empty())
-		{
-			// Fill in the name, and maybe the password
-			LLPanelLogin::setFields(mFirstName, mLastName, password);
-		}
 
-		//if (mWebLoginKey.isNull())
-		//{
-		//	LLPanelLogin::loadLoginPage();
-		//}
-		//else
-		//{
-		//	LLStartUp::setStartupState( STATE_LOGIN_CLEANUP );
-		//}
-		LLStartUp::setStartupState( STATE_LOGIN_CLEANUP );
+//  Initialize the credentials                                                                                              
+// If the passed in URL contains login info, parse                                                                          
+// that into a credential and web login key.  Otherwise                                                                     
+// check the command line.  If the command line                                                                             
+// does not contain any login creds, load the last saved                                                                    
+// ones from the protected credential store.                                                                                
+// This always returns with a credential structure set in the                                                               
+// login handler                                                                                                            
+LLPointer<LLCredential> LLLoginHandler::initializeLoginInfo()                                         
+{                                                                                                                           
+	LLPointer<LLCredential> result = NULL;                                                                               
+	// so try to load it from the UserLoginInfo                                                                          
+	result = loadSavedUserLoginInfo();                                                                                   
+	if (result.isNull())                                                                                                 
+	{                                                                                                                    
+		result =  gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());                       
+	}                                                                                                                    
+	
+	return result;                                                                                                       
+} 
+
+
+LLPointer<LLCredential> LLLoginHandler::loadSavedUserLoginInfo()
+{
+  // load the saved user login info into a LLCredential.
+  // perhaps this should be moved.
+	LLSD cmd_line_login = gSavedSettings.getLLSD("UserLoginInfo");
+	if (cmd_line_login.size() == 3) 
+	{
+	
+		LLMD5 pass((unsigned char*)cmd_line_login[2].asString().c_str());
+		char md5pass[33];               /* Flawfinder: ignore */
+		pass.hex_digest(md5pass);
+		LLSD identifier = LLSD::emptyMap();
+		identifier["type"] = "agent";
+		identifier["first_name"] = cmd_line_login[0];
+		identifier["last_name"] = cmd_line_login[1];
+		
+		LLSD authenticator = LLSD::emptyMap();
+		authenticator["type"] = "hash";
+		authenticator["algorithm"] = "md5";
+		authenticator["secret"] = md5pass;
+		// yuck, we'll fix this with mani's changes.
+		gSavedSettings.setBOOL("AutoLogin", TRUE);
+		return gSecAPIHandler->createCredential(LLGridManager::getInstance()->getGrid(), 
+													   identifier, authenticator);
 	}
-	return true;
+	return NULL;
 }
diff --git a/indra/newview/llloginhandler.h b/indra/newview/llloginhandler.h
index ac4648761b..c15b998c91 100644
--- a/indra/newview/llloginhandler.h
+++ b/indra/newview/llloginhandler.h
@@ -34,6 +34,7 @@
 #define LLLOGINHANDLER_H
 
 #include "llcommandhandler.h"
+#include "llsecapi.h"
 
 class LLLoginHandler : public LLCommandHandler
 {
@@ -46,19 +47,15 @@ class LLLoginHandler : public LLCommandHandler
 	// secondlife:///app/login?first=Bob&last=Dobbs
 	bool parseDirectLogin(std::string url);
 
-	std::string getFirstName() const { return mFirstName; }
-	std::string getLastName() const { return mLastName; }
-
 	// Web-based login unsupported
 	//LLUUID getWebLoginKey() const { return mWebLoginKey; }
 
+	LLPointer<LLCredential> loadSavedUserLoginInfo();  
+	LLPointer<LLCredential> initializeLoginInfo();
+
 private:
 	void parse(const LLSD& queryMap);
 
-private:
-	std::string mFirstName;
-	std::string mLastName;
-	//LLUUID mWebLoginKey;
 };
 
 extern LLLoginHandler gLoginHandler;
diff --git a/indra/newview/lllogininstance.cpp b/indra/newview/lllogininstance.cpp
index 1878c1e9d3..11ee95ed6d 100644
--- a/indra/newview/lllogininstance.cpp
+++ b/indra/newview/lllogininstance.cpp
@@ -48,13 +48,16 @@
 // newview
 #include "llviewernetwork.h"
 #include "llviewercontrol.h"
-#include "llurlsimstring.h"
+#include "llslurl.h"
+#include "llstartup.h"
 #include "llfloaterreg.h"
 #include "llnotifications.h"
 #include "llwindow.h"
 #if LL_LINUX || LL_SOLARIS
 #include "lltrans.h"
 #endif
+#include "llsecapi.h"
+#include "llstartup.h"
 
 static const char * const TOS_REPLY_PUMP = "lllogininstance_tos_callback";
 static const char * const TOS_LISTENER_NAME = "lllogininstance_tos";
@@ -83,14 +86,14 @@ LLLoginInstance::~LLLoginInstance()
 {
 }
 
-void LLLoginInstance::connect(const LLSD& credentials)
+void LLLoginInstance::connect(LLPointer<LLCredential> credentials)
 {
 	std::vector<std::string> uris;
-	LLViewerLogin::getInstance()->getLoginURIs(uris);
+	LLGridManager::getInstance()->getLoginURIs(uris);
 	connect(uris.front(), credentials);
 }
 
-void LLLoginInstance::connect(const std::string& uri, const LLSD& credentials)
+void LLLoginInstance::connect(const std::string& uri, LLPointer<LLCredential> credentials)
 {
 	mAttemptComplete = false; // Reset attempt complete at this point!
 	constructAuthParams(credentials);
@@ -102,7 +105,7 @@ void LLLoginInstance::reconnect()
 	// Sort of like connect, only using the pre-existing
 	// request params.
 	std::vector<std::string> uris;
-	LLViewerLogin::getInstance()->getLoginURIs(uris);
+	LLGridManager::getInstance()->getLoginURIs(uris);
 	mLoginModule->connect(uris.front(), mRequestData);
 }
 
@@ -118,35 +121,17 @@ LLSD LLLoginInstance::getResponse()
 	return mResponseData; 
 }
 
-void LLLoginInstance::constructAuthParams(const LLSD& credentials)
+void LLLoginInstance::constructAuthParams(LLPointer<LLCredential> user_credential)
 {
-	// *Note: this is where gUserAuth used to be created.
-
 	// Set up auth request options.
+//#define LL_MINIMIAL_REQUESTED_OPTIONS
 	LLSD requested_options;
-	requested_options.append("global-textures");
+	// *Note: this is where gUserAuth used to be created.
 	requested_options.append("inventory-root");
 	requested_options.append("inventory-skeleton");
 	//requested_options.append("inventory-meat");
 	//requested_options.append("inventory-skel-targets");
-	requested_options.append("login-flags");
-
-//#define LL_MINIMIAL_REQUESTED_OPTIONS
 #if (!defined LL_MINIMIAL_REQUESTED_OPTIONS)
-	// *NOTE: Keep alphabetized for easier merges
-	requested_options.append("adult_compliant"); 
-	requested_options.append("buddy-list");
-	requested_options.append("classified_categories");
-	requested_options.append("display_names");
-	requested_options.append("event_categories");
-	requested_options.append("event_notifications");
-	requested_options.append("gestures");
-	if(gSavedSettings.getBOOL("ConnectAsGod"))
-	{
-		gSavedSettings.setBOOL("UseDebugMenus", TRUE);
-		requested_options.append("god-connect");
-	}
-	requested_options.append("initial-outfit");
 	if(FALSE == gSavedSettings.getBOOL("NoInventoryLibrary"))
 	{
 		requested_options.append("inventory-lib-root");
@@ -154,25 +139,41 @@ void LLLoginInstance::constructAuthParams(const LLSD& credentials)
 		requested_options.append("inventory-skel-lib");
 	//	requested_options.append("inventory-meat-lib");
 	}
+
+	requested_options.append("initial-outfit");
+	requested_options.append("gestures");
+	requested_options.append("display_names");
+	requested_options.append("event_categories");
+	requested_options.append("event_notifications");
+	requested_options.append("classified_categories");
+	requested_options.append("adult_compliant"); 
 	//requested_options.append("inventory-targets");
-	requested_options.append("tutorial_setting");
+	requested_options.append("buddy-list");
+	requested_options.append("newuser-config");
 	requested_options.append("ui-config");
-	// *NOTE: Keep alphabetized for easier merges
 #endif
+	requested_options.append("map-server-url");	
+	requested_options.append("voice-config");
+	requested_options.append("tutorial_setting");
+	requested_options.append("login-flags");
+	requested_options.append("global-textures");
+	if(gSavedSettings.getBOOL("ConnectAsGod"))
+	{
+		gSavedSettings.setBOOL("UseDebugMenus", TRUE);
+		requested_options.append("god-connect");
+	}
+	
+	// (re)initialize the request params with creds.
+	LLSD request_params = user_credential->getLoginParams();
 
 	char hashed_mac_string[MD5HEX_STR_SIZE];		/* Flawfinder: ignore */
 	LLMD5 hashed_mac;
-	hashed_mac.update( gMACAddress, MAC_ADDRESS_BYTES );
+	unsigned char MACAddress[MAC_ADDRESS_BYTES];
+	LLUUID::getNodeID(MACAddress);	
+	hashed_mac.update( MACAddress, MAC_ADDRESS_BYTES );
 	hashed_mac.finalize();
 	hashed_mac.hex_digest(hashed_mac_string);
-
-	// prepend "$1$" to the password to indicate its the md5'd version.
-	std::string dpasswd("$1$");
-	dpasswd.append(credentials["passwd"].asString());
-
-	// (re)initialize the request params with creds.
-	LLSD request_params(credentials);
-	request_params["passwd"] = dpasswd;
+	
 	request_params["start"] = construct_start_string();
 	request_params["skipoptional"] = mSkipOptionalUpdate;
 	request_params["agree_to_tos"] = false; // Always false here. Set true in 
@@ -251,6 +252,15 @@ void LLLoginInstance::handleLoginFailure(const LLSD& event)
 			LLSD data(LLSD::emptyMap());
 			data["message"] = message_response;
 			data["reply_pump"] = TOS_REPLY_PUMP;
+			if(response.has("error_code"))
+			{
+				data["error_code"] = response["error_code"];
+			}
+			if(response.has("certificate"))
+			{
+				data["certificate"] = response["certificate"];
+			}
+			
 			LLFloaterReg::showInstance("message_critical", data);
 			LLEventPumps::instance().obtain(TOS_REPLY_PUMP)
 				.listen(TOS_LISTENER_NAME,
@@ -456,20 +466,31 @@ bool LLLoginInstance::updateDialogCallback(const LLSD& notification, const LLSD&
 std::string construct_start_string()
 {
 	std::string start;
-	if (LLURLSimString::parse())
+	LLSLURL start_slurl = LLStartUp::getStartSLURL();
+	switch(start_slurl.getType())
 	{
-		// a startup URL was specified
-		std::string unescaped_start = 
+		case LLSLURL::LOCATION:
+		{
+			// a startup URL was specified
+			LLVector3 position = start_slurl.getPosition();
+			std::string unescaped_start = 
 			STRINGIZE(  "uri:" 
-						<< LLURLSimString::sInstance.mSimName << "&" 
-						<< LLURLSimString::sInstance.mX << "&" 
-						<< LLURLSimString::sInstance.mY << "&" 
-						<< LLURLSimString::sInstance.mZ);
-		start = xml_escape_string(unescaped_start);
-	}
-	else
-	{
-		start = gSavedSettings.getString("LoginLocation");
+					  << start_slurl.getRegion() << "&" 
+						<< position[VX] << "&" 
+						<< position[VY] << "&" 
+						<< position[VZ]);
+			start = xml_escape_string(unescaped_start);
+			break;
+		}
+		case LLSLURL::HOME_LOCATION:
+		{
+			start = "home";
+			break;
+		}
+		default:
+		{
+			start = "last";
+		}
 	}
 	return start;
 }
diff --git a/indra/newview/lllogininstance.h b/indra/newview/lllogininstance.h
index c8704eddb4..44271bb75e 100644
--- a/indra/newview/lllogininstance.h
+++ b/indra/newview/lllogininstance.h
@@ -36,6 +36,7 @@
 #include "lleventdispatcher.h"
 #include <boost/scoped_ptr.hpp>
 #include <boost/function.hpp>
+#include "llsecapi.h"
 class LLLogin;
 class LLEventStream;
 class LLNotificationsInterface;
@@ -48,8 +49,8 @@ public:
 	LLLoginInstance();
 	~LLLoginInstance();
 
-	void connect(const LLSD& credential); // Connect to the current grid choice.
-	void connect(const std::string& uri, const LLSD& credential);	// Connect to the given uri.
+	void connect(LLPointer<LLCredential> credentials); // Connect to the current grid choice.
+	void connect(const std::string& uri, LLPointer<LLCredential> credentials);	// Connect to the given uri.
 	void reconnect(); // reconnect using the current credentials.
 	void disconnect();
 
@@ -81,7 +82,7 @@ public:
 	void setUpdaterLauncher(const UpdaterLauncherCallback& ulc) { mUpdaterLauncher = ulc; }
 
 private:
-	void constructAuthParams(const LLSD& credentials); 
+	void constructAuthParams(LLPointer<LLCredential> user_credentials);
 	void updateApp(bool mandatory, const std::string& message);
 	bool updateDialogCallback(const LLSD& notification, const LLSD& response);
 
diff --git a/indra/newview/llnavigationbar.cpp b/indra/newview/llnavigationbar.cpp
index 0341f2c693..251c60b5bf 100644
--- a/indra/newview/llnavigationbar.cpp
+++ b/indra/newview/llnavigationbar.cpp
@@ -52,7 +52,6 @@
 #include "llsearchcombobox.h"
 #include "llsidetray.h"
 #include "llslurl.h"
-#include "llurlsimstring.h"
 #include "llurlregistry.h"
 #include "llurldispatcher.h"
 #include "llviewerinventory.h"
@@ -507,29 +506,34 @@ void LLNavigationBar::onLocationSelection()
 	
 	std::string region_name;
 	LLVector3 local_coords(128, 128, 0);
-	S32 x = 0, y = 0, z = 0;
 	// Is the typed location a SLURL?
-	if (LLSLURL::isSLURL(typed_location))
+	LLSLURL slurl = LLSLURL(typed_location);
+	if (slurl.getType() == LLSLURL::LOCATION)
 	{
-		// Yes. Extract region name and local coordinates from it.
-		if (LLURLSimString::parse(LLSLURL::stripProtocol(typed_location), &region_name, &x, &y, &z))
-				local_coords.set(x, y, z);
-		else
-			return;
+	  region_name = slurl.getRegion();
+	  local_coords = slurl.getPosition();
 	}
-	// we have to do this check after previous, because LLUrlRegistry contains handlers for slurl too  
-	//but we need to know whether typed_location is a simple http url.
-	else if (LLUrlRegistry::instance().isUrl(typed_location)) 
+	else if(!slurl.isValid())
 	{
+	  // we have to do this check after previous, because LLUrlRegistry contains handlers for slurl too  
+	  // but we need to know whether typed_location is a simple http url.
+	  if (LLUrlRegistry::instance().isUrl(typed_location)) 
+	    {
 		// display http:// URLs in the media browser, or
 		// anything else is sent to the search floater
 		LLWeb::loadURL(typed_location);
 		return;
+	  }
+	  else
+	  {
+	      // assume that an user has typed the {region name} or possible {region_name, parcel}
+	      region_name  = typed_location.substr(0,typed_location.find(','));
+	    }
 	}
 	else
 	{
-		// assume that an user has typed the {region name} or possible {region_name, parcel}
-		region_name  = typed_location.substr(0,typed_location.find(','));
+	  // was an app slurl, home, whatever.  Bail
+	  return;
 	}
 	
 	// Resolve the region name to its global coordinates.
@@ -561,7 +565,7 @@ void LLNavigationBar::onTeleportFinished(const LLVector3d& global_agent_pos)
 	 */
 		LLAgentUI::buildLocationString(location, LLAgentUI::LOCATION_FORMAT_NO_MATURITY,
 					gAgent.getPosAgentFromGlobal(global_agent_pos));
-	std::string tooltip (LLSLURL::buildSLURLfromPosGlobal(gAgent.getRegion()->getName(), global_agent_pos, false));
+	std::string tooltip (LLSLURL(gAgent.getRegion()->getName(), global_agent_pos).getSLURLString());
 	
 	LLLocationHistoryItem item (location,
 			global_agent_pos, tooltip,TYPED_REGION_SLURL);// we can add into history only TYPED location
@@ -650,7 +654,7 @@ void LLNavigationBar::onRegionNameResponse(
 	LLVector3d region_pos = from_region_handle(region_handle);
 	LLVector3d global_pos = region_pos + (LLVector3d) local_coords;
 
-	llinfos << "Teleporting to: " << LLSLURL::buildSLURLfromPosGlobal(region_name,	global_pos, false)  << llendl;
+	llinfos << "Teleporting to: " << LLSLURL(region_name,	global_pos).getSLURLString()  << llendl;
 	gAgent.teleportViaLocation(global_pos);
 }
 
diff --git a/indra/newview/llnotificationstorage.cpp b/indra/newview/llnotificationstorage.cpp
index 316ff4324c..20b40b4e1d 100644
--- a/indra/newview/llnotificationstorage.cpp
+++ b/indra/newview/llnotificationstorage.cpp
@@ -112,8 +112,8 @@ void LLPersistentNotificationStorage::saveNotifications()
 		LLNotificationPtr notification = *it;
 
 		// After a notification was placed in Persist channel, it can become
-		// responded, expired - in this case we are should not save it
-		if(notification->isRespondedTo()
+		// responded, expired or canceled - in this case we are should not save it
+		if(notification->isRespondedTo() || notification->isCancelled()
 			|| notification->isExpired())
 		{
 			continue;
@@ -208,7 +208,6 @@ LLNotificationResponderInterface* LLResponderRegistry::createResponder(const std
 	build_map_t::const_iterator it = sBuildMap.find(notification_name);
 	if(sBuildMap.end() == it)
 	{
-		llwarns << "Responder for notification \'" << notification_name << "\' is not registered" << llendl;
 		return NULL;
 	}
 	responder_constructor_t ctr = it->second;
diff --git a/indra/newview/lloutputmonitorctrl.cpp b/indra/newview/lloutputmonitorctrl.cpp
index d6d48a4ead..197a0ef728 100644
--- a/indra/newview/lloutputmonitorctrl.cpp
+++ b/indra/newview/lloutputmonitorctrl.cpp
@@ -142,7 +142,7 @@ void LLOutputMonitorCtrl::draw()
 
 	// Copied from llmediaremotectrl.cpp
 	// *TODO: Give the LLOutputMonitorCtrl an agent-id to monitor, then
-	// call directly into gVoiceClient to ask if that agent-id is muted, is
+	// call directly into LLVoiceClient::getInstance() to ask if that agent-id is muted, is
 	// speaking, and what power.  This avoids duplicating data, which can get
 	// out of sync.
 	const F32 LEVEL_0 = LLVoiceClient::OVERDRIVEN_POWER_LEVEL / 3.f;
@@ -151,14 +151,14 @@ void LLOutputMonitorCtrl::draw()
 
 	if (getVisible() && mAutoUpdate && !mIsMuted && mSpeakerId.notNull())
 	{
-		setPower(gVoiceClient->getCurrentPower(mSpeakerId));
+		setPower(LLVoiceClient::getInstance()->getCurrentPower(mSpeakerId));
 		if(mIsAgentControl)
 		{
-			setIsTalking(gVoiceClient->getUserPTTState());
+			setIsTalking(LLVoiceClient::getInstance()->getUserPTTState());
 		}
 		else
 		{
-			setIsTalking(gVoiceClient->getIsSpeaking(mSpeakerId));
+			setIsTalking(LLVoiceClient::getInstance()->getIsSpeaking(mSpeakerId));
 		}
 	}
 
diff --git a/indra/newview/lloutputmonitorctrl.h b/indra/newview/lloutputmonitorctrl.h
index b7454a5066..3a83da67e2 100644
--- a/indra/newview/lloutputmonitorctrl.h
+++ b/indra/newview/lloutputmonitorctrl.h
@@ -143,7 +143,7 @@ private:
 	LLPointer<LLUIImage> mImageLevel2;
 	LLPointer<LLUIImage> mImageLevel3;
 
-	/** whether to deal with gVoiceClient directly */
+	/** whether to deal with LLVoiceClient::getInstance() directly */
 	bool			mAutoUpdate;
 
 	/** uuid of a speaker being monitored */
diff --git a/indra/newview/lloverlaybar.cpp b/indra/newview/lloverlaybar.cpp
index 67e048885f..3f1b23ba14 100644
--- a/indra/newview/lloverlaybar.cpp
+++ b/indra/newview/lloverlaybar.cpp
@@ -258,7 +258,7 @@ void LLOverlayBar::refresh()
 	{
 		// update "remotes"
 		childSetVisible("media_remote_container", TRUE);
-		childSetVisible("voice_remote_container", LLVoiceClient::voiceEnabled());
+		childSetVisible("voice_remote_container", LLVoiceClient::getInstance()->voiceEnabled());
 		childSetVisible("state_buttons", TRUE);
 	}
 
diff --git a/indra/newview/llpanelavatar.cpp b/indra/newview/llpanelavatar.cpp
index e3628f4763..e60189d301 100644
--- a/indra/newview/llpanelavatar.cpp
+++ b/indra/newview/llpanelavatar.cpp
@@ -164,7 +164,7 @@ BOOL LLPanelAvatarNotes::postBuild()
 	resetControls();
 	resetData();
 
-	gVoiceClient->addObserver((LLVoiceClientStatusObserver*)this);
+	LLVoiceClient::getInstance()->addObserver((LLVoiceClientStatusObserver*)this);
 
 	return TRUE;
 }
@@ -374,7 +374,7 @@ void LLPanelAvatarNotes::onChange(EStatusType status, const std::string &channel
 		return;
 	}
 
-	childSetEnabled("call", LLVoiceClient::voiceEnabled() && gVoiceClient->voiceWorking());
+	childSetEnabled("call", LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking());
 }
 
 void LLPanelAvatarNotes::setAvatarId(const LLUUID& id)
@@ -518,7 +518,7 @@ BOOL LLPanelAvatarProfile::postBuild()
 	pic = getChild<LLTextureCtrl>("real_world_pic");
 	pic->setFallbackImageName("default_profile_picture.j2c");
 
-	gVoiceClient->addObserver((LLVoiceClientStatusObserver*)this);
+	LLVoiceClient::getInstance()->addObserver((LLVoiceClientStatusObserver*)this);
 
 	resetControls();
 	resetData();
@@ -813,7 +813,7 @@ void LLPanelAvatarProfile::onChange(EStatusType status, const std::string &chann
 		return;
 	}
 
-	childSetEnabled("call", LLVoiceClient::voiceEnabled() && gVoiceClient->voiceWorking());
+	childSetEnabled("call", LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking());
 }
 
 void LLPanelAvatarProfile::setAvatarId(const LLUUID& id)
diff --git a/indra/newview/llpaneleditwearable.cpp b/indra/newview/llpaneleditwearable.cpp
index 3c112b8b5e..557fb399be 100644
--- a/indra/newview/llpaneleditwearable.cpp
+++ b/indra/newview/llpaneleditwearable.cpp
@@ -115,7 +115,7 @@ public:
 public:
 	struct WearableEntry : public LLDictionaryEntry
 	{
-		WearableEntry(EWearableType type,
+		WearableEntry(LLWearableType::EType type,
 					  const std::string &title,
 					  const std::string &desc_title,
 					  U8 num_color_swatches,  // number of 'color_swatches'
@@ -123,7 +123,7 @@ public:
 					  U8 num_subparts, ... ); // number of subparts followed by a list of ETextureIndex and ESubparts
 
 
-		const EWearableType mWearableType;
+		const LLWearableType::EType mWearableType;
 		const std::string   mTitle;
 		const std::string	mDescTitle;
 		subpart_vec_t		mSubparts;
@@ -131,12 +131,12 @@ public:
 		texture_vec_t		mTextureCtrls;
 	};
 
-	struct Wearables : public LLDictionary<EWearableType, WearableEntry>
+	struct Wearables : public LLDictionary<LLWearableType::EType, WearableEntry>
 	{
 		Wearables();
 	} mWearables;
 
-	const WearableEntry*	getWearable(EWearableType type) const { return mWearables.lookup(type); }
+	const WearableEntry*	getWearable(LLWearableType::EType type) const { return mWearables.lookup(type); }
 
 	//--------------------------------------------------------------------
 	// Subparts
@@ -212,24 +212,24 @@ LLEditWearableDictionary::~LLEditWearableDictionary()
 
 LLEditWearableDictionary::Wearables::Wearables()
 {
-	addEntry(WT_SHAPE, new WearableEntry(WT_SHAPE,"edit_shape_title","shape_desc_text",0,0,9,	SUBPART_SHAPE_HEAD,	SUBPART_SHAPE_EYES,	SUBPART_SHAPE_EARS,	SUBPART_SHAPE_NOSE,	SUBPART_SHAPE_MOUTH, SUBPART_SHAPE_CHIN, SUBPART_SHAPE_TORSO, SUBPART_SHAPE_LEGS, SUBPART_SHAPE_WHOLE));
-	addEntry(WT_SKIN, new WearableEntry(WT_SKIN,"edit_skin_title","skin_desc_text",0,3,4, TEX_HEAD_BODYPAINT, TEX_UPPER_BODYPAINT, TEX_LOWER_BODYPAINT, SUBPART_SKIN_COLOR, SUBPART_SKIN_FACEDETAIL, SUBPART_SKIN_MAKEUP, SUBPART_SKIN_BODYDETAIL));
-	addEntry(WT_HAIR, new WearableEntry(WT_HAIR,"edit_hair_title","hair_desc_text",0,1,4, TEX_HAIR, SUBPART_HAIR_COLOR,	SUBPART_HAIR_STYLE,	SUBPART_HAIR_EYEBROWS, SUBPART_HAIR_FACIAL));
-	addEntry(WT_EYES, new WearableEntry(WT_EYES,"edit_eyes_title","eyes_desc_text",0,1,1, TEX_EYES_IRIS, SUBPART_EYES));
-	addEntry(WT_SHIRT, new WearableEntry(WT_SHIRT,"edit_shirt_title","shirt_desc_text",1,1,1, TEX_UPPER_SHIRT, TEX_UPPER_SHIRT, SUBPART_SHIRT));
-	addEntry(WT_PANTS, new WearableEntry(WT_PANTS,"edit_pants_title","pants_desc_text",1,1,1, TEX_LOWER_PANTS, TEX_LOWER_PANTS, SUBPART_PANTS));
-	addEntry(WT_SHOES, new WearableEntry(WT_SHOES,"edit_shoes_title","shoes_desc_text",1,1,1, TEX_LOWER_SHOES, TEX_LOWER_SHOES, SUBPART_SHOES));
-	addEntry(WT_SOCKS, new WearableEntry(WT_SOCKS,"edit_socks_title","socks_desc_text",1,1,1, TEX_LOWER_SOCKS, TEX_LOWER_SOCKS, SUBPART_SOCKS));
-	addEntry(WT_JACKET, new WearableEntry(WT_JACKET,"edit_jacket_title","jacket_desc_text",1,2,1, TEX_UPPER_JACKET, TEX_UPPER_JACKET, TEX_LOWER_JACKET, SUBPART_JACKET));
-	addEntry(WT_GLOVES, new WearableEntry(WT_GLOVES,"edit_gloves_title","gloves_desc_text",1,1,1, TEX_UPPER_GLOVES, TEX_UPPER_GLOVES, SUBPART_GLOVES));
-	addEntry(WT_UNDERSHIRT, new WearableEntry(WT_UNDERSHIRT,"edit_undershirt_title","undershirt_desc_text",1,1,1, TEX_UPPER_UNDERSHIRT, TEX_UPPER_UNDERSHIRT, SUBPART_UNDERSHIRT));
-	addEntry(WT_UNDERPANTS, new WearableEntry(WT_UNDERPANTS,"edit_underpants_title","underpants_desc_text",1,1,1, TEX_LOWER_UNDERPANTS, TEX_LOWER_UNDERPANTS, SUBPART_UNDERPANTS));
-	addEntry(WT_SKIRT, new WearableEntry(WT_SKIRT,"edit_skirt_title","skirt_desc_text",1,1,1, TEX_SKIRT, TEX_SKIRT, SUBPART_SKIRT));
-	addEntry(WT_ALPHA, new WearableEntry(WT_ALPHA,"edit_alpha_title","alpha_desc_text",0,5,1, TEX_LOWER_ALPHA, TEX_UPPER_ALPHA, TEX_HEAD_ALPHA, TEX_EYES_ALPHA, TEX_HAIR_ALPHA, SUBPART_ALPHA));
-	addEntry(WT_TATTOO, new WearableEntry(WT_TATTOO,"edit_tattoo_title","tattoo_desc_text",0,3,1, TEX_LOWER_TATTOO, TEX_UPPER_TATTOO, TEX_HEAD_TATTOO, SUBPART_TATTOO));
+	addEntry(LLWearableType::WT_SHAPE, 		new WearableEntry(LLWearableType::WT_SHAPE,"edit_shape_title","shape_desc_text",0,0,9,	SUBPART_SHAPE_HEAD,	SUBPART_SHAPE_EYES,	SUBPART_SHAPE_EARS,	SUBPART_SHAPE_NOSE,	SUBPART_SHAPE_MOUTH, SUBPART_SHAPE_CHIN, SUBPART_SHAPE_TORSO, SUBPART_SHAPE_LEGS, SUBPART_SHAPE_WHOLE));
+	addEntry(LLWearableType::WT_SKIN, 		new WearableEntry(LLWearableType::WT_SKIN,"edit_skin_title","skin_desc_text",0,3,4, TEX_HEAD_BODYPAINT, TEX_UPPER_BODYPAINT, TEX_LOWER_BODYPAINT, SUBPART_SKIN_COLOR, SUBPART_SKIN_FACEDETAIL, SUBPART_SKIN_MAKEUP, SUBPART_SKIN_BODYDETAIL));
+	addEntry(LLWearableType::WT_HAIR, 		new WearableEntry(LLWearableType::WT_HAIR,"edit_hair_title","hair_desc_text",0,1,4, TEX_HAIR, SUBPART_HAIR_COLOR,	SUBPART_HAIR_STYLE,	SUBPART_HAIR_EYEBROWS, SUBPART_HAIR_FACIAL));
+	addEntry(LLWearableType::WT_EYES, 		new WearableEntry(LLWearableType::WT_EYES,"edit_eyes_title","eyes_desc_text",0,1,1, TEX_EYES_IRIS, SUBPART_EYES));
+	addEntry(LLWearableType::WT_SHIRT, 		new WearableEntry(LLWearableType::WT_SHIRT,"edit_shirt_title","shirt_desc_text",1,1,1, TEX_UPPER_SHIRT, TEX_UPPER_SHIRT, SUBPART_SHIRT));
+	addEntry(LLWearableType::WT_PANTS, 		new WearableEntry(LLWearableType::WT_PANTS,"edit_pants_title","pants_desc_text",1,1,1, TEX_LOWER_PANTS, TEX_LOWER_PANTS, SUBPART_PANTS));
+	addEntry(LLWearableType::WT_SHOES, 		new WearableEntry(LLWearableType::WT_SHOES,"edit_shoes_title","shoes_desc_text",1,1,1, TEX_LOWER_SHOES, TEX_LOWER_SHOES, SUBPART_SHOES));
+	addEntry(LLWearableType::WT_SOCKS, 		new WearableEntry(LLWearableType::WT_SOCKS,"edit_socks_title","socks_desc_text",1,1,1, TEX_LOWER_SOCKS, TEX_LOWER_SOCKS, SUBPART_SOCKS));
+	addEntry(LLWearableType::WT_JACKET, 	new WearableEntry(LLWearableType::WT_JACKET,"edit_jacket_title","jacket_desc_text",1,2,1, TEX_UPPER_JACKET, TEX_UPPER_JACKET, TEX_LOWER_JACKET, SUBPART_JACKET));
+	addEntry(LLWearableType::WT_GLOVES, 	new WearableEntry(LLWearableType::WT_GLOVES,"edit_gloves_title","gloves_desc_text",1,1,1, TEX_UPPER_GLOVES, TEX_UPPER_GLOVES, SUBPART_GLOVES));
+	addEntry(LLWearableType::WT_UNDERSHIRT, new WearableEntry(LLWearableType::WT_UNDERSHIRT,"edit_undershirt_title","undershirt_desc_text",1,1,1, TEX_UPPER_UNDERSHIRT, TEX_UPPER_UNDERSHIRT, SUBPART_UNDERSHIRT));
+	addEntry(LLWearableType::WT_UNDERPANTS, new WearableEntry(LLWearableType::WT_UNDERPANTS,"edit_underpants_title","underpants_desc_text",1,1,1, TEX_LOWER_UNDERPANTS, TEX_LOWER_UNDERPANTS, SUBPART_UNDERPANTS));
+	addEntry(LLWearableType::WT_SKIRT, 		new WearableEntry(LLWearableType::WT_SKIRT,"edit_skirt_title","skirt_desc_text",1,1,1, TEX_SKIRT, TEX_SKIRT, SUBPART_SKIRT));
+	addEntry(LLWearableType::WT_ALPHA, 		new WearableEntry(LLWearableType::WT_ALPHA,"edit_alpha_title","alpha_desc_text",0,5,1, TEX_LOWER_ALPHA, TEX_UPPER_ALPHA, TEX_HEAD_ALPHA, TEX_EYES_ALPHA, TEX_HAIR_ALPHA, SUBPART_ALPHA));
+	addEntry(LLWearableType::WT_TATTOO, 	new WearableEntry(LLWearableType::WT_TATTOO,"edit_tattoo_title","tattoo_desc_text",0,3,1, TEX_LOWER_TATTOO, TEX_UPPER_TATTOO, TEX_HEAD_TATTOO, SUBPART_TATTOO));
 }
 
-LLEditWearableDictionary::WearableEntry::WearableEntry(EWearableType type,
+LLEditWearableDictionary::WearableEntry::WearableEntry(LLWearableType::EType type,
 					  const std::string &title,
 					  const std::string &desc_title,
 					  U8 num_color_swatches,
@@ -442,7 +442,7 @@ get_picker_entry<LLTextureCtrl> (const ETextureIndex index)
 
 template <typename CtrlType, class Predicate>
 const LLEditWearableDictionary::PickerControlEntry*
-find_picker_ctrl_entry_if(EWearableType type, const Predicate pred)
+find_picker_ctrl_entry_if(LLWearableType::EType type, const Predicate pred)
 {
 	const LLEditWearableDictionary::WearableEntry *wearable_entry
 		= LLEditWearableDictionary::getInstance()->getWearable(type);
@@ -475,7 +475,7 @@ find_picker_ctrl_entry_if(EWearableType type, const Predicate pred)
 
 template <typename CtrlType>
 void
-for_each_picker_ctrl_entry(LLPanel* panel, EWearableType type, function_t fun)
+for_each_picker_ctrl_entry(LLPanel* panel, LLWearableType::EType type, function_t fun)
 {
 	if (!panel)
 	{
@@ -635,6 +635,8 @@ BOOL LLPanelEditWearable::postBuild()
 	mPanelAlpha = getChild<LLPanel>("edit_alpha_panel");
 	mPanelTattoo = getChild<LLPanel>("edit_tattoo_panel");
 
+	mTxtAvatarHeight = mPanelShape->getChild<LLTextBox>("avatar_height");
+
 	mWearablePtr = NULL;
 
 	return TRUE;
@@ -661,7 +663,9 @@ void LLPanelEditWearable::draw()
 	updateVerbs();
 	if (getWearable())
 	{
-		updatePanelPickerControls(getWearable()->getType());
+		LLWearableType::EType type = getWearable()->getType();
+		updatePanelPickerControls(type);
+		updateTypeSpecificControls(type);
 	}
 
 	LLPanel::draw();
@@ -694,7 +698,7 @@ void LLPanelEditWearable::onTexturePickerCommit(const LLUICtrl* ctrl)
 
 	if (getWearable())
 	{
-		EWearableType type = getWearable()->getType();
+		LLWearableType::EType type = getWearable()->getType();
 		const PickerControlEntryNamePredicate name_pred(texture_ctrl->getName());
 		const LLEditWearableDictionary::PickerControlEntry* entry
 			= find_picker_ctrl_entry_if<LLTextureCtrl, PickerControlEntryNamePredicate>(type, name_pred);
@@ -725,7 +729,7 @@ void LLPanelEditWearable::onColorSwatchCommit(const LLUICtrl* ctrl)
 {
 	if (getWearable())
 	{
-		EWearableType type = getWearable()->getType();
+		LLWearableType::EType type = getWearable()->getType();
 		const PickerControlEntryNamePredicate name_pred(ctrl->getName());
 		const LLEditWearableDictionary::PickerControlEntry* entry
 			= find_picker_ctrl_entry_if<LLColorSwatchCtrl, PickerControlEntryNamePredicate>(type, name_pred);
@@ -747,7 +751,7 @@ void LLPanelEditWearable::onColorSwatchCommit(const LLUICtrl* ctrl)
 	}
 }
 
-void LLPanelEditWearable::updatePanelPickerControls(EWearableType type)
+void LLPanelEditWearable::updatePanelPickerControls(LLWearableType::EType type)
 {
 	LLPanel* panel = getPanel(type);
 	if (!panel)
@@ -823,7 +827,7 @@ void LLPanelEditWearable::showWearable(LLWearable* wearable, BOOL show)
 	mWearableItem = gInventory.getItem(mWearablePtr->getItemID());
 	llassert(mWearableItem);
 
-	EWearableType type = wearable->getType();
+	LLWearableType::EType type = wearable->getType();
 	LLPanel *targetPanel = NULL;
 	std::string title;
 	std::string description_title;
@@ -859,11 +863,14 @@ void LLPanelEditWearable::initializePanel()
 		return;
 	}
 
-	EWearableType type = mWearablePtr->getType();
+	LLWearableType::EType type = mWearablePtr->getType();
 
 	// set name
 	mTextEditor->setText(mWearablePtr->getName());
 
+	// toggle wearable type-specific controls
+	toggleTypeSpecificControls(type);
+
 	// clear and rebuild visual param list
 	const LLEditWearableDictionary::WearableEntry *wearable_entry = LLEditWearableDictionary::getInstance()->getWearable(type);
 	if (!wearable_entry)
@@ -922,6 +929,28 @@ void LLPanelEditWearable::initializePanel()
 	updateVerbs();
 }
 
+void LLPanelEditWearable::toggleTypeSpecificControls(LLWearableType::EType type)
+{
+	// Toggle controls specific to shape editing panel.
+	{
+		bool is_shape = (type == LLWearableType::WT_SHAPE);
+		childSetVisible("sex_radio", is_shape);
+		childSetVisible("female_icon", is_shape);
+		childSetVisible("male_icon", is_shape);
+	}
+}
+
+void LLPanelEditWearable::updateTypeSpecificControls(LLWearableType::EType type)
+{
+	// Update controls specific to shape editing panel.
+	if (type == LLWearableType::WT_SHAPE)
+	{
+		// Update avatar height
+		std::string avatar_height_str = llformat("%.2f", gAgentAvatarp->mBodySize.mV[VZ]);
+		mTxtAvatarHeight->setTextArg("[HEIGHT]", avatar_height_str);
+	}
+}
+
 void LLPanelEditWearable::updateScrollingPanelUI()
 {
 	// do nothing if we don't have a valid wearable we're editing
@@ -930,7 +959,7 @@ void LLPanelEditWearable::updateScrollingPanelUI()
 		return;
 	}
 
-	EWearableType type = mWearablePtr->getType();
+	LLWearableType::EType type = mWearablePtr->getType();
 	LLPanel *panel = getPanel(type);
 
 	if(panel && (mWearablePtr->getItemID().notNull()))
@@ -960,67 +989,67 @@ void LLPanelEditWearable::updateScrollingPanelUI()
 	}
 }
 
-LLPanel* LLPanelEditWearable::getPanel(EWearableType type)
+LLPanel* LLPanelEditWearable::getPanel(LLWearableType::EType type)
 {
 	switch (type)
 	{
-		case WT_SHAPE:
+		case LLWearableType::WT_SHAPE:
 			return mPanelShape;
 			break;
 
-		case WT_SKIN:
+		case LLWearableType::WT_SKIN:
 			return mPanelSkin;
 			break;
 
-		case WT_HAIR:
+		case LLWearableType::WT_HAIR:
 			return mPanelHair;
 			break;
 
-		case WT_EYES:
+		case LLWearableType::WT_EYES:
 			return mPanelEyes;
 			break;
 
-		case WT_SHIRT:
+		case LLWearableType::WT_SHIRT:
 			return mPanelShirt;
 			break;
 
-		case WT_PANTS:
+		case LLWearableType::WT_PANTS:
 			return mPanelPants;
 			break;
 
-		case WT_SHOES:
+		case LLWearableType::WT_SHOES:
 			return mPanelShoes;
 			break;
 
-		case WT_SOCKS:
+		case LLWearableType::WT_SOCKS:
 			return mPanelSocks;
 			break;
 
-		case WT_JACKET:
+		case LLWearableType::WT_JACKET:
 			return mPanelJacket;
 			break;
 
-		case WT_GLOVES:
+		case LLWearableType::WT_GLOVES:
 			return mPanelGloves;
 			break;
 
-		case WT_UNDERSHIRT:
+		case LLWearableType::WT_UNDERSHIRT:
 			return mPanelUndershirt;
 			break;
 
-		case WT_UNDERPANTS:
+		case LLWearableType::WT_UNDERPANTS:
 			return mPanelUnderpants;
 			break;
 
-		case WT_SKIRT:
+		case LLWearableType::WT_SKIRT:
 			return mPanelSkirt;
 			break;
 
-		case WT_ALPHA:
+		case LLWearableType::WT_ALPHA:
 			return mPanelAlpha;
 			break;
 
-		case WT_TATTOO:
+		case LLWearableType::WT_TATTOO:
 			return mPanelTattoo;
 			break;
 		default:
diff --git a/indra/newview/llpaneleditwearable.h b/indra/newview/llpaneleditwearable.h
index 76b0ddb3cc..a5a332019d 100644
--- a/indra/newview/llpaneleditwearable.h
+++ b/indra/newview/llpaneleditwearable.h
@@ -36,7 +36,7 @@
 #include "llpanel.h"
 #include "llscrollingpanellist.h"
 #include "llmodaldialog.h"
-#include "llwearabledictionary.h"
+#include "llwearabletype.h"
 
 class LLWearable;
 class LLTextEditor;
@@ -71,7 +71,7 @@ private:
 	void				showWearable(LLWearable* wearable, BOOL show);
 	void				initializePanel();
 	void				updateScrollingPanelUI();
-	LLPanel*			getPanel(EWearableType type);
+	LLPanel*			getPanel(LLWearableType::EType type);
 	void				getSortedParams(value_map_t &sorted_params, const std::string &edit_group);
 	void				buildParamList(LLScrollingPanelList *panel_list, value_map_t &sorted_params, LLAccordionCtrlTab *tab);
 	// update bottom bar buttons ("Save", "Revert", etc)
@@ -79,7 +79,9 @@ private:
 
 	void				onColorSwatchCommit(const LLUICtrl*);
 	void				onTexturePickerCommit(const LLUICtrl*);
-	void				updatePanelPickerControls(EWearableType type);
+	void				updatePanelPickerControls(LLWearableType::EType type);
+	void				toggleTypeSpecificControls(LLWearableType::EType type);
+	void				updateTypeSpecificControls(LLWearableType::EType type);
 
 	// the pointer to the wearable we're editing. NULL means we're not editing a wearable.
 	LLWearable *mWearablePtr;
@@ -91,6 +93,7 @@ private:
 
 	LLTextBox *mPanelTitle;
 	LLTextBox *mDescTitle;
+	LLTextBox *mTxtAvatarHeight;
 
 
 	// This text editor reference will change each time we edit a new wearable - 
diff --git a/indra/newview/llpanelgroup.cpp b/indra/newview/llpanelgroup.cpp
index 39833a7201..d997b83cbb 100644
--- a/indra/newview/llpanelgroup.cpp
+++ b/indra/newview/llpanelgroup.cpp
@@ -200,7 +200,7 @@ BOOL LLPanelGroup::postBuild()
 		mJoinText = panel_general->getChild<LLUICtrl>("join_cost_text");
 	}
 
-	gVoiceClient->addObserver(this);
+	LLVoiceClient::getInstance()->addObserver(this);
 	
 	return TRUE;
 }
@@ -321,7 +321,7 @@ void LLPanelGroup::onChange(EStatusType status, const std::string &channelURI, b
 		return;
 	}
 
-	childSetEnabled("btn_call", LLVoiceClient::voiceEnabled() && gVoiceClient->voiceWorking());
+	childSetEnabled("btn_call", LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking());
 }
 
 void LLPanelGroup::notifyObservers()
diff --git a/indra/newview/llpanelgroupgeneral.cpp b/indra/newview/llpanelgroupgeneral.cpp
index 0a83ba8212..ddd41a1791 100644
--- a/indra/newview/llpanelgroupgeneral.cpp
+++ b/indra/newview/llpanelgroupgeneral.cpp
@@ -846,6 +846,17 @@ void LLPanelGroupGeneral::reset()
 	
 	mInsignia->setEnabled(true);
 
+	LLPointer<LLUIImage> imagep = LLUI::getUIImage(mInsignia->getDefaultImageName());
+	if(imagep)
+	{
+		LLViewerFetchedTexture* pTexture = dynamic_cast<LLViewerFetchedTexture*>(imagep->getImage().get());
+		if(pTexture)
+		{
+			LLUUID id = pTexture->getID();
+			mInsignia->setImageAssetID(id);
+		}
+	}
+
 	{
 		std::string empty_str = "";
 		mEditCharter->setText(empty_str);
diff --git a/indra/newview/llpanelgroupnotices.cpp b/indra/newview/llpanelgroupnotices.cpp
index 265505ea9b..1e106f44a7 100644
--- a/indra/newview/llpanelgroupnotices.cpp
+++ b/indra/newview/llpanelgroupnotices.cpp
@@ -336,9 +336,10 @@ void LLPanelGroupNotices::setItem(LLPointer<LLInventoryItem> inv_item)
 		item_is_multi = TRUE;
 	};
 
-	std::string icon_name = get_item_icon_name(inv_item->getType(),
+	std::string icon_name = LLInventoryIcon::getIconName(inv_item->getType(),
 										inv_item->getInventoryType(),
 										inv_item->getFlags(),
+										inv_item->getIsLinkType(),
 										item_is_multi );
 
 	mCreateInventoryIcon->setValue(icon_name);
@@ -556,9 +557,9 @@ void LLPanelGroupNotices::processNotices(LLMessageSystem* msg)
 		row["columns"][0]["column"] = "icon";
 		if (has_attachment)
 		{
-			std::string icon_name = get_item_icon_name(
+			std::string icon_name = LLInventoryIcon::getIconName(
 									(LLAssetType::EType)asset_type,
-									LLInventoryType::IT_NONE,FALSE, FALSE);
+									LLInventoryType::IT_NONE);
 			row["columns"][0]["type"] = "icon";
 			row["columns"][0]["value"] = icon_name;
 		}
@@ -624,9 +625,8 @@ void LLPanelGroupNotices::showNotice(const std::string& subject,
 	{
 		mInventoryOffer = inventory_offer;
 
-		std::string icon_name = get_item_icon_name(mInventoryOffer->mType,
-												LLInventoryType::IT_TEXTURE,
-												0, FALSE);
+		std::string icon_name = LLInventoryIcon::getIconName(mInventoryOffer->mType,
+												LLInventoryType::IT_TEXTURE);
 
 		mViewInventoryIcon->setValue(icon_name);
 		mViewInventoryIcon->setVisible(TRUE);
diff --git a/indra/newview/llpanelimcontrolpanel.cpp b/indra/newview/llpanelimcontrolpanel.cpp
index ed1de8d612..89eef8b8d3 100644
--- a/indra/newview/llpanelimcontrolpanel.cpp
+++ b/indra/newview/llpanelimcontrolpanel.cpp
@@ -81,7 +81,8 @@ void LLPanelChatControlPanel::onVoiceChannelStateChanged(const LLVoiceChannel::E
 
 void LLPanelChatControlPanel::updateCallButton()
 {
-	bool voice_enabled = LLVoiceClient::voiceEnabled() && gVoiceClient->voiceWorking();
+	// hide/show call button
+	bool voice_enabled = LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking();
 
 	LLIMModel::LLIMSession* session = LLIMModel::getInstance()->findIMSession(mSessionId);
 	
@@ -124,7 +125,7 @@ BOOL LLPanelChatControlPanel::postBuild()
 	childSetAction("end_call_btn", boost::bind(&LLPanelChatControlPanel::onEndCallButtonClicked, this));
 	childSetAction("voice_ctrls_btn", boost::bind(&LLPanelChatControlPanel::onOpenVoiceControlsClicked, this));
 
-	gVoiceClient->addObserver(this);
+	LLVoiceClient::getInstance()->addObserver(this);
 
 	return TRUE;
 }
diff --git a/indra/newview/llpanellandmarks.cpp b/indra/newview/llpanellandmarks.cpp
index 0a978d1b26..6634bc948d 100644
--- a/indra/newview/llpanellandmarks.cpp
+++ b/indra/newview/llpanellandmarks.cpp
@@ -309,6 +309,25 @@ void LLLandmarksPanel::onTeleport()
 }
 
 // virtual
+bool LLLandmarksPanel::isSingleItemSelected()
+{
+	bool result = false;
+
+	if (mCurrentSelectedList != NULL)
+	{
+		LLPlacesFolderView* root_view =
+				static_cast<LLPlacesFolderView*>(mCurrentSelectedList->getRootFolder());
+
+		if (root_view->getSelectedCount() == 1)
+		{
+			result = isLandmarkSelected();
+		}
+	}
+
+	return result;
+}
+
+// virtual
 void LLLandmarksPanel::updateVerbs()
 {
 	if (!isTabVisible()) 
@@ -316,8 +335,8 @@ void LLLandmarksPanel::updateVerbs()
 
 	bool landmark_selected = isLandmarkSelected();
 	mTeleportBtn->setEnabled(landmark_selected && isActionEnabled("teleport"));
-	mShowOnMapBtn->setEnabled(landmark_selected && isActionEnabled("show_on_map"));
 	mShowProfile->setEnabled(landmark_selected && isActionEnabled("more_info"));
+	mShowOnMapBtn->setEnabled(true);
 
 	// TODO: mantipov: Uncomment when mShareBtn is supported
 	// Share button should be enabled when neither a folder nor a landmark is selected
@@ -974,8 +993,8 @@ bool LLLandmarksPanel::isActionEnabled(const LLSD& userdata) const
 	}
 	else if("create_pick" == command_name)
 	{
-		std::set<LLUUID> selection;
-		if ( mCurrentSelectedList && mCurrentSelectedList->getRootFolder()->getSelectionList(selection) )
+		std::set<LLUUID> selection = mCurrentSelectedList->getRootFolder()->getSelectionList();
+		if ( mCurrentSelectedList && !selection.empty() )
 		{
 			return ( 1 == selection.size() && !LLAgentPicksInfo::getInstance()->isPickLimitReached() );
 		}
diff --git a/indra/newview/llpanellandmarks.h b/indra/newview/llpanellandmarks.h
index 2d1eb0f091..8f8d9c2708 100644
--- a/indra/newview/llpanellandmarks.h
+++ b/indra/newview/llpanellandmarks.h
@@ -60,6 +60,7 @@ public:
 	/*virtual*/ void onShowProfile();
 	/*virtual*/ void onTeleport();
 	/*virtual*/ void updateVerbs();
+	/*virtual*/ bool isSingleItemSelected();
 
 	void onSelectionChange(LLPlacesInventoryPanel* inventory_list, const std::deque<LLFolderViewItem*> &items, BOOL user_action);
 	void onSelectorButtonClicked();
diff --git a/indra/newview/llpanellogin.cpp b/indra/newview/llpanellogin.cpp
index 840becd44f..23d05183b4 100644
--- a/indra/newview/llpanellogin.cpp
+++ b/indra/newview/llpanellogin.cpp
@@ -51,11 +51,12 @@
 #include "llfocusmgr.h"
 #include "lllineeditor.h"
 #include "llnotificationsutil.h"
+#include "llsecapi.h"
 #include "llstartup.h"
 #include "lltextbox.h"
 #include "llui.h"
 #include "lluiconstants.h"
-#include "llurlsimstring.h"
+#include "llslurl.h"
 #include "llversioninfo.h"
 #include "llviewerhelp.h"
 #include "llviewertexturelist.h"
@@ -77,6 +78,7 @@
 #pragma warning(disable: 4355)      // 'this' used in initializer list
 #endif  // LL_WINDOWS
 
+#include "llsdserialize.h"
 #define USE_VIEWER_AUTH 0
 
 const S32 BLACK_BORDER_HEIGHT = 160;
@@ -104,7 +106,6 @@ public:
 LLLoginRefreshHandler gLoginRefreshHandler;
 
 
-
 // helper class that trys to download a URL from a web site and calls a method 
 // on parent class indicating if the web server is working or not
 class LLIamHereLogin : public LLHTTPClient::Responder
@@ -153,10 +154,6 @@ namespace {
 	boost::intrusive_ptr< LLIamHereLogin > gResponsePtr = 0;
 };
 
-void set_start_location(LLUICtrl* ctrl, void* data)
-{
-    LLURLSimString::setString(ctrl->getValue().asString());
-}
 
 //---------------------------------------------------------------------------
 // Public methods
@@ -187,6 +184,7 @@ LLPanelLogin::LLPanelLogin(const LLRect &rect,
 		delete LLPanelLogin::sInstance;
 	}
 
+	mPasswordModified = FALSE;
 	LLPanelLogin::sInstance = this;
 
 	// add to front so we are the bottom-most child
@@ -213,10 +211,6 @@ LLPanelLogin::LLPanelLogin(const LLRect &rect,
 	}
 
 #if !USE_VIEWER_AUTH
-	//childSetPrevalidate("login_id_edit", LLTextValidate::validateASCIIPrintableNoSpace);
-	childSetPrevalidate("last_name_edit", LLTextValidate::validateASCIIPrintableNoSpace);
-
-	childSetCommitCallback("password_edit", mungePassword, this);
 	getChild<LLLineEditor>("password_edit")->setKeystrokeCallback(onPassKey, this);
 
 	// change z sort of clickable text to be behind buttons
@@ -226,29 +220,17 @@ LLPanelLogin::LLPanelLogin(const LLRect &rect,
 	LLLineEditor* edit = getChild<LLLineEditor>("password_edit");
 	if (edit) edit->setDrawAsterixes(TRUE);
 
-	LLComboBox* combo = getChild<LLComboBox>("start_location_combo");
-
-	std::string sim_string = LLURLSimString::sInstance.mSimString;
-	if(sim_string.empty())
+	if(LLStartUp::getStartSLURL().getType() != LLSLURL::LOCATION)
 	{
-		LLURLSimString::setString(gSavedSettings.getString("LoginLocation"));
-		sim_string = LLURLSimString::sInstance.mSimString;
+		LLSLURL slurl(gSavedSettings.getString("LoginLocation"));
+		LLStartUp::setStartSLURL(slurl);
 	}
-
-	if (!sim_string.empty())
-	{
-		// Replace "<Type region name>" with this region name
-		combo->remove(2);
-		combo->add( sim_string );
-		combo->setTextEntry(sim_string);
-		combo->setCurrentByIndex( 2 );
-	}
-
-	combo->setCommitCallback( &set_start_location, NULL );
+	updateLocationCombo(false);
 
 	LLComboBox* server_choice_combo = sInstance->getChild<LLComboBox>("server_combo");
 	server_choice_combo->setCommitCallback(onSelectServer, NULL);
 	server_choice_combo->setFocusLostCallback(boost::bind(onServerComboLostFocus, _1));
+	updateServerCombo();
 
 	childSetAction("connect_btn", onClickConnect, this);
 
@@ -304,17 +286,10 @@ LLPanelLogin::LLPanelLogin(const LLRect &rect,
 
 	// kick off a request to grab the url manually
 	gResponsePtr = LLIamHereLogin::build( this );
-	std::string login_page = gSavedSettings.getString("LoginPage");
-	if (login_page.empty())
-	{
-		login_page = getString( "real_url" );
-	}
-	LLHTTPClient::head( login_page, gResponsePtr );
 
-#if !USE_VIEWER_AUTH
-	// Initialize visibility (and don't force visibility - use prefs)
-	refreshLocation( false );
-#endif
+	LLHTTPClient::head( LLGridManager::getInstance()->getLoginPage(), gResponsePtr );
+	
+	updateLocationCombo(false);
 
 }
 
@@ -378,21 +353,6 @@ void LLPanelLogin::setSiteIsAlive( bool alive )
 	}
 }
 
-void LLPanelLogin::mungePassword(LLUICtrl* caller, void* user_data)
-{
-	LLPanelLogin* self = (LLPanelLogin*)user_data;
-	LLLineEditor* editor = (LLLineEditor*)caller;
-	std::string password = editor->getText();
-
-	// Re-md5 if we've changed at all
-	if (password != self->mIncomingPassword)
-	{
-		LLMD5 pass((unsigned char *)password.c_str());
-		char munged_password[MD5HEX_STR_SIZE];
-		pass.hex_digest(munged_password);
-		self->mMungedPassword = munged_password;
-	}
-}
 
 LLPanelLogin::~LLPanelLogin()
 {
@@ -493,14 +453,14 @@ void LLPanelLogin::giveFocus()
 	if( sInstance )
 	{
 		// Grab focus and move cursor to first blank input field
-		std::string first = sInstance->childGetText("login_id_edit");
+		std::string username = sInstance->childGetText("username_edit");
 		std::string pass = sInstance->childGetText("password_edit");
 
-		BOOL have_first = !first.empty();
+		BOOL have_username = !username.empty();
 		BOOL have_pass = !pass.empty();
 
 		LLLineEditor* edit = NULL;
-		if (have_first && !have_pass)
+		if (have_username && !have_pass)
 		{
 			// User saved his name but not his password.  Move
 			// focus to password field.
@@ -509,7 +469,7 @@ void LLPanelLogin::giveFocus()
 		else
 		{
 			// User doesn't have a name, so start there.
-			edit = sInstance->getChild<LLLineEditor>("login_id_edit");
+			edit = sInstance->getChild<LLLineEditor>("username_edit");
 		}
 
 		if (edit)
@@ -531,8 +491,8 @@ void LLPanelLogin::showLoginWidgets()
 	// *TODO: Append all the usual login parameters, like first_login=Y etc.
 	std::string splash_screen_url = sInstance->getString("real_url");
 	web_browser->navigateTo( splash_screen_url, "text/html" );
-	LLUICtrl* login_id_edit = sInstance->getChild<LLUICtrl>("login_id_edit");
-	login_id_edit->setFocus(TRUE);
+	LLUICtrl* username_edit = sInstance->getChild<LLUICtrl>("username_edit");
+	username_edit->setFocus(TRUE);
 }
 
 // static
@@ -554,98 +514,135 @@ void LLPanelLogin::show(const LLRect &rect,
 }
 
 // static
-void LLPanelLogin::setFields(const std::string& firstname,
-			     const std::string& lastname,
-			     const std::string& password)
+void LLPanelLogin::setFields(LLPointer<LLCredential> credential,
+							 BOOL remember)
 {
 	if (!sInstance)
 	{
 		llwarns << "Attempted fillFields with no login view shown" << llendl;
 		return;
 	}
+	LL_INFOS("Credentials") << "Setting login fields to " << *credential << LL_ENDL;
 
-	std::string login_id = firstname;
-	if (!lastname.empty() && lastname != "Resident")
+	LLSD identifier = credential->getIdentifier();
+	if((std::string)identifier["type"] == "agent") 
 	{
-		// support traditional First Last name slurls
-		login_id += " ";
-		login_id += lastname;
+		std::string firstname = identifier["first_name"].asString();
+		std::string lastname = identifier["last_name"].asString();
+	    std::string login_id = firstname;
+	    if (!lastname.empty() && lastname != "Resident")
+	    {
+		    // support traditional First Last name slurls
+		    login_id += " ";
+		    login_id += lastname;
+	    }
+		sInstance->childSetText("username_edit", login_id);	
 	}
-	sInstance->childSetText("login_id_edit", login_id);
-	sInstance->childSetText("last_name_edit", std::string());
-
-	// Max "actual" password length is 16 characters.
-	// Hex digests are always 32 characters.
-	if (password.length() == 32)
+	else if((std::string)identifier["type"] == "account")
 	{
+		sInstance->childSetText("username_edit", (std::string)identifier["account_name"]);		
+	}
+	else
+	{
+	  sInstance->childSetText("username_edit", std::string());	
+	}
+	// if the password exists in the credential, set the password field with
+	// a filler to get some stars
+	LLSD authenticator = credential->getAuthenticator();
+	LL_INFOS("Credentials") << "Setting authenticator field " << authenticator["type"].asString() << LL_ENDL;
+	if(authenticator.isMap() && 
+	   authenticator.has("secret") && 
+	   (authenticator["secret"].asString().size() > 0))
+	{
+		
 		// This is a MD5 hex digest of a password.
 		// We don't actually use the password input field, 
 		// fill it with MAX_PASSWORD characters so we get a 
 		// nice row of asterixes.
 		const std::string filler("123456789!123456");
-		sInstance->childSetText("password_edit", filler);
-		sInstance->mIncomingPassword = filler;
-		sInstance->mMungedPassword = password;
+		sInstance->childSetText("password_edit", std::string("123456789!123456"));
 	}
 	else
 	{
-		// this is a normal text password
-		sInstance->childSetText("password_edit", password);
-		sInstance->mIncomingPassword = password;
-		LLMD5 pass((unsigned char *)password.c_str());
-		char munged_password[MD5HEX_STR_SIZE];
-		pass.hex_digest(munged_password);
-		sInstance->mMungedPassword = munged_password;
+		sInstance->childSetText("password_edit", std::string());		
 	}
+	sInstance->childSetValue("remember_check", remember);
 }
 
 
 // static
-void LLPanelLogin::addServer(const std::string& server, S32 domain_name)
+void LLPanelLogin::getFields(LLPointer<LLCredential>& credential,
+							 BOOL& remember)
 {
 	if (!sInstance)
 	{
-		llwarns << "Attempted addServer with no login view shown" << llendl;
+		llwarns << "Attempted getFields with no login view shown" << llendl;
 		return;
 	}
+	
+	// load the credential so we can pass back the stored password or hash if the user did
+	// not modify the password field.
+	
+	credential = gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());
 
-	LLComboBox* combo = sInstance->getChild<LLComboBox>("server_combo");
-	combo->add(server, LLSD(domain_name) );
-	combo->setCurrentByIndex(0);
-}
-
-// static
-void LLPanelLogin::getFields(std::string *firstname,
-			     std::string *lastname,
-			     std::string *password)
-{
-	if (!sInstance)
+	LLSD identifier = LLSD::emptyMap();
+	LLSD authenticator = LLSD::emptyMap();
+	
+	if(credential.notNull())
 	{
-		llwarns << "Attempted getFields with no login view shown" << llendl;
-		return;
+		authenticator = credential->getAuthenticator();
 	}
 
-	std::string login_id = sInstance->childGetText("login_id_edit");
-	LLStringUtil::trim(login_id);
+	std::string username = sInstance->childGetText("username_edit");
+	LLStringUtil::trim(username);
+	std::string password = sInstance->childGetText("password_edit");
 
-	U32 pos = login_id.find(' ');
-	if (pos != std::string::npos)
+	LL_INFOS2("Credentials", "Authentication") << "retrieving username:" << username << LL_ENDL;
+	// determine if the username is a first/last form or not.
+	size_t separator_index = username.find_first_of(' ');
+	if (separator_index == username.npos)
 	{
-		// old-style Firstname Lastname
-		*firstname = login_id.substr(0, pos);
-		*lastname = login_id.substr(pos+1);
+		LL_INFOS2("Credentials", "Authentication") << "account: " << username << LL_ENDL;
+		// single username, so this is a 'clear' identifier
+		identifier["type"] = CRED_IDENTIFIER_TYPE_ACCOUNT;
+		identifier["account_name"] = username;
+		
+		if (LLPanelLogin::sInstance->mPasswordModified)
+		{
+			authenticator = LLSD::emptyMap();
+			// password is plaintext
+			authenticator["type"] = CRED_AUTHENTICATOR_TYPE_CLEAR;
+			authenticator["secret"] = password;
+		}
 	}
 	else
 	{
-		// new-style single SLID string
-		*firstname = login_id;
-		*lastname = "Resident";
+		std::string first = username.substr(0, separator_index);
+		std::string last = username.substr(separator_index, username.npos);
+		LLStringUtil::trim(last);
+		
+		if (last.find_first_of(' ') == last.npos)
+		{
+			LL_INFOS2("Credentials", "Authentication") << "agent: " << username << LL_ENDL;
+			// traditional firstname / lastname
+			identifier["type"] = CRED_IDENTIFIER_TYPE_AGENT;
+			identifier["first_name"] = first;
+			identifier["last_name"] = last;
+		
+			if (LLPanelLogin::sInstance->mPasswordModified)
+			{
+				authenticator = LLSD::emptyMap();
+				authenticator["type"] = CRED_AUTHENTICATOR_TYPE_HASH;
+				authenticator["algorithm"] = "md5";
+				LLMD5 pass((const U8 *)password.c_str());
+				char md5pass[33];               /* Flawfinder: ignore */
+				pass.hex_digest(md5pass);
+				authenticator["secret"] = md5pass;
+			}
+		}
 	}
-
-	LLStringUtil::trim(*firstname);
-	LLStringUtil::trim(*lastname);
-
-	*password = sInstance->mMungedPassword;
+	credential = gSecAPIHandler->createCredential(LLGridManager::getInstance()->getGrid(), identifier, authenticator);
+	remember = sInstance->childGetValue("remember_check");
 }
 
 // static
@@ -665,64 +662,112 @@ BOOL LLPanelLogin::isGridComboDirty()
 }
 
 // static
-void LLPanelLogin::getLocation(std::string &location)
+BOOL LLPanelLogin::areCredentialFieldsDirty()
 {
 	if (!sInstance)
 	{
-		llwarns << "Attempted getLocation with no login view shown" << llendl;
-		return;
+		llwarns << "Attempted getServer with no login view shown" << llendl;
 	}
-	
-	LLComboBox* combo = sInstance->getChild<LLComboBox>("start_location_combo");
-	location = combo->getValue().asString();
+	else
+	{
+		std::string username = sInstance->childGetText("username_edit");
+		LLStringUtil::trim(username);
+		std::string password = sInstance->childGetText("password_edit");
+		LLLineEditor* ctrl = sInstance->getChild<LLLineEditor>("username_edit");
+		if(ctrl && ctrl->isDirty())
+		{
+			return true;
+		}
+		ctrl = sInstance->getChild<LLLineEditor>("password_edit");
+		if(ctrl && ctrl->isDirty()) 
+		{
+			return true;
+		}
+	}
+	return false;	
 }
 
+
 // static
-void LLPanelLogin::refreshLocation( bool force_visible )
+void LLPanelLogin::updateLocationCombo( bool force_visible )
 {
-	if (!sInstance) return;
-
-#if USE_VIEWER_AUTH
-	loadLoginPage();
-#else
+	if (!sInstance) 
+	{
+		return;
+	}	
+	
+	LLComboBox* combo = sInstance->getChild<LLComboBox>("start_location_combo");
+	
+	switch(LLStartUp::getStartSLURL().getType())
+	{
+		case LLSLURL::LOCATION:
+		{
+			
+			combo->setCurrentByIndex( 2 );	
+			combo->setTextEntry(LLStartUp::getStartSLURL().getLocationString());	
+			break;
+		}
+		case LLSLURL::HOME_LOCATION:
+			combo->setCurrentByIndex(1);
+			break;
+		default:
+			combo->setCurrentByIndex(0);
+			break;
+	}
+	
 	BOOL show_start = TRUE;
-
+	
 	if ( ! force_visible )
-	{
-		// Don't show on first run after install
-		// Otherwise ShowStartLocation defaults to true.
 		show_start = gSavedSettings.getBOOL("ShowStartLocation");
-	}
-
-	// Update the value of the location combo.
-	updateLocationUI();
 	
 	sInstance->childSetVisible("start_location_combo", show_start);
 	sInstance->childSetVisible("start_location_text", show_start);
-
+	
 	BOOL show_server = gSavedSettings.getBOOL("ForceShowGrid");
+	sInstance->childSetVisible("server_combo_text", show_server);	
 	sInstance->childSetVisible("server_combo", show_server);
-
-#endif
 }
 
 // static
-void LLPanelLogin::updateLocationUI()
+void LLPanelLogin::updateStartSLURL()
 {
 	if (!sInstance) return;
 	
-	std::string sim_string = LLURLSimString::sInstance.mSimString;
-	if (!sim_string.empty())
+	LLComboBox* combo = sInstance->getChild<LLComboBox>("start_location_combo");
+	S32 index = combo->getCurrentIndex();
+	
+	switch (index)
 	{
-		// Replace "<Type region name>" with this region name
-		LLComboBox* combo = sInstance->getChild<LLComboBox>("start_location_combo");
-		combo->remove(2);
-		combo->add( sim_string );
-		combo->setTextEntry(sim_string);
-		combo->setCurrentByIndex( 2 );
+		case 0:
+		{
+			LLStartUp::setStartSLURL(LLSLURL(LLSLURL::SIM_LOCATION_LAST));
+			break;
+		}			
+		case 1:
+		{
+			LLStartUp::setStartSLURL(LLSLURL(LLSLURL::SIM_LOCATION_HOME));
+			break;
+		}
+		default:
+		{
+			LLSLURL slurl = LLSLURL(combo->getValue().asString());
+			if(slurl.getType() == LLSLURL::LOCATION)
+			{
+				// we've changed the grid, so update the grid selection
+				LLStartUp::setStartSLURL(slurl);
+			}
+			break;
+		}			
 	}
 }
 
+
+void LLPanelLogin::setLocation(const LLSLURL& slurl)
+{
+	LLStartUp::setStartSLURL(slurl);
+	updateServer();
+}
+
 // static
 void LLPanelLogin::closePanel()
 {
@@ -756,15 +801,13 @@ void LLPanelLogin::loadLoginPage()
 	
 	std::ostringstream oStr;
 
-	std::string login_page = gSavedSettings.getString("LoginPage");
-	if (login_page.empty())
-	{
-		login_page = sInstance->getString( "real_url" );
-	}
+	std::string login_page = LLGridManager::getInstance()->getLoginPage();
+
 	oStr << login_page;
 	
 	// Use the right delimeter depending on how LLURI parses the URL
 	LLURI login_page_uri = LLURI(login_page);
+	
 	std::string first_query_delimiter = "&";
 	if (login_page_uri.queryMap().size() == 0)
 	{
@@ -796,11 +839,10 @@ void LLPanelLogin::loadLoginPage()
 	curl_free(curl_version);
 
 	// Grid
-	char* curl_grid = curl_escape(LLViewerLogin::getInstance()->getGridLabel().c_str(), 0);
+	char* curl_grid = curl_escape(LLGridManager::getInstance()->getGridLoginID().c_str(), 0);
 	oStr << "&grid=" << curl_grid;
 	curl_free(curl_grid);
-
-	gViewerWindow->setMenuBackgroundColor(false, !LLViewerLogin::getInstance()->isInProductionGrid());
+	gViewerWindow->setMenuBackgroundColor(false, !LLGridManager::getInstance()->isInProductionGrid());
 	gLoginMenuBarView->setBackgroundColor(gMenuBarView->getBackgroundColor());
 
 
@@ -825,30 +867,20 @@ void LLPanelLogin::loadLoginPage()
 		location = gSavedSettings.getString("LoginLocation");
 	}
 	
-	std::string firstname, lastname;
+	std::string username;
 
     if(gSavedSettings.getLLSD("UserLoginInfo").size() == 3)
     {
         LLSD cmd_line_login = gSavedSettings.getLLSD("UserLoginInfo");
-		firstname = cmd_line_login[0].asString();
-		lastname = cmd_line_login[1].asString();
+		username = cmd_line_login[0].asString() + " " + cmd_line_login[1];
         password = cmd_line_login[2].asString();
     }
     	
-	if (firstname.empty())
-	{
-		firstname = gSavedSettings.getString("FirstName");
-	}
-	
-	if (lastname.empty())
-	{
-		lastname = gSavedSettings.getString("LastName");
-	}
 	
 	char* curl_region = curl_escape(region.c_str(), 0);
 
-	oStr <<"firstname=" << firstname <<
-		"&lastname=" << lastname << "&location=" << location <<	"&region=" << curl_region;
+	oStr <<"username=" << username <<
+		 "&location=" << location <<	"&region=" << curl_region;
 	
 	curl_free(curl_region);
 
@@ -881,7 +913,7 @@ void LLPanelLogin::loadLoginPage()
 #endif
 	
 	LLMediaCtrl* web_browser = sInstance->getChild<LLMediaCtrl>("login_html");
-	
+
 	// navigate to the "real" page
 	if (gSavedSettings.getBOOL("RegInClient"))
 	{
@@ -930,41 +962,66 @@ void LLPanelLogin::onClickConnect(void *)
 		// JC - Make sure the fields all get committed.
 		sInstance->setFocus(FALSE);
 
-		// Do SLID "Resident" name mangling
-		std::string first, last, unused_password;
-		getFields(&first, &last, &unused_password);
-
-		LLComboBox* combo = sInstance->getChild<LLComboBox>("start_location_combo");
-		std::string combo_text = combo->getSimple();
-		
-		bool has_first_and_last = !(first.empty() || last.empty());
-		bool has_location = false;
-
-		if(combo_text=="<Type region name>" || combo_text =="")
+		LLComboBox* combo = sInstance->getChild<LLComboBox>("server_combo");
+		LLSD combo_val = combo->getSelectedValue();
+		if (combo_val.isUndefined())
 		{
-			// *NOTE: Mani - Location field is not always committed by this point!
-			// This may be duplicate work, but better than not doing the work!
-			LLURLSimString::sInstance.setString("");
+			combo_val = combo->getValue();
 		}
-		else 
+		if(combo_val.isUndefined())
 		{
-			// *NOTE: Mani - Location field is not always committed by this point!
-			LLURLSimString::sInstance.setString(combo_text);
-			has_location = true;
+			LLNotificationsUtil::add("StartRegionEmpty");
+			return;
+		}		
+		try
+		{
+			LLGridManager::getInstance()->setGridChoice(combo_val.asString());
 		}
-
-		if(!has_first_and_last)
+		catch (LLInvalidGridName ex)
 		{
-			LLNotificationsUtil::add("MustHaveAccountToLogIn");
+			LLSD args;
+			args["GRID"] = combo_val.asString();
+			LLNotificationsUtil::add("InvalidGrid", args);
+			return;
 		}
-		else if(!has_location)
+		updateStartSLURL();
+		std::string username = sInstance->childGetText("username_edit");
+
+		
+		if(username.empty())
 		{
-			LLNotificationsUtil::add("StartRegionEmpty");
+			// user must type in something into the username field
+			LLNotificationsUtil::add("MustHaveAccountToLogIn");
 		}
 		else
 		{
-			// has both first and last name typed
-			sInstance->mCallback(0, sInstance->mCallbackData);
+			LLPointer<LLCredential> cred;
+			BOOL remember;
+			getFields(cred, remember);
+			std::string identifier_type;
+			cred->identifierType(identifier_type);
+			LLSD allowed_credential_types;
+			LLGridManager::getInstance()->getLoginIdentifierTypes(allowed_credential_types);
+			
+			// check the typed in credential type against the credential types expected by the server.
+			for(LLSD::array_iterator i = allowed_credential_types.beginArray();
+				i != allowed_credential_types.endArray();
+				i++)
+			{
+				
+				if(i->asString() == identifier_type)
+				{
+					// yay correct credential type
+					sInstance->mCallback(0, sInstance->mCallbackData);
+					return;
+				}
+			}
+			
+			// Right now, maingrid is the only thing that is picky about
+			// credential format, as it doesn't yet allow account (single username)
+			// format creds.  - Rox.  James, we wanna fix the message when we change
+			// this.
+			LLNotificationsUtil::add("InvalidCredentialFormat");			
 		}
 	}
 }
@@ -1022,6 +1079,8 @@ void LLPanelLogin::onClickHelp(void*)
 // static
 void LLPanelLogin::onPassKey(LLLineEditor* caller, void* user_data)
 {
+	LLPanelLogin *This = (LLPanelLogin *) user_data;
+	This->mPasswordModified = TRUE;
 	if (gKeyboard->getKeyDown(KEY_CAPSLOCK) && sCapslockDidNotification == FALSE)
 	{
 // *TODO: use another way to notify user about enabled caps lock, see EXT-6858
@@ -1029,54 +1088,88 @@ void LLPanelLogin::onPassKey(LLLineEditor* caller, void* user_data)
 	}
 }
 
-// static
-void LLPanelLogin::onSelectServer(LLUICtrl*, void*)
-{
-	// *NOTE: The paramters for this method are ignored. 
-	// LLPanelLogin::onServerComboLostFocus(LLFocusableElement* fe, void*)
-	// calls this method.
-
-	// The user twiddled with the grid choice ui.
-	// apply the selection to the grid setting.
-	std::string grid_label;
-	S32 grid_index;
 
-	LLComboBox* combo = sInstance->getChild<LLComboBox>("server_combo");
-	LLSD combo_val = combo->getValue();
-
-	if (LLSD::TypeInteger == combo_val.type())
+void LLPanelLogin::updateServer()
+{
+	try 
 	{
-		grid_index = combo->getValue().asInteger();
 
-		if ((S32)GRID_INFO_OTHER == grid_index)
+		updateServerCombo();	
+		// if they've selected another grid, we should load the credentials
+		// for that grid and set them to the UI.
+		if(sInstance && !sInstance->areCredentialFieldsDirty())
 		{
-			// This happens if the user specifies a custom grid
-			// via command line.
-			grid_label = combo->getSimple();
+			LLPointer<LLCredential> credential = gSecAPIHandler->loadCredential(LLGridManager::getInstance()->getGrid());	
+			bool remember = sInstance->childGetValue("remember_check");
+			sInstance->setFields(credential, remember);
 		}
+		// grid changed so show new splash screen (possibly)
+		loadLoginPage();
+		updateLocationCombo(LLStartUp::getStartSLURL().getType() == LLSLURL::LOCATION);
 	}
-	else
+	catch (LLInvalidGridName ex)
 	{
-		// no valid selection, return other
-		grid_index = (S32)GRID_INFO_OTHER;
-		grid_label = combo_val.asString();
+		// do nothing
 	}
+}
 
-	// This new seelction will override preset uris
-	// from the command line.
-	LLViewerLogin* vl = LLViewerLogin::getInstance();
-	vl->resetURIs();
-	if(grid_index != GRID_INFO_OTHER)
+void LLPanelLogin::updateServerCombo()
+{
+	if (!sInstance) 
 	{
-		vl->setGridChoice((EGridInfo)grid_index);
+		return;	
 	}
-	else
+	// We add all of the possible values, sorted, and then add a bar and the current value at the top
+	LLComboBox* server_choice_combo = sInstance->getChild<LLComboBox>("server_combo");	
+	server_choice_combo->removeall();
+
+	std::map<std::string, std::string> known_grids = LLGridManager::getInstance()->getKnownGrids(!gSavedSettings.getBOOL("ShowBetaGrids"));
+
+	for (std::map<std::string, std::string>::iterator grid_choice = known_grids.begin();
+		 grid_choice != known_grids.end();
+		 grid_choice++)
 	{
-		vl->setGridChoice(grid_label);
+		if (!grid_choice->first.empty())
+		{
+			server_choice_combo->add(grid_choice->second, grid_choice->first, ADD_SORTED);
+		}
 	}
+	
+	server_choice_combo->addSeparator(ADD_TOP);
+	
+	server_choice_combo->add(LLGridManager::getInstance()->getGridLabel(), 
+		LLGridManager::getInstance()->getGrid(), ADD_TOP);	
+	
+	server_choice_combo->selectFirstItem();	
+}
 
-	// grid changed so show new splash screen (possibly)
-	loadLoginPage();
+// static
+void LLPanelLogin::onSelectServer(LLUICtrl*, void*)
+{
+	// *NOTE: The paramters for this method are ignored. 
+	// LLPanelLogin::onServerComboLostFocus(LLFocusableElement* fe, void*)
+	// calls this method.
+	LL_INFOS("AppInit") << "onSelectServer" << LL_ENDL;
+	// The user twiddled with the grid choice ui.
+	// apply the selection to the grid setting.
+	LLPointer<LLCredential> credential;
+	
+	LLComboBox* combo = sInstance->getChild<LLComboBox>("server_combo");
+	LLSD combo_val = combo->getSelectedValue();
+	if (combo_val.isUndefined())
+	{
+		combo_val = combo->getValue();
+	}
+	
+	combo = sInstance->getChild<LLComboBox>("start_location_combo");	
+	combo->setCurrentByIndex(1);
+	LLStartUp::setStartSLURL(LLSLURL(gSavedSettings.getString("LoginLocation")));
+	LLGridManager::getInstance()->setGridChoice(combo_val.asString());
+	// This new selection will override preset uris
+	// from the command line.
+	updateServer();
+	updateLocationCombo(false);
+	updateLoginPanelLinks();
 }
 
 void LLPanelLogin::onServerComboLostFocus(LLFocusableElement* fe)
@@ -1089,3 +1182,14 @@ void LLPanelLogin::onServerComboLostFocus(LLFocusableElement* fe)
 		onSelectServer(combo, NULL);	
 	}
 }
+
+void LLPanelLogin::updateLoginPanelLinks()
+{
+	LLSD grid_data = LLGridManager::getInstance()->getGridInfo();
+	bool system_grid = grid_data.has(GRID_IS_SYSTEM_GRID_VALUE);
+	
+	// need to call through sInstance, as it's called from onSelectServer, which
+	// is static.
+	sInstance->childSetVisible("create_new_account_text", system_grid);
+	sInstance->childSetVisible("forgot_password_text", system_grid);
+}
diff --git a/indra/newview/llpanellogin.h b/indra/newview/llpanellogin.h
index 1fdc3a9361..aa6884ea97 100644
--- a/indra/newview/llpanellogin.h
+++ b/indra/newview/llpanellogin.h
@@ -41,6 +41,8 @@
 class LLLineEditor;
 class LLUIImage;
 class LLPanelLoginListener;
+class LLSLURL;
+class LLCredential;
 
 class LLPanelLogin:	
 	public LLPanel,
@@ -65,20 +67,15 @@ public:
 		void (*callback)(S32 option, void* user_data), 
 		void* callback_data);
 
-	// Remember password checkbox is set via gSavedSettings "RememberPassword"
-	static void setFields(const std::string& firstname, const std::string& lastname, 
-		const std::string& password);
+	static void setFields(LLPointer<LLCredential> credential, BOOL remember);
 
-	static void addServer(const std::string& server, S32 domain_name);
-	static void refreshLocation( bool force_visible );
-	static void updateLocationUI();
-
-	static void getFields(std::string *firstname, std::string *lastname,
-						  std::string *password);
+	static void getFields(LLPointer<LLCredential>& credential, BOOL& remember);
 
 	static BOOL isGridComboDirty();
-	static void getLocation(std::string &location);
-
+	static BOOL areCredentialFieldsDirty();
+	static void setLocation(const LLSLURL& slurl);
+	
+	static void updateLocationCombo(bool force_visible);  // simply update the combo box
 	static void closePanel();
 
 	void setSiteIsAlive( bool alive );
@@ -86,10 +83,10 @@ public:
 	static void loadLoginPage();	
 	static void giveFocus();
 	static void setAlwaysRefresh(bool refresh); 
-	static void mungePassword(LLUICtrl* caller, void* user_data);
 	
 	// inherited from LLViewerMediaObserver
 	/*virtual*/ void handleMediaEvent(LLPluginClassMedia* self, EMediaEvent event);
+	static void updateServer();  // update the combo box, change the login page to the new server, clear the combo
 
 private:
 	friend class LLPanelLoginListener;
@@ -103,6 +100,10 @@ private:
 	static void onPassKey(LLLineEditor* caller, void* user_data);
 	static void onSelectServer(LLUICtrl*, void*);
 	static void onServerComboLostFocus(LLFocusableElement*);
+	static void updateServerCombo();
+	static void updateStartSLURL();
+	
+	static void updateLoginPanelLinks();
 
 private:
 	LLPointer<LLUIImage> mLogoImage;
@@ -111,8 +112,7 @@ private:
 	void			(*mCallback)(S32 option, void *userdata);
 	void*			mCallbackData;
 
-	std::string mIncomingPassword;
-	std::string mMungedPassword;
+	BOOL            mPasswordModified;
 
 	static LLPanelLogin* sInstance;
 	static BOOL		sCapslockDidNotification;
diff --git a/indra/newview/llpanelmaininventory.cpp b/indra/newview/llpanelmaininventory.cpp
index a84280c213..327196d9ba 100644
--- a/indra/newview/llpanelmaininventory.cpp
+++ b/indra/newview/llpanelmaininventory.cpp
@@ -1099,8 +1099,7 @@ BOOL LLPanelMainInventory::isActionEnabled(const LLSD& userdata)
 		if (root)
 		{
 			can_delete = TRUE;
-			std::set<LLUUID> selection_set;
-			root->getSelectionList(selection_set);
+			std::set<LLUUID> selection_set = root->getSelectionList();
 			if (selection_set.empty()) return FALSE;
 			for (std::set<LLUUID>::iterator iter = selection_set.begin();
 				 iter != selection_set.end();
diff --git a/indra/newview/llpanelobjectinventory.cpp b/indra/newview/llpanelobjectinventory.cpp
index 3a82cf6f8b..de16f9d343 100644
--- a/indra/newview/llpanelobjectinventory.cpp
+++ b/indra/newview/llpanelobjectinventory.cpp
@@ -83,16 +83,17 @@ protected:
 	mutable std::string mDisplayName;
 	LLPanelObjectInventory* mPanel;
 	U32 mFlags;
+	LLAssetType::EType mAssetType;	
+	LLInventoryType::EType mInventoryType;
 
 	LLInventoryItem* findItem() const;
 
 public:
-	LLTaskInvFVBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name,
-		U32 flags=0);
-	virtual ~LLTaskInvFVBridge( void ) {}
+	LLTaskInvFVBridge(LLPanelObjectInventory* panel,
+					  const LLUUID& uuid,
+					  const std::string& name,
+					  U32 flags=0);
+	virtual ~LLTaskInvFVBridge() {}
 
 	virtual LLFontGL::StyleFlags getLabelStyle() const { return LLFontGL::NORMAL; }
 	virtual std::string getLabelSuffix() const { return LLStringUtil::null; }
@@ -149,9 +150,16 @@ LLTaskInvFVBridge::LLTaskInvFVBridge(
 	mUUID(uuid),
 	mName(name),
 	mPanel(panel),
-	mFlags(flags)
+	mFlags(flags),
+	mAssetType(LLAssetType::AT_NONE),
+	mInventoryType(LLInventoryType::IT_NONE)
 {
-
+	const LLInventoryItem *item = findItem();
+	if (item)
+	{
+		mAssetType = item->getType();
+		mInventoryType = item->getInventoryType();
+	}
 }
 
 LLInventoryItem* LLTaskInvFVBridge::findItem() const
@@ -345,13 +353,9 @@ time_t LLTaskInvFVBridge::getCreationDate() const
 
 LLUIImagePtr LLTaskInvFVBridge::getIcon() const
 {
-	BOOL item_is_multi = FALSE;
-	if ( mFlags & LLInventoryItemFlags::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS )
-	{
-		item_is_multi = TRUE;
-	}
+	const BOOL item_is_multi = (mFlags & LLInventoryItemFlags::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS);
 
-	return get_item_icon(LLAssetType::AT_OBJECT, LLInventoryType::IT_OBJECT, 0, item_is_multi );
+	return LLInventoryIcon::getIcon(mAssetType, mInventoryType, FALSE, 0, item_is_multi );
 }
 
 void LLTaskInvFVBridge::openItem()
@@ -371,8 +375,7 @@ BOOL LLTaskInvFVBridge::isItemRenameable() const
 	LLViewerObject* object = gObjectList.findObject(mPanel->getTaskUUID());
 	if(object)
 	{
-		LLInventoryItem* item;
-		item = (LLInventoryItem*)(object->getInventoryObject(mUUID));
+		LLInventoryItem* item = (LLInventoryItem*)(object->getInventoryObject(mUUID));
 		if(item && gAgent.allowOperation(PERM_MODIFY, item->getPermissions(),
 										 GP_OBJECT_MANIPULATE, GOD_LIKE))
 		{
@@ -867,33 +870,14 @@ BOOL LLTaskCategoryBridge::dragOrDrop(MASK mask, BOOL drop,
 class LLTaskTextureBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskTextureBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name,
-		LLInventoryType::EType it);
+	LLTaskTextureBridge(LLPanelObjectInventory* panel,
+						const LLUUID& uuid,
+						const std::string& name) :
+		LLTaskInvFVBridge(panel, uuid, name) {}
 
-	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
-protected:
-	LLInventoryType::EType mInventoryType;
 };
 
-LLTaskTextureBridge::LLTaskTextureBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name,
-	LLInventoryType::EType it) :
-	LLTaskInvFVBridge(panel, uuid, name),
-	mInventoryType(it)
-{
-}
-
-LLUIImagePtr LLTaskTextureBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_TEXTURE, mInventoryType, 0, FALSE);
-}
-
 void LLTaskTextureBridge::openItem()
 {
 	llinfos << "LLTaskTextureBridge::openItem()" << llendl;
@@ -912,31 +896,17 @@ void LLTaskTextureBridge::openItem()
 class LLTaskSoundBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskSoundBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name);
+	LLTaskSoundBridge(LLPanelObjectInventory* panel,
+					  const LLUUID& uuid,
+					  const std::string& name) :
+		LLTaskInvFVBridge(panel, uuid, name) {}
 
-	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
 	virtual void performAction(LLInventoryModel* model, std::string action);
 	virtual void buildContextMenu(LLMenuGL& menu, U32 flags);
 	static void openSoundPreview(void* data);
 };
 
-LLTaskSoundBridge::LLTaskSoundBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name) :
-	LLTaskInvFVBridge(panel, uuid, name)
-{
-}
-
-LLUIImagePtr LLTaskSoundBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_SOUND, LLInventoryType::IT_SOUND, 0, FALSE);
-}
-
 void LLTaskSoundBridge::openItem()
 {
 	openSoundPreview((void*)this);
@@ -1038,28 +1008,12 @@ void LLTaskSoundBridge::buildContextMenu(LLMenuGL& menu, U32 flags)
 class LLTaskLandmarkBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskLandmarkBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name);
-
-	virtual LLUIImagePtr getIcon() const;
+	LLTaskLandmarkBridge(LLPanelObjectInventory* panel,
+						 const LLUUID& uuid,
+						 const std::string& name) :
+		LLTaskInvFVBridge(panel, uuid, name) {}
 };
 
-LLTaskLandmarkBridge::LLTaskLandmarkBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name) :
-	LLTaskInvFVBridge(panel, uuid, name)
-{
-}
-
-LLUIImagePtr LLTaskLandmarkBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_LANDMARK, LLInventoryType::IT_LANDMARK, 0, FALSE);
-}
-
-
 ///----------------------------------------------------------------------------
 /// Class LLTaskCallingCardBridge
 ///----------------------------------------------------------------------------
@@ -1067,29 +1021,15 @@ LLUIImagePtr LLTaskLandmarkBridge::getIcon() const
 class LLTaskCallingCardBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskCallingCardBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name);
+	LLTaskCallingCardBridge(LLPanelObjectInventory* panel,
+							const LLUUID& uuid,
+							const std::string& name) :
+		LLTaskInvFVBridge(panel, uuid, name) {}
 
-	virtual LLUIImagePtr getIcon() const;
 	virtual BOOL isItemRenameable() const;
 	virtual BOOL renameItem(const std::string& new_name);
 };
 
-LLTaskCallingCardBridge::LLTaskCallingCardBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name) :
-	LLTaskInvFVBridge(panel, uuid, name)
-{
-}
-
-LLUIImagePtr LLTaskCallingCardBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_CALLINGCARD, LLInventoryType::IT_CALLINGCARD, 0, FALSE);
-}
-
 BOOL LLTaskCallingCardBridge::isItemRenameable() const
 {
 	return FALSE;
@@ -1108,36 +1048,21 @@ BOOL LLTaskCallingCardBridge::renameItem(const std::string& new_name)
 class LLTaskScriptBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskScriptBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name);
+	LLTaskScriptBridge(LLPanelObjectInventory* panel,
+					   const LLUUID& uuid,
+					   const std::string& name) :
+		LLTaskInvFVBridge(panel, uuid, name) {}
 
-	virtual LLUIImagePtr getIcon() const;
 	//static BOOL enableIfCopyable( void* userdata );
 };
 
-LLTaskScriptBridge::LLTaskScriptBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name) :
-	LLTaskInvFVBridge(panel, uuid, name)
-{
-}
-
-LLUIImagePtr LLTaskScriptBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_SCRIPT, LLInventoryType::IT_LSL, 0, FALSE);
-}
-
-
 class LLTaskLSLBridge : public LLTaskScriptBridge
 {
 public:
-	LLTaskLSLBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name);
+	LLTaskLSLBridge(LLPanelObjectInventory* panel,
+					const LLUUID& uuid,
+					const std::string& name) :
+		LLTaskScriptBridge(panel, uuid, name) {}
 
 	virtual void openItem();
 	virtual BOOL removeItem();
@@ -1146,14 +1071,6 @@ public:
 	//static void copyToInventory(void* userdata);
 };
 
-LLTaskLSLBridge::LLTaskLSLBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name) :
-	LLTaskScriptBridge(panel, uuid, name)
-{
-}
-
 void LLTaskLSLBridge::openItem()
 {
 	llinfos << "LLTaskLSLBridge::openItem() " << mUUID << llendl;
@@ -1189,35 +1106,13 @@ BOOL LLTaskLSLBridge::removeItem()
 class LLTaskObjectBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskObjectBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name,
-		U32 flags = 0);
-
-	virtual LLUIImagePtr getIcon() const;
+	LLTaskObjectBridge(LLPanelObjectInventory* panel,
+					   const LLUUID& uuid,
+					   const std::string& name,
+					   U32 flags = 0) :
+		LLTaskInvFVBridge(panel, uuid, name, flags) {}
 };
 
-LLTaskObjectBridge::LLTaskObjectBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name,
-	U32 flags) :
-	LLTaskInvFVBridge(panel, uuid, name, flags)
-{
-}
-
-LLUIImagePtr LLTaskObjectBridge::getIcon() const
-{
-	BOOL item_is_multi = FALSE;
-	if ( mFlags & LLInventoryItemFlags::II_FLAGS_OBJECT_HAS_MULTIPLE_ITEMS )
-	{
-		item_is_multi = TRUE;
-	}
-
-	return get_item_icon(LLAssetType::AT_OBJECT, LLInventoryType::IT_OBJECT, 0, item_is_multi);
-}
-
 ///----------------------------------------------------------------------------
 /// Class LLTaskNotecardBridge
 ///----------------------------------------------------------------------------
@@ -1225,29 +1120,15 @@ LLUIImagePtr LLTaskObjectBridge::getIcon() const
 class LLTaskNotecardBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskNotecardBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name);
+	LLTaskNotecardBridge(LLPanelObjectInventory* panel,
+						 const LLUUID& uuid,
+						 const std::string& name) :
+		LLTaskInvFVBridge(panel, uuid, name) {}
 
-	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
 	virtual BOOL removeItem();
 };
 
-LLTaskNotecardBridge::LLTaskNotecardBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name) :
-	LLTaskInvFVBridge(panel, uuid, name)
-{
-}
-
-LLUIImagePtr LLTaskNotecardBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_NOTECARD, LLInventoryType::IT_NOTECARD, 0, FALSE);
-}
-
 void LLTaskNotecardBridge::openItem()
 {
 	LLViewerObject* object = gObjectList.findObject(mPanel->getTaskUUID());
@@ -1278,29 +1159,15 @@ BOOL LLTaskNotecardBridge::removeItem()
 class LLTaskGestureBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskGestureBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name);
+	LLTaskGestureBridge(LLPanelObjectInventory* panel,
+						const LLUUID& uuid,
+						const std::string& name) :
+	LLTaskInvFVBridge(panel, uuid, name) {}
 
-	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
 	virtual BOOL removeItem();
 };
 
-LLTaskGestureBridge::LLTaskGestureBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name) :
-	LLTaskInvFVBridge(panel, uuid, name)
-{
-}
-
-LLUIImagePtr LLTaskGestureBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_GESTURE, LLInventoryType::IT_GESTURE, 0, FALSE);
-}
-
 void LLTaskGestureBridge::openItem()
 {
 	LLViewerObject* object = gObjectList.findObject(mPanel->getTaskUUID());
@@ -1325,29 +1192,15 @@ BOOL LLTaskGestureBridge::removeItem()
 class LLTaskAnimationBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskAnimationBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name);
+	LLTaskAnimationBridge(LLPanelObjectInventory* panel,
+						  const LLUUID& uuid,
+						  const std::string& name) :
+		LLTaskInvFVBridge(panel, uuid, name) {}
 
-	virtual LLUIImagePtr getIcon() const;
 	virtual void openItem();
 	virtual BOOL removeItem();
 };
 
-LLTaskAnimationBridge::LLTaskAnimationBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name) :
-	LLTaskInvFVBridge(panel, uuid, name)
-{
-}
-
-LLUIImagePtr LLTaskAnimationBridge::getIcon() const
-{
-	return get_item_icon(LLAssetType::AT_ANIMATION, LLInventoryType::IT_ANIMATION, 0, FALSE);
-}
-
 void LLTaskAnimationBridge::openItem()
 {
 	LLViewerObject* object = gObjectList.findObject(mPanel->getTaskUUID());
@@ -1376,33 +1229,18 @@ BOOL LLTaskAnimationBridge::removeItem()
 class LLTaskWearableBridge : public LLTaskInvFVBridge
 {
 public:
-	LLTaskWearableBridge(
-		LLPanelObjectInventory* panel,
-		const LLUUID& uuid,
-		const std::string& name,
-		LLAssetType::EType asset_type,
-		U32 flags);
+	LLTaskWearableBridge(LLPanelObjectInventory* panel,
+						 const LLUUID& uuid,
+						 const std::string& name,
+						 U32 flags) :
+		LLTaskInvFVBridge(panel, uuid, name, flags) {}
 
 	virtual LLUIImagePtr getIcon() const;
-
-protected:
-	LLAssetType::EType		mAssetType;
 };
 
-LLTaskWearableBridge::LLTaskWearableBridge(
-	LLPanelObjectInventory* panel,
-	const LLUUID& uuid,
-	const std::string& name,
-	LLAssetType::EType asset_type,
-	U32 flags) :
-	LLTaskInvFVBridge(panel, uuid, name, flags),
-	mAssetType( asset_type )
-{
-}
-
 LLUIImagePtr LLTaskWearableBridge::getIcon() const
 {
-	return get_item_icon(mAssetType, LLInventoryType::IT_WEARABLE, mFlags, FALSE );
+	return LLInventoryIcon::getIcon(mAssetType, mInventoryType, FALSE, mFlags, FALSE );
 }
 
 
@@ -1414,16 +1252,15 @@ LLTaskInvFVBridge* LLTaskInvFVBridge::createObjectBridge(LLPanelObjectInventory*
 														 LLInventoryObject* object)
 {
 	LLTaskInvFVBridge* new_bridge = NULL;
+	const LLInventoryItem* item = dynamic_cast<LLInventoryItem*>(object);
 	LLAssetType::EType type = object->getType();
-	LLInventoryItem* item = NULL;
+
 	switch(type)
 	{
 	case LLAssetType::AT_TEXTURE:
-		item = (LLInventoryItem*)object;
 		new_bridge = new LLTaskTextureBridge(panel,
 											 object->getUUID(),
-											 object->getName(),
-											 item->getInventoryType());
+											 object->getName());
 		break;
 	case LLAssetType::AT_SOUND:
 		new_bridge = new LLTaskSoundBridge(panel,
@@ -1449,13 +1286,11 @@ LLTaskInvFVBridge* LLTaskInvFVBridge::createObjectBridge(LLPanelObjectInventory*
 		break;
 	case LLAssetType::AT_OBJECT:
 		{
-		item = dynamic_cast<LLInventoryItem*>(object);
-		U32 flags = ( NULL == item ? 0 : item->getFlags() );
-
-		new_bridge = new LLTaskObjectBridge(panel,
-											object->getUUID(),
-											object->getName(),
-											flags);
+			U32 flags = ( NULL == item ? 0 : item->getFlags() );
+			new_bridge = new LLTaskObjectBridge(panel,
+												object->getUUID(),
+												object->getName(),
+												flags);
 		}
 		break;
 	case LLAssetType::AT_NOTECARD:
@@ -1475,11 +1310,9 @@ LLTaskInvFVBridge* LLTaskInvFVBridge::createObjectBridge(LLPanelObjectInventory*
 		break;
 	case LLAssetType::AT_CLOTHING:
 	case LLAssetType::AT_BODYPART:
-		item = (LLInventoryItem*)object;
 		new_bridge = new LLTaskWearableBridge(panel,
 											  object->getUUID(),
 											  object->getName(),
-											  type,
 											  item->getFlags());
 		break;
 	case LLAssetType::AT_CATEGORY:
@@ -1492,8 +1325,6 @@ LLTaskInvFVBridge* LLTaskInvFVBridge::createObjectBridge(LLPanelObjectInventory*
 										 object->getUUID(),
 										 object->getName());
 		break;
-	
-		break;
 	default:
 		llinfos << "Unhandled inventory type (llassetstorage.h): "
 				<< (S32)type << llendl;
@@ -1658,7 +1489,7 @@ void LLPanelObjectInventory::updateInventory()
 	BOOL inventory_has_focus = FALSE;
 	if (mHaveInventory)
 	{
-		mFolders->getSelectionList(selected_items);
+		selected_items = mFolders->getSelectionList();
 		inventory_has_focus = gFocusMgr.childHasKeyboardFocus(mFolders);
 	}
 
diff --git a/indra/newview/llpaneloutfitedit.cpp b/indra/newview/llpaneloutfitedit.cpp
index 43c2f01da5..c04be85174 100644
--- a/indra/newview/llpaneloutfitedit.cpp
+++ b/indra/newview/llpaneloutfitedit.cpp
@@ -98,26 +98,75 @@ public:
 	{
 		if (!gInventory.isInventoryUsable()) return;
 	
-		LLUUID cof = LLAppearanceMgr::getInstance()->getCOF();
-		if (cof.isNull()) return;
+		bool panel_updated = checkCOF();
+
+		if (!panel_updated)
+		{
+			checkBaseOutfit();
+		}
+	}
 
-		LLViewerInventoryCategory* cat = gInventory.getCategory(cof);
-		if (!cat) return;
+protected:
 
-		S32 cof_version = cat->getVersion();
+	/** Get a version of an inventory category specified by its UUID */
+	static S32 getCategoryVersion(const LLUUID& cat_id)
+	{
+		LLViewerInventoryCategory* cat = gInventory.getCategory(cat_id);
+		if (!cat) return LLViewerInventoryCategory::VERSION_UNKNOWN;
 
-		if (cof_version == mCOFLastVersion) return;
+		return cat->getVersion();
+	}
 
+	bool checkCOF()
+	{
+		LLUUID cof = LLAppearanceMgr::getInstance()->getCOF();
+		if (cof.isNull()) return false;
+
+		S32 cof_version = getCategoryVersion(cof);
+
+		if (cof_version == mCOFLastVersion) return false;
+		
 		mCOFLastVersion = cof_version;
 
 		mPanel->update();
+
+		return true;
 	}
 
-protected:
+	void checkBaseOutfit()
+	{
+		LLUUID baseoutfit_id = LLAppearanceMgr::getInstance()->getBaseOutfitUUID();
+
+		if (baseoutfit_id == mBaseOutfitId)
+		{
+			if (baseoutfit_id.isNull()) return;
+
+			const S32 baseoutfit_ver = getCategoryVersion(baseoutfit_id);
+
+			if (baseoutfit_ver == mBaseOutfitLastVersion) return;
+		}
+		else
+		{
+			mBaseOutfitId = baseoutfit_id;
+			if (baseoutfit_id.isNull()) return;
+
+			mBaseOutfitLastVersion = getCategoryVersion(mBaseOutfitId);
+		}
+
+		mPanel->updateVerbs();
+	}
+	
+
+
+
 	LLPanelOutfitEdit *mPanel;
 
 	//last version number of a COF category
 	S32 mCOFLastVersion;
+
+	LLUUID  mBaseOutfitId;
+
+	S32 mBaseOutfitLastVersion;
 };
 
 
@@ -159,8 +208,13 @@ BOOL LLPanelOutfitEdit::postBuild()
 	mLookItemTypes[LIT_ATTACHMENT] = LLLookItemType(getString("Filter.Objects"), ATTACHMENT_MASK);
 
 	mCurrentOutfitName = getChild<LLTextBox>("curr_outfit_name"); 
+	mStatus = getChild<LLTextBox>("status");
+
+	mFolderViewBtn = getChild<LLButton>("folder_view_btn");
+	mListViewBtn = getChild<LLButton>("list_view_btn");
 
 	childSetCommitCallback("filter_button", boost::bind(&LLPanelOutfitEdit::showWearablesFilter, this), NULL);
+	childSetCommitCallback("folder_view_btn", boost::bind(&LLPanelOutfitEdit::showFilteredFolderWearablesPanel, this), NULL);
 	childSetCommitCallback("list_view_btn", boost::bind(&LLPanelOutfitEdit::showFilteredWearablesPanel, this), NULL);
 
 	mCOFWearables = getChild<LLCOFWearables>("cof_wearables_list");
@@ -192,15 +246,7 @@ BOOL LLPanelOutfitEdit::postBuild()
 	mSearchFilter = getChild<LLFilterEditor>("look_item_filter");
 	mSearchFilter->setCommitCallback(boost::bind(&LLPanelOutfitEdit::onSearchEdit, this, _2));
 	
-	/* Removing add to look inline button (not part of mvp for viewer 2)
-	LLButton::Params add_params;
-	add_params.name("add_to_look");
-	add_params.click_callback.function(boost::bind(&LLPanelOutfitEdit::onAddToLookClicked, this));
-	add_params.label("+");
-	
-	mAddToLookBtn = LLUICtrlFactory::create<LLButton>(add_params);
-	mAddToLookBtn->setEnabled(FALSE);
-	mAddToLookBtn->setVisible(FALSE); */
+	childSetAction("add_to_outfit_btn", boost::bind(&LLPanelOutfitEdit::onAddToOutfitClicked, this));
 	
 	mEditWearableBtn = getChild<LLButton>("edit_wearable_btn");
 	mEditWearableBtn->setEnabled(FALSE);
@@ -217,8 +263,9 @@ BOOL LLPanelOutfitEdit::postBuild()
 	save_registar.add("Outfit.SaveAsNew.Action", boost::bind(&LLPanelOutfitEdit::saveOutfit, this, true));
 	mSaveMenu = LLUICtrlFactory::getInstance()->createFromFile<LLToggleableMenu>("menu_save_outfit.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance());
 
-	mWearableListManager = new LLFilteredWearableListManager(
-		getChild<LLInventoryItemsList>("filtered_wearables_list"), ALL_ITEMS_MASK);
+	mWearableItemsPanel = getChild<LLPanel>("filtered_wearables_panel");
+	mWearableItemsList = getChild<LLInventoryItemsList>("filtered_wearables_list");
+	mWearableListManager = new LLFilteredWearableListManager(mWearableItemsList, ALL_ITEMS_MASK);
 
 	return TRUE;
 }
@@ -239,12 +286,33 @@ void LLPanelOutfitEdit::toggleAddWearablesPanel()
 
 void LLPanelOutfitEdit::showWearablesFilter()
 {
-	childSetVisible("filter_combobox_panel", childGetValue("filter_button"));
+	bool filter_visible = childGetValue("filter_button");
+
+	childSetVisible("filter_panel", filter_visible);
+
+	if(!filter_visible)
+	{
+		mSearchFilter->clear();
+		onSearchEdit(LLStringUtil::null);
+	}
 }
 
 void LLPanelOutfitEdit::showFilteredWearablesPanel()
 {
-	childSetVisible("filtered_wearables_panel", !childIsVisible("filtered_wearables_panel"));
+	if(switchPanels(mInventoryItemsPanel, mWearableItemsPanel))
+	{
+		mFolderViewBtn->setToggleState(FALSE);
+	}
+	mListViewBtn->setToggleState(TRUE);
+}
+
+void LLPanelOutfitEdit::showFilteredFolderWearablesPanel()
+{
+	if(switchPanels(mWearableItemsPanel, mInventoryItemsPanel))
+	{
+		mListViewBtn->setToggleState(FALSE);
+	}
+	mFolderViewBtn->setToggleState(TRUE);
 }
 
 void LLPanelOutfitEdit::saveOutfit(bool as_new)
@@ -309,7 +377,7 @@ void LLPanelOutfitEdit::onSearchEdit(const std::string& string)
 	if (mSearchString == "")
 	{
 		mInventoryItemsPanel->setFilterSubString(LLStringUtil::null);
-		
+		mWearableItemsList->setFilterSubString(LLStringUtil::null);
 		// re-open folders that were initially open
 		mSavedFolderState->setApply(TRUE);
 		mInventoryItemsPanel->getRootFolder()->applyFunctorRecursively(*mSavedFolderState);
@@ -335,6 +403,8 @@ void LLPanelOutfitEdit::onSearchEdit(const std::string& string)
 	
 	// set new filter string
 	mInventoryItemsPanel->setFilterSubString(mSearchString);
+	mWearableItemsList->setFilterSubString(mSearchString);
+
 }
 
 void LLPanelOutfitEdit::onAddToOutfitClicked(void)
@@ -479,11 +549,26 @@ void LLPanelOutfitEdit::updateVerbs()
 	LLAppearanceMgr::getInstance()->updateIsDirty();
 
 	bool outfit_is_dirty = LLAppearanceMgr::getInstance()->isOutfitDirty();
-	
+	bool has_baseoutfit = LLAppearanceMgr::getInstance()->getBaseOutfitUUID().notNull();
+
 	childSetEnabled(SAVE_BTN, outfit_is_dirty);
-	childSetEnabled(REVERT_BTN, outfit_is_dirty);
+	childSetEnabled(REVERT_BTN, outfit_is_dirty && has_baseoutfit);
 
 	mSaveMenu->setItemEnabled("save_outfit", outfit_is_dirty);
+
+	mStatus->setText(outfit_is_dirty ? getString("unsaved_changes") : getString("now_editing"));
+
+}
+
+bool LLPanelOutfitEdit::switchPanels(LLPanel* switch_from_panel, LLPanel* switch_to_panel)
+{
+	if(switch_from_panel && switch_to_panel && !switch_to_panel->getVisible())
+	{
+		switch_from_panel->setVisible(FALSE);
+		switch_to_panel->setVisible(TRUE);
+		return true;
+	}
+	return false;
 }
 
 // EOF
diff --git a/indra/newview/llpaneloutfitedit.h b/indra/newview/llpaneloutfitedit.h
index 3cdfed14b9..cb8283fca3 100644
--- a/indra/newview/llpaneloutfitedit.h
+++ b/indra/newview/llpaneloutfitedit.h
@@ -42,6 +42,7 @@
 
 #include "llremoteparcelrequest.h"
 #include "llinventory.h"
+#include "llinventoryitemslist.h"
 #include "llinventorymodel.h"
 
 class LLButton;
@@ -87,6 +88,7 @@ public:
 	void toggleAddWearablesPanel();
 	void showWearablesFilter();
 	void showFilteredWearablesPanel();
+	void showFilteredFolderWearablesPanel();
 	void saveOutfit(bool as_new = false);
 	void showSaveMenu();
 
@@ -102,20 +104,34 @@ public:
 	
 	void update();
 
+	void updateVerbs();
+	/**
+	 * @brief Helper function. Shows one panel instead of another.
+	 *		  If panels already switched does nothing and returns false.
+	 * @param  switch_from_panel panel to hide
+	 * @param  switch_to_panel panel to show
+	 * @retun  returns true if switching happened, false if not.
+	 */
+	bool switchPanels(LLPanel* switch_from_panel, LLPanel* switch_to_panel);
+
 private:
 
-	void updateVerbs();
 
 
 	LLTextBox*			mCurrentOutfitName;
+	LLTextBox*			mStatus;
 	LLInventoryPanel*	mInventoryItemsPanel;
 	LLFilterEditor*		mSearchFilter;
 	LLSaveFolderState*	mSavedFolderState;
 	std::string			mSearchString;
 	LLButton*			mEditWearableBtn;
+	LLButton*			mFolderViewBtn;
+	LLButton*			mListViewBtn;
 	LLToggleableMenu*	mSaveMenu;
 
-	LLFilteredWearableListManager* mWearableListManager;
+	LLFilteredWearableListManager* 	mWearableListManager;
+	LLInventoryItemsList* 			mWearableItemsList;
+	LLPanel*						mWearableItemsPanel;
 
 	LLCOFObserver*	mCOFObserver;
 	std::vector<LLLookItemType> mLookItemTypes;
diff --git a/indra/newview/llpaneloutfitsinventory.cpp b/indra/newview/llpaneloutfitsinventory.cpp
index 111894b31c..660615df5a 100644
--- a/indra/newview/llpaneloutfitsinventory.cpp
+++ b/indra/newview/llpaneloutfitsinventory.cpp
@@ -493,8 +493,7 @@ BOOL LLPanelOutfitsInventory::isActionEnabled(const LLSD& userdata)
 			LLFolderView* root = getActivePanel()->getRootFolder();
 			if (root)
 			{
-				std::set<LLUUID> selection_set;
-				root->getSelectionList(selection_set);
+				std::set<LLUUID> selection_set = root->getSelectionList();
 				can_delete = (selection_set.size() > 0);
 				for (std::set<LLUUID>::iterator iter = selection_set.begin();
 					 iter != selection_set.end();
@@ -515,8 +514,7 @@ BOOL LLPanelOutfitsInventory::isActionEnabled(const LLSD& userdata)
 		LLFolderView* root = getActivePanel()->getRootFolder();
 		if (root)
 		{
-			std::set<LLUUID> selection_set;
-			root->getSelectionList(selection_set);
+			std::set<LLUUID> selection_set = root->getSelectionList();
 			can_delete = (selection_set.size() > 0);
 			for (std::set<LLUUID>::iterator iter = selection_set.begin();
 				 iter != selection_set.end();
@@ -568,8 +566,7 @@ bool LLPanelOutfitsInventory::hasItemsSelected()
 		LLFolderView* root = getActivePanel()->getRootFolder();
 		if (root)
 		{
-			std::set<LLUUID> selection_set;
-			root->getSelectionList(selection_set);
+			std::set<LLUUID> selection_set = root->getSelectionList();
 			has_items_selected = (selection_set.size() > 0);
 		}
 	}
diff --git a/indra/newview/llpanelpeople.cpp b/indra/newview/llpanelpeople.cpp
index f2c0f92f9b..0a4af00f78 100644
--- a/indra/newview/llpanelpeople.cpp
+++ b/indra/newview/llpanelpeople.cpp
@@ -624,7 +624,7 @@ BOOL LLPanelPeople::postBuild()
 	if(recent_view_sort)
 		mRecentViewSortMenuHandle  = recent_view_sort->getHandle();
 
-	gVoiceClient->addObserver(this);
+	LLVoiceClient::getInstance()->addObserver(this);
 
 	// call this method in case some list is empty and buttons can be in inconsistent state
 	updateButtons();
@@ -825,7 +825,7 @@ void LLPanelPeople::updateButtons()
 		}
 	}
 
-	bool enable_calls = gVoiceClient->voiceWorking() && gVoiceClient->voiceEnabled();
+	bool enable_calls = LLVoiceClient::getInstance()->isVoiceWorking() && LLVoiceClient::getInstance()->voiceEnabled();
 
 	buttonSetEnabled("teleport_btn",		friends_tab_active && item_selected && isFriendOnline(selected_uuids.front()));
 	buttonSetEnabled("view_profile_btn",	item_selected);
diff --git a/indra/newview/llpanelplaces.cpp b/indra/newview/llpanelplaces.cpp
index 51a11e97e4..028440562d 100644
--- a/indra/newview/llpanelplaces.cpp
+++ b/indra/newview/llpanelplaces.cpp
@@ -615,8 +615,21 @@ void LLPanelPlaces::onShowOnMapButtonClicked()
 	}
 	else
 	{
-		if (mActivePanel)
+		if (mActivePanel && mActivePanel->isSingleItemSelected())
+		{
 			mActivePanel->onShowOnMap();
+		}
+		else
+		{
+			LLFloaterWorldMap* worldmap_instance = LLFloaterWorldMap::getInstance();
+			LLVector3d global_pos = gAgent.getPositionGlobal();
+
+			if (!global_pos.isExactlyZero() && worldmap_instance)
+			{
+				worldmap_instance->trackLocation(global_pos);
+				LLFloaterReg::showInstance("world_map", "center");
+			}
+		}
 	}
 }
 
@@ -1072,7 +1085,6 @@ void LLPanelPlaces::updateVerbs()
 	mCloseBtn->setVisible(is_create_landmark_visible && !isLandmarkEditModeOn);
 	mPlaceInfoBtn->setVisible(!is_place_info_visible && !is_create_landmark_visible && !isLandmarkEditModeOn);
 
-	mShowOnMapBtn->setEnabled(!is_create_landmark_visible && !isLandmarkEditModeOn && have_3d_pos);
 	mPlaceInfoBtn->setEnabled(!is_create_landmark_visible && !isLandmarkEditModeOn && have_3d_pos);
 
 	if (is_place_info_visible)
diff --git a/indra/newview/llpanelplacestab.cpp b/indra/newview/llpanelplacestab.cpp
index 42cf3b03a3..0f3c51fb4f 100644
--- a/indra/newview/llpanelplacestab.cpp
+++ b/indra/newview/llpanelplacestab.cpp
@@ -71,10 +71,7 @@ void LLPanelPlacesTab::onRegionResponse(const LLVector3d& landmark_global_pos,
 	std::string sl_url;
 	if ( gotSimName )
 	{
-		F32 region_x = (F32)fmod( landmark_global_pos.mdV[VX], (F64)REGION_WIDTH_METERS );
-		F32 region_y = (F32)fmod( landmark_global_pos.mdV[VY], (F64)REGION_WIDTH_METERS );
-
-		sl_url = LLSLURL::buildSLURL(sim_name, llround(region_x), llround(region_y), llround((F32)landmark_global_pos.mdV[VZ]));
+		sl_url = LLSLURL(sim_name, landmark_global_pos).getSLURLString();
 	}
 	else
 	{
diff --git a/indra/newview/llpanelplacestab.h b/indra/newview/llpanelplacestab.h
index f4e93a7658..4a155afd71 100644
--- a/indra/newview/llpanelplacestab.h
+++ b/indra/newview/llpanelplacestab.h
@@ -47,6 +47,7 @@ public:
 	virtual void onShowOnMap() = 0;
 	virtual void onShowProfile() = 0;
 	virtual void onTeleport() = 0;
+	virtual bool isSingleItemSelected() = 0;
 
 	bool isTabVisible(); // Check if parent TabContainer is visible.
 
diff --git a/indra/newview/llpanelteleporthistory.cpp b/indra/newview/llpanelteleporthistory.cpp
index c0b2244038..e8b6c6bfe5 100644
--- a/indra/newview/llpanelteleporthistory.cpp
+++ b/indra/newview/llpanelteleporthistory.cpp
@@ -477,6 +477,12 @@ void LLTeleportHistoryPanel::onSearchEdit(const std::string& string)
 }
 
 // virtual
+bool LLTeleportHistoryPanel::isSingleItemSelected()
+{
+	return mLastSelectedFlatlList && mLastSelectedFlatlList->getSelectedItem();
+}
+
+// virtual
 void LLTeleportHistoryPanel::onShowOnMap()
 {
 	if (!mLastSelectedFlatlList)
@@ -557,7 +563,6 @@ void LLTeleportHistoryPanel::updateVerbs()
 	if (!mLastSelectedFlatlList)
 	{
 		mTeleportBtn->setEnabled(false);
-		mShowOnMapBtn->setEnabled(false);
 		mShowProfile->setEnabled(false);
 		return;
 	}
@@ -565,8 +570,8 @@ void LLTeleportHistoryPanel::updateVerbs()
 	LLTeleportHistoryFlatItem* itemp = dynamic_cast<LLTeleportHistoryFlatItem *> (mLastSelectedFlatlList->getSelectedItem());
 
 	mTeleportBtn->setEnabled(NULL != itemp);
-	mShowOnMapBtn->setEnabled(NULL != itemp);
 	mShowProfile->setEnabled(NULL != itemp);
+	mShowOnMapBtn->setEnabled(true);
 }
 
 void LLTeleportHistoryPanel::getNextTab(const LLDate& item_date, S32& tab_idx, LLDate& tab_date)
diff --git a/indra/newview/llpanelteleporthistory.h b/indra/newview/llpanelteleporthistory.h
index a456ca506f..1f2be63dc2 100644
--- a/indra/newview/llpanelteleporthistory.h
+++ b/indra/newview/llpanelteleporthistory.h
@@ -77,6 +77,7 @@ public:
 	/*virtual*/ void onTeleport();
 	///*virtual*/ void onCopySLURL();
 	/*virtual*/ void updateVerbs();
+	/*virtual*/ bool isSingleItemSelected();
 
 private:
 
@@ -123,4 +124,6 @@ private:
 	LLHandle<LLView>		mGearMenuHandle;
 };
 
+
+
 #endif //LL_LLPANELTELEPORTHISTORY_H
diff --git a/indra/newview/llparticipantlist.cpp b/indra/newview/llparticipantlist.cpp
index 8c908449a0..feaf7335c0 100644
--- a/indra/newview/llparticipantlist.cpp
+++ b/indra/newview/llparticipantlist.cpp
@@ -95,7 +95,7 @@ public:
 	void onChange()
 	{
 		uuid_set_t participant_uuids;
-		LLVoiceClient::getInstance()->getParticipantsUUIDSet(participant_uuids);
+		LLVoiceClient::getInstance()->getParticipantList(participant_uuids);
 
 
 		// check whether Avaline caller exists among voice participants
@@ -558,9 +558,8 @@ void LLParticipantList::addAvatarIDExceptAgent(const LLUUID& avatar_id)
 	}
 	else
 	{
-		LLVoiceClient::participantState *participant = LLVoiceClient::getInstance()->findParticipantByID(avatar_id);
-
-		mAvatarList->addAvalineItem(avatar_id, mSpeakerMgr->getSessionID(), participant ? participant->mAccountName : LLTrans::getString("AvatarNameWaiting"));
+		std::string display_name = LLVoiceClient::getInstance()->getDisplayName(avatar_id);
+		mAvatarList->addAvalineItem(avatar_id, mSpeakerMgr->getSessionID(), display_name.empty() ? display_name : LLTrans::getString("AvatarNameWaiting"));
 		mAvalineUpdater->watchAvalineCaller(avatar_id);
 	}
 	adjustParticipant(avatar_id);
@@ -674,12 +673,10 @@ void LLParticipantList::LLParticipantListMenu::show(LLView* spawning_view, const
 	if (is_muted)
 	{
 		LLMenuGL::sMenuContainer->childSetVisible("ModerateVoiceMuteSelected", false);
-		LLMenuGL::sMenuContainer->childSetVisible("ModerateVoiceMuteOthers", false);
 	}
 	else
 	{
 		LLMenuGL::sMenuContainer->childSetVisible("ModerateVoiceUnMuteSelected", false);
-		LLMenuGL::sMenuContainer->childSetVisible("ModerateVoiceUnMuteOthers", false);
 	}
 }
 
@@ -784,16 +781,17 @@ void LLParticipantList::LLParticipantListMenu::moderateVoice(const LLSD& userdat
 	if (!gAgent.getRegion()) return;
 
 	bool moderate_selected = userdata.asString() == "selected";
-	const LLUUID& selected_avatar_id = mUUIDs.front();
-	bool is_muted = isMuted(selected_avatar_id);
 
 	if (moderate_selected)
 	{
+		const LLUUID& selected_avatar_id = mUUIDs.front();
+		bool is_muted = isMuted(selected_avatar_id);
 		moderateVoiceParticipant(selected_avatar_id, is_muted);
 	}
 	else
 	{
-		moderateVoiceOtherParticipants(selected_avatar_id, is_muted);
+		bool unmute_all = userdata.asString() == "unmute_all";
+		moderateVoiceOtherParticipants(LLUUID::null, unmute_all);
 	}
 }
 
@@ -855,7 +853,7 @@ bool LLParticipantList::LLParticipantListMenu::enableContextMenuItem(const LLSD&
 	else if (item == "can_call")
 	{
 		bool not_agent = mUUIDs.front() != gAgentID;
-		bool can_call = not_agent && LLVoiceClient::voiceEnabled() && LLVoiceClient::getInstance()->voiceWorking();
+		bool can_call = not_agent &&  LLVoiceClient::getInstance()->voiceEnabled() && LLVoiceClient::getInstance()->isVoiceWorking();
 		return can_call;
 	}
 
diff --git a/indra/newview/llscriptfloater.cpp b/indra/newview/llscriptfloater.cpp
index 11b6c0a3ae..b68fc3b002 100644
--- a/indra/newview/llscriptfloater.cpp
+++ b/indra/newview/llscriptfloater.cpp
@@ -482,7 +482,7 @@ std::string LLScriptFloaterManager::getObjectName(const LLUUID& notification_id)
 		text = notification->getSubstitutions()["OBJECTNAME"].asString();
 		break;
 	case LLScriptFloaterManager::OBJ_GIVE_INVENTORY:
-		text = notification->getSubstitutions()["NAME"].asString();
+		text = notification->getSubstitutions()["OBJECTFROMNAME"].asString();
 		break;
 	default:
 		text = LLTrans::getString("object");
diff --git a/indra/newview/llsecapi.cpp b/indra/newview/llsecapi.cpp
new file mode 100644
index 0000000000..89b799f297
--- /dev/null
+++ b/indra/newview/llsecapi.cpp
@@ -0,0 +1,194 @@
+/** 
+ * @file llsecapi.cpp
+ * @brief Security API for services such as certificate handling
+ * secure local storage, etc.
+ *
+ * $LicenseInfo:firstyear=2009&license=viewergpl$
+ * 
+ * Copyright (c) 2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+
+#include "llviewerprecompiledheaders.h"
+#include "llsecapi.h"
+#include "llsechandler_basic.h"
+#include <openssl/evp.h>
+#include <openssl/err.h>
+#include <map>
+#include "llhttpclient.h"
+
+
+
+std::map<std::string, LLPointer<LLSecAPIHandler> > gHandlerMap;
+LLPointer<LLSecAPIHandler> gSecAPIHandler;
+
+void initializeSecHandler()
+{
+	ERR_load_crypto_strings();
+	OpenSSL_add_all_algorithms();
+
+	gHandlerMap[BASIC_SECHANDLER] = new LLSecAPIBasicHandler();
+	
+	
+	// Currently, we only have the Basic handler, so we can point the main sechandler
+	// pointer to the basic handler.  Later, we'll create a wrapper handler that
+	// selects the appropriate sechandler as needed, for instance choosing the
+	// mac keyring handler, with fallback to the basic sechandler
+	gSecAPIHandler = gHandlerMap[BASIC_SECHANDLER];
+
+	// initialize all SecAPIHandlers
+	LLProtectedDataException ex = LLProtectedDataException("");
+	std::map<std::string, LLPointer<LLSecAPIHandler> >::const_iterator itr;
+	for(itr = gHandlerMap.begin(); itr != gHandlerMap.end(); ++itr)
+	{
+		LLPointer<LLSecAPIHandler> handler = (*itr).second;
+		try 
+		{
+			handler->init();
+		}
+		catch (LLProtectedDataException e)
+		{
+			ex = e;
+		}
+	}
+	if (ex.getMessage().length() > 0 )  // an exception was thrown.
+	{
+		throw ex;
+	}
+
+}
+// start using a given security api handler.  If the string is empty
+// the default is used
+LLPointer<LLSecAPIHandler> getSecHandler(const std::string& handler_type)
+{
+	if (gHandlerMap.find(handler_type) != gHandlerMap.end())
+	{
+		return gHandlerMap[handler_type];
+	}
+	else
+	{
+		return LLPointer<LLSecAPIHandler>(NULL);
+	}
+}
+// register a handler
+void registerSecHandler(const std::string& handler_type, 
+						LLPointer<LLSecAPIHandler>& handler)
+{
+	gHandlerMap[handler_type] = handler;
+}
+
+std::ostream& operator <<(std::ostream& s, const LLCredential& cred)
+{
+	return s << (std::string)cred;
+}
+
+	
+// secapiSSLCertVerifyCallback
+// basic callback called when a cert verification is requested.
+// calls SECAPI to validate the context
+// not initialized in the above initialization function, due to unit tests
+// see llappviewer
+
+int secapiSSLCertVerifyCallback(X509_STORE_CTX *ctx, void *param)
+{
+	LLURLRequest *req = (LLURLRequest *)param;
+	LLPointer<LLCertificateStore> store = gSecAPIHandler->getCertificateStore("");
+	LLPointer<LLCertificateChain> chain = gSecAPIHandler->getCertificateChain(ctx);
+	LLSD validation_params = LLSD::emptyMap();
+	LLURI uri(req->getURL());
+	validation_params[CERT_HOSTNAME] = uri.hostName();
+	try
+	{
+		chain->validate(VALIDATION_POLICY_SSL, store, validation_params);
+	}
+	catch (LLCertValidationTrustException& cert_exception)
+	{
+		LL_WARNS("AppInit") << "Cert not trusted: " << cert_exception.getMessage() << LL_ENDL;
+		return 0;		
+	}
+	catch (LLCertException& cert_exception)
+	{
+		LL_WARNS("AppInit") << "cert error " << cert_exception.getMessage() << LL_ENDL;
+		return 0;
+	}
+	catch (...)
+	{
+		LL_WARNS("AppInit") << "cert error " << LL_ENDL;
+		return 0;
+	}
+	return 1;
+}
+
+LLSD LLCredential::getLoginParams()
+{
+	LLSD result = LLSD::emptyMap();
+	try 
+	{
+		if (mIdentifier["type"].asString() == "agent")
+		{
+			// legacy credential
+			result["passwd"] = "$1$" + mAuthenticator["secret"].asString();
+			result["first"] = mIdentifier["first_name"];
+			result["last"] = mIdentifier["last_name"];
+		
+		}
+		else if (mIdentifier["type"].asString() == "account")
+		{
+			result["username"] = mIdentifier["account_name"];
+			result["passwd"] = mAuthenticator["secret"];
+										
+		}
+	}
+	catch (...)
+	{
+		// we could have corrupt data, so simply return a null login param if so
+		LL_WARNS("AppInit") << "Invalid credential" << LL_ENDL;
+	}
+	return result;
+}
+
+void LLCredential::identifierType(std::string &idType)
+{
+	if(mIdentifier.has("type"))
+	{
+		idType = mIdentifier["type"].asString();
+	}
+	else {
+		idType = std::string();
+		
+	}
+}
+
+void LLCredential::authenticatorType(std::string &idType)
+{
+	if(mAuthenticator.has("type"))
+	{
+		idType = mAuthenticator["type"].asString();
+	}
+	else {
+		idType = std::string();
+		
+	}
+}
diff --git a/indra/newview/llsecapi.h b/indra/newview/llsecapi.h
new file mode 100644
index 0000000000..59a1e1eff0
--- /dev/null
+++ b/indra/newview/llsecapi.h
@@ -0,0 +1,499 @@
+/** 
+ * @file llsecapi.h
+ * @brief Security API for services such as certificate handling
+ * secure local storage, etc.
+ *
+ * $LicenseInfo:firstyear=2009&license=viewergpl$
+ * 
+ * Copyright (c) 2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LLSECAPI_H
+#define LLSECAPI_H
+#include <vector>
+#include <openssl/x509.h>
+#include <ostream>
+
+#ifdef LL_WINDOWS
+#pragma warning(disable:4250)
+#endif // LL_WINDOWS
+
+// All error handling is via exceptions.
+
+
+#define CERT_SUBJECT_NAME "subject_name"
+#define CERT_ISSUER_NAME "issuer_name"
+#define CERT_NAME_CN "commonName"
+		
+#define CERT_SUBJECT_NAME_STRING "subject_name_string"
+#define CERT_ISSUER_NAME_STRING "issuer_name_string"
+		
+#define CERT_SERIAL_NUMBER "serial_number"
+		
+#define CERT_VALID_FROM "valid_from"
+#define CERT_VALID_TO "valid_to"
+#define CERT_SHA1_DIGEST "sha1_digest"
+#define CERT_MD5_DIGEST "md5_digest"
+#define CERT_HOSTNAME "hostname"
+#define CERT_BASIC_CONSTRAINTS "basicConstraints"
+#define CERT_BASIC_CONSTRAINTS_CA "CA"
+#define CERT_BASIC_CONSTRAINTS_PATHLEN "pathLen"
+
+#define CERT_KEY_USAGE "keyUsage"
+#define CERT_KU_DIGITAL_SIGNATURE    "digitalSignature"
+#define CERT_KU_NON_REPUDIATION      "nonRepudiation"
+#define CERT_KU_KEY_ENCIPHERMENT     "keyEncipherment"
+#define CERT_KU_DATA_ENCIPHERMENT    "dataEncipherment"
+#define CERT_KU_KEY_AGREEMENT        "keyAgreement"
+#define CERT_KU_CERT_SIGN        "certSigning"
+#define CERT_KU_CRL_SIGN             "crlSigning"
+#define CERT_KU_ENCIPHER_ONLY        "encipherOnly"
+#define CERT_KU_DECIPHER_ONLY        "decipherOnly"
+
+#define BASIC_SECHANDLER "BASIC_SECHANDLER"
+#define CERT_VALIDATION_DATE "validation_date"
+
+#define CERT_EXTENDED_KEY_USAGE "extendedKeyUsage"
+#define CERT_EKU_SERVER_AUTH SN_server_auth
+
+#define CERT_SUBJECT_KEY_IDENTFIER "subjectKeyIdentifier"
+#define CERT_AUTHORITY_KEY_IDENTIFIER "authorityKeyIdentifier"
+#define CERT_AUTHORITY_KEY_IDENTIFIER_ID "authorityKeyIdentifierId"
+#define CERT_AUTHORITY_KEY_IDENTIFIER_NAME "authorityKeyIdentifierName"
+#define CERT_AUTHORITY_KEY_IDENTIFIER_SERIAL "authorityKeyIdentifierSerial"
+
+// validate the current time lies within 
+// the validation period of the cert
+#define VALIDATION_POLICY_TIME 1
+
+// validate that the CA, or some cert in the chain
+// lies within the certificate store
+#define VALIDATION_POLICY_TRUSTED 2
+
+// validate that the subject name of
+// the cert contains the passed in hostname
+// or validates against the hostname
+#define VALIDATION_POLICY_HOSTNAME 4
+
+
+// validate that the cert contains the SSL EKU
+#define VALIDATION_POLICY_SSL_KU 8
+
+// validate that the cert contains the SSL EKU
+#define VALIDATION_POLICY_CA_KU 16
+
+#define VALIDATION_POLICY_CA_BASIC_CONSTRAINTS 32
+
+// validate that the cert is correct for SSL
+#define VALIDATION_POLICY_SSL (VALIDATION_POLICY_TIME | \
+                               VALIDATION_POLICY_HOSTNAME | \
+                               VALIDATION_POLICY_TRUSTED | \
+                               VALIDATION_POLICY_SSL_KU | \
+                               VALIDATION_POLICY_CA_BASIC_CONSTRAINTS | \
+                               VALIDATION_POLICY_CA_KU)
+
+
+
+
+
+
+class LLProtectedDataException
+{
+public:
+	LLProtectedDataException(const char *msg) 
+	{
+		LL_WARNS("SECAPI") << "Protected Data Error: " << (std::string)msg << LL_ENDL;
+		mMsg = (std::string)msg;
+	}
+	std::string getMessage() { return mMsg; }
+protected:
+	std::string mMsg;
+};
+
+// class LLCertificate
+// parent class providing an interface for certifiate.
+// LLCertificates are considered unmodifiable
+// Certificates are pulled out of stores, or created via
+// factory calls
+class LLCertificate : public LLRefCount
+{
+	LOG_CLASS(LLCertificate);
+public:
+	LLCertificate() {}
+	
+	virtual ~LLCertificate() {}
+	
+	// return a PEM encoded certificate.  The encoding
+	// includes the -----BEGIN CERTIFICATE----- and end certificate elements
+	virtual std::string getPem() const=0; 
+	
+	// return a DER encoded certificate
+	virtual std::vector<U8> getBinary() const=0;  
+	
+	// return an LLSD object containing information about the certificate
+	// such as its name, signature, expiry time, serial number
+	virtual LLSD getLLSD() const=0; 
+	
+	// return an openSSL X509 struct for the certificate
+	virtual X509* getOpenSSLX509() const=0;
+
+};
+
+// class LLCertificateVector
+// base class for a list of certificates.
+
+
+class LLCertificateVector : public LLRefCount
+{
+	
+public:
+	
+	LLCertificateVector() {};
+	virtual ~LLCertificateVector() {};
+	
+	// base iterator implementation class, providing
+	// the functionality needed for the iterator class.
+	class iterator_impl : public LLRefCount
+	{
+	public:
+		iterator_impl() {};
+		virtual ~iterator_impl() {};
+		virtual void seek(bool incr)=0;
+		virtual LLPointer<iterator_impl> clone() const=0;
+		virtual bool equals(const LLPointer<iterator_impl>& _iter) const=0;
+		virtual LLPointer<LLCertificate> get()=0;
+	};
+	
+	// iterator class
+	class iterator
+	{
+	public:
+		iterator(LLPointer<iterator_impl> impl) : mImpl(impl) {}
+		iterator() : mImpl(NULL) {}
+		iterator(const iterator& _iter) {mImpl = _iter.mImpl->clone(); }
+		~iterator() {}
+		iterator& operator++() { if(mImpl.notNull()) mImpl->seek(true); return *this;}
+		iterator& operator--() { if(mImpl.notNull()) mImpl->seek(false); return *this;}
+		
+		iterator operator++(int) { iterator result = *this; if(mImpl.notNull()) mImpl->seek(true); return result;}
+		iterator operator--(int) { iterator result = *this; if(mImpl.notNull()) mImpl->seek(false); return result;}
+		LLPointer<LLCertificate> operator*() { return mImpl->get(); }		
+		
+		LLPointer<iterator_impl> mImpl;
+	protected:
+		friend bool operator==(const LLCertificateVector::iterator& _lhs, const LLCertificateVector::iterator& _rhs);
+		bool equals(const iterator& _iter) const { return mImpl->equals(_iter.mImpl); }
+	};
+	
+	// numeric indexer
+	virtual LLPointer<LLCertificate> operator[](int)=0;
+	
+	// Iteration
+	virtual iterator begin()=0;
+	
+	virtual iterator end()=0;
+	
+	// find a cert given params
+	virtual iterator find(const LLSD& params) =0;
+	
+	// return the number of certs in the store
+	virtual int size() const = 0;	
+	
+	// append the cert to the store.  if a copy of the cert already exists in the store, it is removed first
+	virtual void  add(LLPointer<LLCertificate> cert)=0;
+	
+	// insert the cert to the store.  if a copy of the cert already exists in the store, it is removed first
+	virtual void  insert(iterator location, LLPointer<LLCertificate> cert)=0;	
+	
+	// remove a certificate from the store
+	virtual LLPointer<LLCertificate> erase(iterator cert)=0;	
+};
+
+
+// class LLCertificateStore
+// represents a store of certificates, typically a store of root CA
+// certificates.  The store can be persisted, and can be used to validate
+// a cert chain
+//
+class LLCertificateStore : virtual public LLCertificateVector
+{
+	
+public:
+	
+	LLCertificateStore() {}
+	virtual ~LLCertificateStore() {}
+	
+	// persist the store
+	virtual void save()=0;
+	
+	// return the store id
+	virtual std::string storeId() const=0;
+};
+
+// class LLCertificateChain
+// Class representing a chain of certificates in order, with the 
+// first element being the child cert.
+class LLCertificateChain : virtual public LLCertificateVector
+{	
+
+public:
+	LLCertificateChain() {}
+	
+	virtual ~LLCertificateChain() {}
+
+	// validate a certificate chain given the params.
+	// Will throw exceptions on error
+	
+	virtual void validate(int validation_policy,
+						  LLPointer<LLCertificateStore> ca_store,
+						  const LLSD& validation_params) =0;
+};
+
+
+
+
+inline
+bool operator==(const LLCertificateVector::iterator& _lhs, const LLCertificateVector::iterator& _rhs)
+{
+	return _lhs.equals(_rhs);
+}
+inline
+bool operator!=(const LLCertificateVector::iterator& _lhs, const LLCertificateVector::iterator& _rhs)
+{
+	return !(_lhs == _rhs);
+}
+
+
+#define CRED_IDENTIFIER_TYPE_ACCOUNT "account"
+#define CRED_IDENTIFIER_TYPE_AGENT "agent"
+#define CRED_AUTHENTICATOR_TYPE_CLEAR "clear"
+#define CRED_AUTHENTICATOR_TYPE_HASH   "hash"
+//
+// LLCredential - interface for credentials providing the following functionality:
+// * persistance of credential information based on grid (for saving username/password)
+// * serialization to an OGP identifier/authenticator pair
+// 
+class LLCredential  : public LLRefCount
+{
+public:
+	
+	LLCredential() {}
+	
+	LLCredential(const std::string& grid)
+	{
+		mGrid = grid;
+		mIdentifier = LLSD::emptyMap();
+		mAuthenticator = LLSD::emptyMap();
+	}
+	
+	virtual ~LLCredential() {}
+	
+	virtual void setCredentialData(const LLSD& identifier, const LLSD& authenticator) 
+	{ 
+		mIdentifier = identifier;
+		mAuthenticator = authenticator;
+	}
+	virtual LLSD getIdentifier() { return mIdentifier; }
+	virtual void identifierType(std::string& idType);
+	virtual LLSD getAuthenticator() { return mAuthenticator; }
+	virtual void authenticatorType(std::string& authType);
+	virtual LLSD getLoginParams();
+	virtual std::string getGrid() { return mGrid; }
+	
+
+	virtual void clearAuthenticator() { mAuthenticator = LLSD(); } 
+	virtual std::string userID() const { return std::string("unknown");}
+	virtual std::string asString() const { return std::string("unknown");}
+	operator std::string() const { return asString(); }
+protected:
+	LLSD mIdentifier;
+	LLSD mAuthenticator;
+	std::string mGrid;
+};
+
+std::ostream& operator <<(std::ostream& s, const LLCredential& cred);
+
+
+// All error handling is via exceptions.
+
+class LLCertException
+{
+public:
+	LLCertException(LLPointer<LLCertificate> cert, const char* msg)
+	{
+
+		mCert = cert;
+
+		LL_WARNS("SECAPI") << "Certificate Error: " << (std::string)msg << LL_ENDL;
+		mMsg = (std::string)msg;
+	}
+	LLPointer<LLCertificate> getCert() { return mCert; }
+	std::string getMessage() { return mMsg; }
+protected:
+	LLPointer<LLCertificate> mCert;
+	std::string mMsg;
+};
+
+class LLInvalidCertificate : public LLCertException
+{
+public:
+	LLInvalidCertificate(LLPointer<LLCertificate> cert) : LLCertException(cert, "CertInvalid")
+	{
+	}
+protected:
+};
+
+class LLCertValidationTrustException : public LLCertException
+{
+public:
+	LLCertValidationTrustException(LLPointer<LLCertificate> cert) : LLCertException(cert, "CertUntrusted")
+	{
+	}
+protected:
+};
+
+class LLCertValidationHostnameException : public LLCertException
+{
+public:
+	LLCertValidationHostnameException(std::string hostname,
+									  LLPointer<LLCertificate> cert) : LLCertException(cert, "CertInvalidHostname")
+	{
+		mHostname = hostname;
+	}
+	
+	std::string getHostname() { return mHostname; }
+protected:
+	std::string mHostname;
+};
+
+class LLCertValidationExpirationException : public LLCertException
+{
+public:
+	LLCertValidationExpirationException(LLPointer<LLCertificate> cert,
+										LLDate current_time) : LLCertException(cert, "CertExpired")
+	{
+		mTime = current_time;
+	}
+	LLDate GetTime() { return mTime; }
+protected:
+	LLDate mTime;
+};
+
+class LLCertKeyUsageValidationException : public LLCertException
+{
+public:
+	LLCertKeyUsageValidationException(LLPointer<LLCertificate> cert) : LLCertException(cert, "CertKeyUsage")
+	{
+	}
+protected:
+};
+
+class LLCertBasicConstraintsValidationException : public LLCertException
+{
+public:
+	LLCertBasicConstraintsValidationException(LLPointer<LLCertificate> cert) : LLCertException(cert, "CertBasicConstraints")
+	{
+	}
+protected:
+};
+
+class LLCertValidationInvalidSignatureException : public LLCertException
+{
+public:
+	LLCertValidationInvalidSignatureException(LLPointer<LLCertificate> cert) : LLCertException(cert, "CertInvalidSignature")
+	{
+	}
+protected:
+};
+
+// LLSecAPIHandler Class
+// Interface handler class for the various security storage handlers.
+class LLSecAPIHandler : public LLRefCount
+{
+public:
+	
+	
+	LLSecAPIHandler() {}
+	virtual ~LLSecAPIHandler() {}
+	
+	// initialize the SecAPIHandler
+	virtual void init() {};
+	
+	// instantiate a certificate from a pem string
+	virtual LLPointer<LLCertificate> getCertificate(const std::string& pem_cert)=0;
+	
+	
+	
+	// instiate a certificate from an openssl X509 structure
+	virtual LLPointer<LLCertificate> getCertificate(X509* openssl_cert)=0;
+	
+	// instantiate a chain from an X509_STORE_CTX
+	virtual LLPointer<LLCertificateChain> getCertificateChain(const X509_STORE_CTX* chain)=0;
+	
+	// instantiate a cert store given it's id.  if a persisted version
+	// exists, it'll be loaded.  If not, one will be created (but not
+	// persisted)
+	virtual LLPointer<LLCertificateStore> getCertificateStore(const std::string& store_id)=0;
+	
+	// persist data in a protected store
+	virtual void setProtectedData(const std::string& data_type,
+								  const std::string& data_id,
+								  const LLSD& data)=0;
+	
+	// retrieve protected data
+	virtual LLSD getProtectedData(const std::string& data_type,
+								  const std::string& data_id)=0;
+	
+	// delete a protected data item from the store
+	virtual void deleteProtectedData(const std::string& data_type,
+									 const std::string& data_id)=0;
+	
+	virtual LLPointer<LLCredential> createCredential(const std::string& grid,
+													 const LLSD& identifier, 
+													 const LLSD& authenticator)=0;
+	
+	virtual LLPointer<LLCredential> loadCredential(const std::string& grid)=0;
+	
+	virtual void saveCredential(LLPointer<LLCredential> cred, bool save_authenticator)=0;
+	
+	virtual void deleteCredential(LLPointer<LLCredential> cred)=0;
+	
+};
+
+void initializeSecHandler();
+				
+// retrieve a security api depending on the api type
+LLPointer<LLSecAPIHandler> getSecHandler(const std::string& handler_type);
+
+void registerSecHandler(const std::string& handler_type, 
+						LLPointer<LLSecAPIHandler>& handler);
+
+extern LLPointer<LLSecAPIHandler> gSecAPIHandler;
+
+
+int secapiSSLCertVerifyCallback(X509_STORE_CTX *ctx, void *param);
+
+
+#endif // LL_SECAPI_H
diff --git a/indra/newview/llsechandler_basic.cpp b/indra/newview/llsechandler_basic.cpp
new file mode 100644
index 0000000000..df55ccf142
--- /dev/null
+++ b/indra/newview/llsechandler_basic.cpp
@@ -0,0 +1,1612 @@
+/** 
+ * @file llsechandler_basic.cpp
+ * @brief Security API for services such as certificate handling
+ * secure local storage, etc.
+ *
+ * $LicenseInfo:firstyear=2003&license=viewergpl$
+ * 
+ * Copyright (c) 2003-2000, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+LLS * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+
+#include "llviewerprecompiledheaders.h"
+#include "llsecapi.h"
+#include "llsechandler_basic.h"
+#include "llsdserialize.h"
+#include "llviewernetwork.h"
+#include "llxorcipher.h"
+#include "llfile.h"
+#include "lldir.h"
+#include "llviewercontrol.h"
+#include <vector>
+#include <ios>
+#include <openssl/ossl_typ.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+#include <openssl/pem.h>
+#include <openssl/asn1.h>
+#include <openssl/rand.h>
+#include <openssl/err.h>
+#include <iostream>
+#include <iomanip>
+#include <time.h>
+
+
+
+// 128 bits of salt data...
+#define STORE_SALT_SIZE 16 
+#define BUFFER_READ_SIZE 256
+std::string cert_string_from_asn1_string(ASN1_STRING* value);
+std::string cert_string_from_octet_string(ASN1_OCTET_STRING* value);
+
+LLSD _basic_constraints_ext(X509* cert);
+LLSD _key_usage_ext(X509* cert);
+LLSD _ext_key_usage_ext(X509* cert);
+LLSD _subject_key_identifier_ext(X509 *cert);
+LLSD _authority_key_identifier_ext(X509* cert);
+
+LLBasicCertificate::LLBasicCertificate(const std::string& pem_cert) 
+{
+	
+	// BIO_new_mem_buf returns a read only bio, but takes a void* which isn't const
+	// so we need to cast it.
+	BIO * pem_bio = BIO_new_mem_buf((void*)pem_cert.c_str(), pem_cert.length());
+	if(pem_bio == NULL)
+	{
+		LL_WARNS("SECAPI") << "Could not allocate an openssl memory BIO." << LL_ENDL;
+		throw LLInvalidCertificate(this);
+	}
+	mCert = NULL;
+	PEM_read_bio_X509(pem_bio, &mCert, 0, NULL);
+	BIO_free(pem_bio);
+	if (!mCert)
+	{
+		throw LLInvalidCertificate(this);
+	}
+	_initLLSD();
+}
+
+
+LLBasicCertificate::LLBasicCertificate(X509* pCert) 
+{
+	if (!pCert || !pCert->cert_info)
+	{
+		throw LLInvalidCertificate(this);
+	}	
+	mCert = X509_dup(pCert);
+	_initLLSD();
+}
+
+LLBasicCertificate::~LLBasicCertificate() 
+{
+	if(mCert)
+	{
+		X509_free(mCert);
+	}
+}
+
+//
+// retrieve the pem using the openssl functionality
+std::string LLBasicCertificate::getPem() const
+{ 
+	char * pem_bio_chars = NULL;
+	// a BIO is the equivalent of a 'std::stream', and
+	// can be a file, mem stream, whatever.  Grab a memory based
+	// BIO for the result
+	BIO *pem_bio = BIO_new(BIO_s_mem());
+	if (!pem_bio)
+	{
+		LL_WARNS("SECAPI") << "Could not allocate an openssl memory BIO." << LL_ENDL;		
+		return std::string();
+	}
+	PEM_write_bio_X509(pem_bio, mCert);
+	int length = BIO_get_mem_data(pem_bio, &pem_bio_chars);
+	std::string result = std::string(pem_bio_chars, length);
+	BIO_free(pem_bio);
+	return result;
+}
+
+// get the DER encoding for the cert
+// DER is a binary encoding format for certs...
+std::vector<U8> LLBasicCertificate::getBinary() const
+{ 
+	U8 * der_bio_data = NULL;
+	// get a memory bio 
+	BIO *der_bio = BIO_new(BIO_s_mem());
+	if (!der_bio)
+	{
+		LL_WARNS("SECAPI") << "Could not allocate an openssl memory BIO." << LL_ENDL;			
+		return std::vector<U8>();
+	}
+	i2d_X509_bio(der_bio, mCert);
+	int length = BIO_get_mem_data(der_bio, &der_bio_data);
+	std::vector<U8> result(length);
+	// vectors are guranteed to be a contiguous chunk of memory.
+	memcpy(&result[0], der_bio_data,  length);
+	BIO_free(der_bio);
+	return result;
+}
+
+
+LLSD LLBasicCertificate::getLLSD() const
+{
+	return mLLSDInfo;
+}
+
+// Initialize the LLSD info for the certificate
+LLSD& LLBasicCertificate::_initLLSD()
+{ 
+
+	// call the various helpers to build the LLSD
+	mLLSDInfo[CERT_SUBJECT_NAME] = cert_name_from_X509_NAME(X509_get_subject_name(mCert));
+	mLLSDInfo[CERT_ISSUER_NAME] = cert_name_from_X509_NAME(X509_get_issuer_name(mCert));
+	mLLSDInfo[CERT_SUBJECT_NAME_STRING] = cert_string_name_from_X509_NAME(X509_get_subject_name(mCert));
+	mLLSDInfo[CERT_ISSUER_NAME_STRING] = cert_string_name_from_X509_NAME(X509_get_issuer_name(mCert));
+	ASN1_INTEGER *sn = X509_get_serialNumber(mCert);
+	if (sn != NULL)
+	{
+		mLLSDInfo[CERT_SERIAL_NUMBER] = cert_string_from_asn1_integer(sn);
+	}
+	
+	mLLSDInfo[CERT_VALID_TO] = cert_date_from_asn1_time(X509_get_notAfter(mCert));
+	mLLSDInfo[CERT_VALID_FROM] = cert_date_from_asn1_time(X509_get_notBefore(mCert));
+	mLLSDInfo[CERT_SHA1_DIGEST] = cert_get_digest("sha1", mCert);
+	mLLSDInfo[CERT_MD5_DIGEST] = cert_get_digest("md5", mCert);
+	// add the known extensions
+	mLLSDInfo[CERT_BASIC_CONSTRAINTS] = _basic_constraints_ext(mCert);
+	mLLSDInfo[CERT_KEY_USAGE] = _key_usage_ext(mCert);
+	mLLSDInfo[CERT_EXTENDED_KEY_USAGE] = _ext_key_usage_ext(mCert);
+	mLLSDInfo[CERT_SUBJECT_KEY_IDENTFIER] = _subject_key_identifier_ext(mCert);
+	mLLSDInfo[CERT_AUTHORITY_KEY_IDENTIFIER] = _authority_key_identifier_ext(mCert);
+	return mLLSDInfo; 
+}
+
+// Retrieve the basic constraints info
+LLSD _basic_constraints_ext(X509* cert)
+{
+	LLSD result;
+	BASIC_CONSTRAINTS *bs = (BASIC_CONSTRAINTS *)X509_get_ext_d2i(cert, NID_basic_constraints, NULL, NULL);
+	if(bs)
+	{
+		result = LLSD::emptyMap();
+		// Determines whether the cert can be used as a CA
+		result[CERT_BASIC_CONSTRAINTS_CA] = (bool)bs->ca;
+	
+		if(bs->pathlen) 
+		{
+			// the pathlen determines how deep a certificate chain can be from
+			// this CA
+			if((bs->pathlen->type == V_ASN1_NEG_INTEGER)
+			   || !bs->ca) 
+			{
+				result[CERT_BASIC_CONSTRAINTS_PATHLEN] = 0;
+			} 
+			else 
+			{
+				result[CERT_BASIC_CONSTRAINTS_PATHLEN] = (int)ASN1_INTEGER_get(bs->pathlen);
+			}
+		}
+
+	}
+	return result;
+}
+
+// retrieve the key usage, which specifies how the cert can be used.
+// 
+LLSD _key_usage_ext(X509* cert)
+{
+	LLSD result;
+	ASN1_STRING *usage_str = (ASN1_STRING *)X509_get_ext_d2i(cert, NID_key_usage, NULL, NULL);
+	if(usage_str)
+	{
+		result = LLSD::emptyArray();
+		long usage = 0;
+		if(usage_str->length > 0) 
+		{
+			usage = usage_str->data[0];
+			if(usage_str->length > 1)
+			{
+				usage |= usage_str->data[1] << 8;
+			}
+		}
+		ASN1_STRING_free(usage_str);
+		if(usage)
+		{
+			if(usage & KU_DIGITAL_SIGNATURE) result.append(LLSD((std::string)CERT_KU_DIGITAL_SIGNATURE));
+			if(usage & KU_NON_REPUDIATION) result.append(LLSD((std::string)CERT_KU_NON_REPUDIATION));
+			if(usage & KU_KEY_ENCIPHERMENT) result.append(LLSD((std::string)CERT_KU_KEY_ENCIPHERMENT));
+			if(usage & KU_DATA_ENCIPHERMENT) result.append(LLSD((std::string)CERT_KU_DATA_ENCIPHERMENT));
+			if(usage & KU_KEY_AGREEMENT) result.append(LLSD((std::string)CERT_KU_KEY_AGREEMENT));
+			if(usage & KU_KEY_CERT_SIGN) result.append(LLSD((std::string)CERT_KU_CERT_SIGN));			
+			if(usage & KU_CRL_SIGN) result.append(LLSD((std::string)CERT_KU_CRL_SIGN));	
+			if(usage & KU_ENCIPHER_ONLY) result.append(LLSD((std::string)CERT_KU_ENCIPHER_ONLY));				
+			if(usage & KU_DECIPHER_ONLY) result.append(LLSD((std::string)CERT_KU_DECIPHER_ONLY));		
+		}
+	}
+	return result;
+}
+
+// retrieve the extended key usage for the cert
+LLSD _ext_key_usage_ext(X509* cert)
+{
+	LLSD result;
+	EXTENDED_KEY_USAGE *eku = (EXTENDED_KEY_USAGE *)X509_get_ext_d2i(cert, NID_ext_key_usage, NULL, NULL);
+	if(eku)
+	{
+		result = LLSD::emptyArray();
+		while(sk_ASN1_OBJECT_num(eku))
+		{
+			ASN1_OBJECT *usage = sk_ASN1_OBJECT_pop(eku);
+			if(usage)
+			{
+				int nid = OBJ_obj2nid(usage);
+				if (nid)
+				{
+					std::string sn = OBJ_nid2sn(nid);
+					result.append(sn);
+				}
+				ASN1_OBJECT_free(usage);
+			}
+		}
+	}
+	return result;
+}
+
+// retrieve the subject key identifier of the cert
+LLSD _subject_key_identifier_ext(X509 *cert)
+{
+	LLSD result;
+	ASN1_OCTET_STRING *skeyid = (ASN1_OCTET_STRING *)X509_get_ext_d2i(cert, NID_subject_key_identifier, NULL, NULL);
+	if(skeyid)
+	{
+		result = cert_string_from_octet_string(skeyid);
+	}
+	return result;
+}
+
+// retrieve the authority key identifier of the cert
+LLSD _authority_key_identifier_ext(X509* cert)
+{
+	LLSD result;
+	AUTHORITY_KEYID *akeyid = (AUTHORITY_KEYID *)X509_get_ext_d2i(cert, NID_authority_key_identifier, NULL, NULL);
+	if(akeyid)
+	{
+		result = LLSD::emptyMap();
+		if(akeyid->keyid)
+		{
+			result[CERT_AUTHORITY_KEY_IDENTIFIER_ID] = cert_string_from_octet_string(akeyid->keyid);
+		}
+		if(akeyid->serial)
+		{
+			result[CERT_AUTHORITY_KEY_IDENTIFIER_SERIAL] = cert_string_from_asn1_integer(akeyid->serial);
+		}	
+	}
+	
+	// we ignore the issuer name in the authority key identifier, we check the issue name via
+	// the the issuer name entry in the cert.
+	
+
+	return result;
+}
+
+// retrieve an openssl x509 object,
+// which must be freed by X509_free
+X509* LLBasicCertificate::getOpenSSLX509() const
+{ 
+	return X509_dup(mCert); 
+}  
+
+// generate a single string containing the subject or issuer
+// name of the cert.
+std::string cert_string_name_from_X509_NAME(X509_NAME* name)
+{
+	char * name_bio_chars = NULL;
+	// get a memory bio
+	BIO *name_bio = BIO_new(BIO_s_mem());
+	// stream the name into the bio.  The name will be in the 'short name' format
+	X509_NAME_print_ex(name_bio, name, 0, XN_FLAG_RFC2253);
+	int length = BIO_get_mem_data(name_bio, &name_bio_chars);
+	std::string result = std::string(name_bio_chars, length);
+	BIO_free(name_bio);
+	return result;
+}
+
+// generate an LLSD from a certificate name (issuer or subject name).  
+// the name will be strings indexed by the 'long form'
+LLSD cert_name_from_X509_NAME(X509_NAME* name)
+{
+	LLSD result = LLSD::emptyMap();
+	int name_entries = X509_NAME_entry_count(name);
+	for (int entry_index=0; entry_index < name_entries; entry_index++) 
+	{
+		char buffer[32];
+		X509_NAME_ENTRY *entry = X509_NAME_get_entry(name, entry_index);
+		
+		std::string name_value = std::string((const char*)M_ASN1_STRING_data(X509_NAME_ENTRY_get_data(entry)), 
+											 M_ASN1_STRING_length(X509_NAME_ENTRY_get_data(entry)));
+
+		ASN1_OBJECT* name_obj = X509_NAME_ENTRY_get_object(entry);		
+		OBJ_obj2txt(buffer, sizeof(buffer), name_obj, 0);
+		std::string obj_buffer_str = std::string(buffer);
+		result[obj_buffer_str] = name_value;
+	}
+	
+	return result;
+}
+
+// Generate a string from an ASN1 integer.  ASN1 Integers are
+// bignums, so they can be 'infinitely' long, therefore we
+// cannot simply use a conversion to U64 or something.
+// We retrieve as a readable string for UI
+
+std::string cert_string_from_asn1_integer(ASN1_INTEGER* value)
+{
+	std::string result;
+	BIGNUM *bn = ASN1_INTEGER_to_BN(value, NULL);
+	if(bn)
+	{
+		char * ascii_bn = BN_bn2hex(bn);
+
+		if(ascii_bn)
+		{
+			result = ascii_bn;
+			OPENSSL_free(ascii_bn);
+		}
+		BN_free(bn);
+	}
+	return result;
+}
+
+// Generate a string from an OCTET string.
+// we retrieve as a 
+
+std::string cert_string_from_octet_string(ASN1_OCTET_STRING* value)
+{
+	
+	std::stringstream result;
+	result << std::hex << std::setprecision(2);
+	for (int i=0; i < value->length; i++)
+	{
+		if (i != 0) 
+		{
+			result << ":";
+		}
+		result  << std::setfill('0') << std::setw(2) << (int)value->data[i];
+	}
+	return result.str();
+}
+
+// Generate a string from an ASN1 integer.  ASN1 Integers are
+// bignums, so they can be 'infinitely' long, therefore we
+// cannot simply use a conversion to U64 or something.
+// We retrieve as a readable string for UI
+
+std::string cert_string_from_asn1_string(ASN1_STRING* value)
+{
+	char * string_bio_chars = NULL;
+	std::string result;
+	// get a memory bio
+	BIO *string_bio = BIO_new(BIO_s_mem());
+	if(!string_bio)
+	{
+		// stream the name into the bio.  The name will be in the 'short name' format
+		ASN1_STRING_print_ex(string_bio, value, ASN1_STRFLGS_RFC2253);
+		int length = BIO_get_mem_data(string_bio, &string_bio_chars);
+		result = std::string(string_bio_chars, length);
+		BIO_free(string_bio);
+	}
+	else
+	{
+		LL_WARNS("SECAPI") << "Could not allocate an openssl memory BIO." << LL_ENDL;
+	}
+	
+	return result;
+}
+
+// retrieve a date structure from an ASN1 time, for 
+// validity checking.
+LLDate cert_date_from_asn1_time(ASN1_TIME* asn1_time)
+{
+	
+	struct tm timestruct = {0};
+	int i = asn1_time->length;
+	
+	if (i < 10)
+	{
+		return LLDate();
+	}	
+	// convert the date from the ASN1 time (which is a string in ZULU time), to
+	// a timeval.
+	timestruct.tm_year = (asn1_time->data[0]-'0') * 10 + (asn1_time->data[1]-'0');
+	
+	/* Deal with Year 2000 */
+	if (timestruct.tm_year < 70)
+		timestruct.tm_year += 100;
+	
+	timestruct.tm_mon = (asn1_time->data[2]-'0') * 10 + (asn1_time->data[3]-'0') - 1;
+	timestruct.tm_mday = (asn1_time->data[4]-'0') * 10 + (asn1_time->data[5]-'0');
+	timestruct.tm_hour = (asn1_time->data[6]-'0') * 10 + (asn1_time->data[7]-'0');
+	timestruct.tm_min = (asn1_time->data[8]-'0') * 10 + (asn1_time->data[9]-'0');
+	timestruct.tm_sec = (asn1_time->data[10]-'0') * 10 + (asn1_time->data[11]-'0');
+
+#if LL_WINDOWS
+	return LLDate((F64)_mkgmtime(&timestruct));
+#else // LL_WINDOWS
+	return LLDate((F64)timegm(&timestruct));
+#endif // LL_WINDOWS
+}
+
+													   
+// Generate a string containing a digest.  The digest time is 'ssh1' or
+// 'md5', and the resulting string is of the form "aa:12:5c:' and so on
+std::string cert_get_digest(const std::string& digest_type, X509 *cert)
+{
+	unsigned char digest_data[BUFFER_READ_SIZE];
+	unsigned int len = sizeof(digest_data);
+	std::stringstream result;
+	const EVP_MD* digest = NULL;
+	// we could use EVP_get_digestbyname, but that requires initializer code which
+	// would require us to complicate things by plumbing it into the system.
+	if (digest_type == "md5")
+	{
+		digest = EVP_md5();
+	}
+	else if (digest_type == "sha1")
+	{
+		digest = EVP_sha1();
+	}
+	else
+	{
+		return std::string();
+	}
+
+	X509_digest(cert, digest, digest_data, &len);
+	result << std::hex << std::setprecision(2);
+	for (unsigned int i=0; i < len; i++)
+	{
+		if (i != 0) 
+		{
+			result << ":";
+		}
+		result  << std::setfill('0') << std::setw(2) << (int)digest_data[i];
+	}
+	return result.str();
+}
+
+
+// class LLBasicCertificateVector
+// This class represents a list of certificates, implemented by a vector of certificate pointers.
+// it contains implementations of the virtual functions for iterators, search, add, remove, etc.
+//
+
+//  Find a certificate in the list.
+// It will find a cert that has minimally the params listed, with the values being the same
+LLBasicCertificateVector::iterator LLBasicCertificateVector::find(const LLSD& params)
+{
+	BOOL found = FALSE;
+	// loop through the entire vector comparing the values in the certs
+	// against those passed in via the params.
+	// params should be a map.  Only the items specified in the map will be
+	// checked, but they must match exactly, even if they're maps or arrays.
+	
+	for(iterator cert = begin();
+		cert != end();
+		cert++)
+	{
+
+			found= TRUE;
+		LLSD cert_info = (*cert)->getLLSD();
+			for (LLSD::map_const_iterator param = params.beginMap();
+			 param != params.endMap();
+			 param++)
+		{
+
+			if (!cert_info.has((std::string)param->first) || 
+				(!valueCompareLLSD(cert_info[(std::string)param->first], param->second)))
+			{
+				found = FALSE;
+				break;
+			}
+		}
+		if (found)
+		{
+			return (cert);
+		}
+	}
+	return end();
+}
+
+// Insert a certificate into the store.  If the certificate already 
+// exists in the store, nothing is done.
+void  LLBasicCertificateVector::insert(iterator _iter, 
+									   LLPointer<LLCertificate> cert)
+{
+	LLSD cert_info = cert->getLLSD();
+	if (cert_info.isMap() && cert_info.has(CERT_SHA1_DIGEST))
+	{
+		LLSD existing_cert_info = LLSD::emptyMap();
+		existing_cert_info[CERT_MD5_DIGEST] = cert_info[CERT_MD5_DIGEST];
+		if(find(existing_cert_info) == end())
+		{
+			BasicIteratorImpl *basic_iter = dynamic_cast<BasicIteratorImpl*>(_iter.mImpl.get());
+			mCerts.insert(basic_iter->mIter, cert);
+		}
+	}
+}
+
+// remove a certificate from the store
+LLPointer<LLCertificate> LLBasicCertificateVector::erase(iterator _iter)
+{
+	
+	if (_iter != end())
+	{
+		BasicIteratorImpl *basic_iter = dynamic_cast<BasicIteratorImpl*>(_iter.mImpl.get());
+		LLPointer<LLCertificate> result = (*_iter);
+		mCerts.erase(basic_iter->mIter);
+		return result;
+	}
+	return NULL;
+}
+
+
+//
+// LLBasicCertificateStore
+// This class represents a store of CA certificates.  The basic implementation
+// uses a pem file such as the legacy CA.pem stored in the existing 
+// SL implementation.
+LLBasicCertificateStore::LLBasicCertificateStore(const std::string& filename)
+{
+	mFilename = filename;
+	load_from_file(filename);
+}
+
+void LLBasicCertificateStore::load_from_file(const std::string& filename)
+{
+	// scan the PEM file extracting each certificate
+	BIO* file_bio = BIO_new(BIO_s_file());
+	if(file_bio)
+	{
+		if (BIO_read_filename(file_bio, filename.c_str()) > 0)
+		{	
+			X509 *cert_x509 = NULL;
+			while((PEM_read_bio_X509(file_bio, &cert_x509, 0, NULL)) && 
+				  (cert_x509 != NULL))
+			{
+				try
+				{
+					add(new LLBasicCertificate(cert_x509));
+				}
+				catch (...)
+				{
+					LL_WARNS("SECAPI") << "Failure creating certificate from the certificate store file." << LL_ENDL;
+				}
+				X509_free(cert_x509);
+				cert_x509 = NULL;
+			}
+			BIO_free(file_bio);
+		}
+	}
+	else
+	{
+		LL_WARNS("SECAPI") << "Could not allocate a file BIO" << LL_ENDL;
+	}
+}
+
+
+LLBasicCertificateStore::~LLBasicCertificateStore()
+{
+}
+
+
+// persist the store
+void LLBasicCertificateStore::save()
+{
+	llofstream file_store(mFilename, llofstream::binary);
+	if(!file_store.fail())
+	{
+		for(iterator cert = begin();
+			cert != end();
+			cert++)
+		{
+			std::string pem = (*cert)->getPem();
+			if(!pem.empty())
+			{
+				file_store << (*cert)->getPem() << std::endl;
+			}
+		}
+		file_store.close();
+	}
+	else
+	{
+		LL_WARNS("SECAPI") << "Could not open certificate store " << mFilename << "for save" << LL_ENDL;
+	}
+}
+
+// return the store id
+std::string LLBasicCertificateStore::storeId() const
+{
+	// this is the basic handler which uses the CA.pem store,
+	// so we ignore this.
+	return std::string("");
+}
+
+
+//
+// LLBasicCertificateChain
+// This class represents a chain of certs, each cert being signed by the next cert
+// in the chain.  Certs must be properly signed by the parent
+LLBasicCertificateChain::LLBasicCertificateChain(const X509_STORE_CTX* store)
+{
+
+	// we're passed in a context, which contains a cert, and a blob of untrusted
+	// certificates which compose the chain.
+	if((store == NULL) || (store->cert == NULL))
+	{
+		LL_WARNS("SECAPI") << "An invalid store context was passed in when trying to create a certificate chain" << LL_ENDL;
+		return;
+	}
+	// grab the child cert
+	LLPointer<LLCertificate> current = new LLBasicCertificate(store->cert);
+
+	add(current);
+	if(store->untrusted != NULL)
+	{
+		// if there are other certs in the chain, we build up a vector
+		// of untrusted certs so we can search for the parents of each
+		// consecutive cert.
+		LLBasicCertificateVector untrusted_certs;
+		for(int i = 0; i < sk_X509_num(store->untrusted); i++)
+		{
+			LLPointer<LLCertificate> cert = new LLBasicCertificate(sk_X509_value(store->untrusted, i));
+			untrusted_certs.add(cert);
+
+		}		
+		while(untrusted_certs.size() > 0)
+		{
+			LLSD find_data = LLSD::emptyMap();
+			LLSD cert_data = current->getLLSD();
+			// we simply build the chain via subject/issuer name as the
+			// client should not have passed in multiple CA's with the same 
+			// subject name.  If they did, it'll come out in the wash during
+			// validation.
+			find_data[CERT_SUBJECT_NAME_STRING] = cert_data[CERT_ISSUER_NAME_STRING]; 
+			LLBasicCertificateVector::iterator issuer = untrusted_certs.find(find_data);
+			if (issuer != untrusted_certs.end())
+			{
+				current = untrusted_certs.erase(issuer);
+				add(current);
+			}
+			else
+			{
+				break;
+			}
+		}
+	}
+}
+
+
+// subdomain wildcard specifiers can be divided into 3 parts
+// the part before the first *, the part after the first * but before
+// the second *, and the part after the second *.
+// It then iterates over the second for each place in the string
+// that it matches.  ie if the subdomain was testfoofoobar, and
+// the wildcard was test*foo*bar, it would match test, then
+// recursively match foofoobar and foobar
+
+bool _cert_subdomain_wildcard_match(const std::string& subdomain,
+									const std::string& wildcard)
+{
+	// split wildcard into the portion before the *, and the portion after
+
+	int wildcard_pos = wildcard.find_first_of('*');	
+	// check the case where there is no wildcard.
+	if(wildcard_pos == wildcard.npos)
+	{
+		return (subdomain == wildcard);
+	}
+	
+	// we need to match the first part of the subdomain string up to the wildcard
+	// position
+	if(subdomain.substr(0, wildcard_pos) != wildcard.substr(0, wildcard_pos))
+	{
+		// the first portions of the strings didn't match
+		return FALSE;
+	}
+	
+	// as the portion of the wildcard string before the * matched, we need to check the
+	// portion afterwards.  Grab that portion.
+	std::string new_wildcard_string = wildcard.substr( wildcard_pos+1, wildcard.npos);
+	if(new_wildcard_string.empty())
+	{
+		// we had nothing after the *, so it's an automatic match
+		return TRUE;
+	}
+	
+	// grab the portion of the remaining wildcard string before the next '*'.  We need to find this
+	// within the remaining subdomain string. and then recursively check.
+	std::string new_wildcard_match_string = new_wildcard_string.substr(0, new_wildcard_string.find_first_of('*'));
+	
+	// grab the portion of the subdomain after the part that matched the initial wildcard portion
+	std::string new_subdomain = subdomain.substr(wildcard_pos, subdomain.npos);
+	
+	// iterate through the current subdomain, finding instances of the match string.
+	int sub_pos = new_subdomain.find_first_of(new_wildcard_match_string);
+	while(sub_pos != std::string::npos)
+	{
+		new_subdomain = new_subdomain.substr(sub_pos, std::string::npos);
+		if(_cert_subdomain_wildcard_match(new_subdomain, new_wildcard_string))
+		{
+			return TRUE;
+		}
+		sub_pos = new_subdomain.find_first_of(new_wildcard_match_string, 1);
+
+
+	}
+	// didn't find any instances of the match string that worked in the subdomain, so fail.
+	return FALSE;
+}
+
+
+// RFC2459 does not address wildcards as part of it's name matching
+// specification, and there is no RFC specifying wildcard matching,
+// RFC2818 does a few statements about wildcard matching, but is very 
+// general.  Generally, wildcard matching is per implementation, although
+// it's pretty similar.
+// in our case, we use the '*' wildcard character only, within each
+// subdomain.  The hostname and the CN specification should have the
+// same number of subdomains.
+// We then iterate that algorithm over each subdomain.
+bool _cert_hostname_wildcard_match(const std::string& hostname, const std::string& common_name)
+{
+	std::string new_hostname = hostname;
+	std::string new_cn = common_name;
+	
+	// find the last '.' in the hostname and the match name.
+	int subdomain_pos = new_hostname.find_last_of('.');
+	int subcn_pos = new_cn.find_last_of('.');
+	
+	// if the last char is a '.', strip it
+	if(subdomain_pos == (new_hostname.length()-1))
+	{
+		new_hostname = new_hostname.substr(0, subdomain_pos);
+		subdomain_pos = new_hostname.find_last_of('.');
+	}
+	if(subcn_pos == (new_cn.length()-1))
+	{
+		new_cn = new_cn.substr(0, subcn_pos);
+		subcn_pos = new_cn.find_last_of('.');
+	}	
+
+	// Check to see if there are any further '.' in the string.  
+	while((subcn_pos != std::string::npos) && (subdomain_pos != std::string::npos))
+	{
+		// snip out last subdomain in both the match string and the hostname
+		// The last bit for 'my.current.host.com' would be 'com'  
+		std::string cn_part = new_cn.substr(subcn_pos+1, std::string::npos);
+		std::string hostname_part = new_hostname.substr(subdomain_pos+1, std::string::npos);
+		
+		if(!_cert_subdomain_wildcard_match(new_hostname.substr(subdomain_pos+1, std::string::npos),
+										   cn_part))
+		{
+			return FALSE;
+		}
+		new_hostname = new_hostname.substr(0, subdomain_pos);
+		new_cn = new_cn.substr(0, subcn_pos);
+		subdomain_pos = new_hostname.find_last_of('.');
+		subcn_pos = new_cn.find_last_of('.');
+	}	
+	// check to see if the most significant portion of the common name is '*'.  If so, we can
+	// simply return success as child domains are also matched.
+	if(new_cn == "*")
+	{
+		// if it's just a '*' we support all child domains as well, so '*.
+		return TRUE;
+	}
+	
+	return _cert_subdomain_wildcard_match(new_hostname, new_cn);
+
+}
+
+// validate that the LLSD array in llsd_set contains the llsd_value 
+bool _LLSDArrayIncludesValue(const LLSD& llsd_set, LLSD llsd_value)
+{
+	for(LLSD::array_const_iterator set_value = llsd_set.beginArray();
+		set_value != llsd_set.endArray();
+		set_value++)
+	{
+		if(valueCompareLLSD((*set_value), llsd_value))
+		{
+			return TRUE;
+		}
+	}
+	return FALSE;
+}
+
+void _validateCert(int validation_policy,
+				  const LLPointer<LLCertificate> cert,
+				  const LLSD& validation_params,
+				  int depth)
+{
+
+	LLSD current_cert_info = cert->getLLSD();		
+	// check basic properties exist in the cert
+	if(!current_cert_info.has(CERT_SUBJECT_NAME) || !current_cert_info.has(CERT_SUBJECT_NAME_STRING))
+	{
+		throw LLCertException(cert, "Cert doesn't have a Subject Name");				
+	}
+	
+	if(!current_cert_info.has(CERT_ISSUER_NAME_STRING))
+	{
+		throw LLCertException(cert, "Cert doesn't have an Issuer Name");				
+	}
+	
+	// check basic properties exist in the cert
+	if(!current_cert_info.has(CERT_VALID_FROM) || !current_cert_info.has(CERT_VALID_TO))
+	{
+		throw LLCertException(cert, "Cert doesn't have an expiration period");				
+	}
+	if (!current_cert_info.has(CERT_SHA1_DIGEST))
+	{
+		throw LLCertException(cert, "No SHA1 digest");
+	}
+
+	if (validation_policy & VALIDATION_POLICY_TIME)
+	{
+
+		LLDate validation_date(time(NULL));
+		if(validation_params.has(CERT_VALIDATION_DATE))
+		{
+			validation_date = validation_params[CERT_VALIDATION_DATE];
+		}
+		
+		if((validation_date < current_cert_info[CERT_VALID_FROM].asDate()) ||
+		   (validation_date > current_cert_info[CERT_VALID_TO].asDate()))
+		{
+			throw LLCertValidationExpirationException(cert, validation_date);
+		}
+	}
+	if (validation_policy & VALIDATION_POLICY_SSL_KU)
+	{
+		if (current_cert_info.has(CERT_KEY_USAGE) && current_cert_info[CERT_KEY_USAGE].isArray() &&
+			(!(_LLSDArrayIncludesValue(current_cert_info[CERT_KEY_USAGE], 
+									   LLSD((std::string)CERT_KU_DIGITAL_SIGNATURE))) ||
+			!(_LLSDArrayIncludesValue(current_cert_info[CERT_KEY_USAGE], 
+									  LLSD((std::string)CERT_KU_KEY_ENCIPHERMENT)))))
+		{
+			throw LLCertKeyUsageValidationException(cert);
+		}
+		// only validate EKU if the cert has it
+		if(current_cert_info.has(CERT_EXTENDED_KEY_USAGE) && current_cert_info[CERT_EXTENDED_KEY_USAGE].isArray() &&	   
+		   (!_LLSDArrayIncludesValue(current_cert_info[CERT_EXTENDED_KEY_USAGE], 
+									LLSD((std::string)CERT_EKU_SERVER_AUTH))))
+		{
+			throw LLCertKeyUsageValidationException(cert);			
+		}
+	}
+	if (validation_policy & VALIDATION_POLICY_CA_KU)
+	{
+		if (current_cert_info.has(CERT_KEY_USAGE) && current_cert_info[CERT_KEY_USAGE].isArray() &&
+			(!_LLSDArrayIncludesValue(current_cert_info[CERT_KEY_USAGE], 
+									   (std::string)CERT_KU_CERT_SIGN)))
+			{
+				throw LLCertKeyUsageValidationException(cert);						
+			}
+	}
+	
+	// validate basic constraints
+	if ((validation_policy & VALIDATION_POLICY_CA_BASIC_CONSTRAINTS) &&
+		current_cert_info.has(CERT_BASIC_CONSTRAINTS) && 
+		current_cert_info[CERT_BASIC_CONSTRAINTS].isMap())
+	{
+		if(!current_cert_info[CERT_BASIC_CONSTRAINTS].has(CERT_BASIC_CONSTRAINTS_CA) ||
+		   !current_cert_info[CERT_BASIC_CONSTRAINTS][CERT_BASIC_CONSTRAINTS_CA])
+		{
+				throw LLCertBasicConstraintsValidationException(cert);
+		}
+		if (current_cert_info[CERT_BASIC_CONSTRAINTS].has(CERT_BASIC_CONSTRAINTS_PATHLEN) &&
+			((current_cert_info[CERT_BASIC_CONSTRAINTS][CERT_BASIC_CONSTRAINTS_PATHLEN].asInteger() != 0) &&
+			 (depth > current_cert_info[CERT_BASIC_CONSTRAINTS][CERT_BASIC_CONSTRAINTS_PATHLEN].asInteger())))
+		{
+			throw LLCertBasicConstraintsValidationException(cert);					
+		}
+	}
+}
+
+bool _verify_signature(LLPointer<LLCertificate> parent, 
+					   LLPointer<LLCertificate> child)
+{
+	bool verify_result = FALSE; 
+	LLSD cert1 = parent->getLLSD();
+	LLSD cert2 = child->getLLSD();
+	X509 *signing_cert = parent->getOpenSSLX509();
+	X509 *child_cert = child->getOpenSSLX509();
+	if((signing_cert != NULL) && (child_cert != NULL))
+	{
+		EVP_PKEY *pkey = X509_get_pubkey(signing_cert);
+		
+		
+		if(pkey)
+		{
+			int verify_code = X509_verify(child_cert, pkey);
+			verify_result = ( verify_code > 0);
+			EVP_PKEY_free(pkey);
+		}
+		else
+		{
+			LL_WARNS("SECAPI") << "Could not validate the cert chain signature, as the public key of the signing cert could not be retrieved" << LL_ENDL;
+		}
+
+	}
+	else
+	{
+		LL_WARNS("SECAPI") << "Signature verification failed as there are no certs in the chain" << LL_ENDL;
+	}
+	if(child_cert)
+	{
+		X509_free(child_cert);
+	}
+	if(signing_cert)
+	{
+		X509_free(signing_cert);
+	}
+	return verify_result;
+}
+
+// validate the certificate chain against a store.
+// There are many aspects of cert validatioin policy involved in
+// trust validation.  The policies in this validation algorithm include
+// * Hostname matching for SSL certs
+// * Expiration time matching
+// * Signature validation
+// * Chain trust (is the cert chain trusted against the store)
+// * Basic constraints
+// * key usage and extended key usage
+// TODO: We should add 'authority key identifier' for chaining.
+// This algorithm doesn't simply validate the chain by itself
+// and verify the last cert is in the certificate store, or points
+// to a cert in the store.  It validates whether any cert in the chain
+// is trusted in the store, even if it's not the last one.
+void LLBasicCertificateChain::validate(int validation_policy,
+									   LLPointer<LLCertificateStore> ca_store,
+									   const LLSD& validation_params)
+{
+
+	if(size() < 1)
+	{
+		throw LLCertException(NULL, "No certs in chain");
+	}
+	iterator current_cert = begin();
+	LLSD 	current_cert_info = (*current_cert)->getLLSD();
+	LLSD validation_date;
+	if (validation_params.has(CERT_VALIDATION_DATE))
+	{
+		validation_date = validation_params[CERT_VALIDATION_DATE];
+	}
+
+	if (validation_policy & VALIDATION_POLICY_HOSTNAME)
+	{
+		if(!validation_params.has(CERT_HOSTNAME))
+		{
+			throw LLCertException((*current_cert), "No hostname passed in for validation");			
+		}
+		if(!current_cert_info.has(CERT_SUBJECT_NAME) || !current_cert_info[CERT_SUBJECT_NAME].has(CERT_NAME_CN))
+		{
+			throw LLInvalidCertificate((*current_cert));				
+		}
+		
+		LL_INFOS("SECAPI") << "Validating the hostname " << validation_params[CERT_HOSTNAME].asString() << 
+		     "against the cert CN " << current_cert_info[CERT_SUBJECT_NAME][CERT_NAME_CN].asString() << LL_ENDL;
+		if(!_cert_hostname_wildcard_match(validation_params[CERT_HOSTNAME].asString(),
+										  current_cert_info[CERT_SUBJECT_NAME][CERT_NAME_CN].asString()))
+		{
+			throw LLCertValidationHostnameException(validation_params[CERT_HOSTNAME].asString(),
+													(*current_cert));
+		}
+	}
+	
+
+	int depth = 0;
+	LLPointer<LLCertificate> previous_cert;
+	// loop through the cert chain, validating the current cert against the next one.
+	while(current_cert != end())
+	{
+		
+		int local_validation_policy = validation_policy;
+		if(current_cert == begin())
+		{
+			// for the child cert, we don't validate CA stuff
+			local_validation_policy &= ~(VALIDATION_POLICY_CA_KU | 
+										 VALIDATION_POLICY_CA_BASIC_CONSTRAINTS);
+		}
+		else
+		{
+			// for non-child certs, we don't validate SSL Key usage
+			local_validation_policy &= ~VALIDATION_POLICY_SSL_KU;				
+			if(!_verify_signature((*current_cert),
+								  previous_cert))
+			{
+			   throw LLCertValidationInvalidSignatureException(previous_cert);
+			}
+		}
+		_validateCert(local_validation_policy,
+					  (*current_cert),
+					  validation_params,
+					  depth);
+		
+		// look for a CA in the CA store that may belong to this chain.
+		LLSD cert_llsd = (*current_cert)->getLLSD();
+		LLSD cert_search_params = LLSD::emptyMap();		
+		// is the cert itself in the store?
+		cert_search_params[CERT_SHA1_DIGEST] = cert_llsd[CERT_SHA1_DIGEST];
+		LLCertificateStore::iterator found_store_cert = ca_store->find(cert_search_params);
+		if(found_store_cert != ca_store->end())
+		{
+			return;
+		}
+		
+		// is the parent in the cert store?
+			
+		cert_search_params = LLSD::emptyMap();
+		cert_search_params[CERT_SUBJECT_NAME_STRING] = cert_llsd[CERT_ISSUER_NAME_STRING];
+		if (cert_llsd.has(CERT_AUTHORITY_KEY_IDENTIFIER))
+		{
+			LLSD cert_aki = cert_llsd[CERT_AUTHORITY_KEY_IDENTIFIER];
+			if(cert_aki.has(CERT_AUTHORITY_KEY_IDENTIFIER_ID))
+			{
+				cert_search_params[CERT_SUBJECT_KEY_IDENTFIER] = cert_aki[CERT_AUTHORITY_KEY_IDENTIFIER_ID];
+			}
+			if(cert_aki.has(CERT_AUTHORITY_KEY_IDENTIFIER_SERIAL))
+			{
+				cert_search_params[CERT_SERIAL_NUMBER] = cert_aki[CERT_AUTHORITY_KEY_IDENTIFIER_SERIAL];
+			}
+		}
+		found_store_cert = ca_store->find(cert_search_params);
+		
+		if(found_store_cert != ca_store->end())
+		{
+			LLSD foo = (*found_store_cert)->getLLSD();
+			// validate the store cert against the depth
+			_validateCert(validation_policy & VALIDATION_POLICY_CA_BASIC_CONSTRAINTS,
+						  (*found_store_cert),
+						  LLSD(),
+						  depth);
+			
+			// verify the signature of the CA
+			if(!_verify_signature((*found_store_cert),
+								  (*current_cert)))
+			{
+				throw LLCertValidationInvalidSignatureException(*current_cert);
+			}			
+			// successfully validated.
+			return;
+		}
+		previous_cert = (*current_cert);
+		current_cert++;
+			   depth++;
+	}
+	if (validation_policy & VALIDATION_POLICY_TRUSTED)
+	{
+		LLPointer<LLCertificate> untrusted_ca_cert = (*this)[size()-1];
+		// we reached the end without finding a trusted cert.
+		throw LLCertValidationTrustException((*this)[size()-1]);
+
+	}
+}
+
+
+// LLSecAPIBasicHandler Class
+// Interface handler class for the various security storage handlers.
+
+// We read the file on construction, and write it on destruction.  This
+// means multiple processes cannot modify the datastore.
+LLSecAPIBasicHandler::LLSecAPIBasicHandler(const std::string& protected_data_file,
+										   const std::string& legacy_password_path)
+{
+	mProtectedDataFilename = protected_data_file;
+	mProtectedDataMap = LLSD::emptyMap();
+	mLegacyPasswordPath = legacy_password_path;
+
+}
+
+LLSecAPIBasicHandler::LLSecAPIBasicHandler()
+{
+}
+
+
+void LLSecAPIBasicHandler::init()
+{
+	mProtectedDataMap = LLSD::emptyMap();
+	if (mProtectedDataFilename.length() == 0)
+	{
+		mProtectedDataFilename = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,
+															"bin_conf.dat");
+		mLegacyPasswordPath = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS, "password.dat");
+	
+		mProtectedDataFilename = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,
+															"bin_conf.dat");	
+		std::string store_file = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,
+														"CA.pem");
+		// copy the CA file to a user writable location so we can manipulate it.
+		// for this provider, by using a user writable file, there is a risk that
+		// an attacking program can modify the file, but OS dependent providers
+		// will reduce that risk.
+		// by using a user file, modifications will be limited to one user if
+		// we read-only the main file
+		if (!LLFile::isfile(store_file))
+		{
+
+			std::string ca_file_path = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS, "CA.pem");
+			llifstream ca_file(ca_file_path.c_str(), llifstream::binary | llifstream::in);
+			llofstream copied_store_file(store_file.c_str(), llofstream::binary | llofstream::out);
+
+			while(!ca_file.fail())
+			{
+				char buffer[BUFFER_READ_SIZE];
+				ca_file.read(buffer, sizeof(buffer));
+				copied_store_file.write(buffer, ca_file.gcount());
+			}
+			ca_file.close();
+			copied_store_file.close();
+		}
+		LL_INFOS("SECAPI") << "Loading certificate store from " << store_file << LL_ENDL;
+		mStore = new LLBasicCertificateStore(store_file);
+	}
+	_readProtectedData(); // initialize mProtectedDataMap
+						  // may throw LLProtectedDataException if saved datamap is not decryptable
+}
+LLSecAPIBasicHandler::~LLSecAPIBasicHandler()
+{
+	_writeProtectedData();
+}
+
+void LLSecAPIBasicHandler::_readProtectedData()
+{	
+	// attempt to load the file into our map
+	LLPointer<LLSDParser> parser = new LLSDXMLParser();
+	llifstream protected_data_stream(mProtectedDataFilename.c_str(), 
+									llifstream::binary);
+
+	if (!protected_data_stream.fail()) {
+		int offset;
+		U8 salt[STORE_SALT_SIZE];
+		U8 buffer[BUFFER_READ_SIZE];
+		U8 decrypted_buffer[BUFFER_READ_SIZE];
+		int decrypted_length;	
+		unsigned char MACAddress[MAC_ADDRESS_BYTES];
+		LLUUID::getNodeID(MACAddress);
+		LLXORCipher cipher(MACAddress, MAC_ADDRESS_BYTES);
+
+		// read in the salt and key
+		protected_data_stream.read((char *)salt, STORE_SALT_SIZE);
+		offset = 0;
+		if (protected_data_stream.gcount() < STORE_SALT_SIZE)
+		{
+			throw LLProtectedDataException("Config file too short.");
+		}
+
+		cipher.decrypt(salt, STORE_SALT_SIZE);		
+
+		// totally lame.  As we're not using the OS level protected data, we need to
+		// at least obfuscate the data.  We do this by using a salt stored at the head of the file
+		// to encrypt the data, therefore obfuscating it from someone using simple existing tools.
+		// We do include the MAC address as part of the obfuscation, which would require an
+		// attacker to get the MAC address as well as the protected store, which improves things
+		// somewhat.  It would be better to use the password, but as this store
+		// will be used to store the SL password when the user decides to have SL remember it, 
+		// so we can't use that.  OS-dependent store implementations will use the OS password/storage 
+		// mechanisms and are considered to be more secure.
+		// We've a strong intent to move to OS dependent protected data stores.
+		
+
+		// read in the rest of the file.
+		EVP_CIPHER_CTX ctx;
+		EVP_CIPHER_CTX_init(&ctx);
+		EVP_DecryptInit(&ctx, EVP_rc4(), salt, NULL);
+		// allocate memory:
+		std::string decrypted_data;	
+		
+		while(protected_data_stream.good()) {
+			// read data as a block:
+			protected_data_stream.read((char *)buffer, BUFFER_READ_SIZE);
+			
+			EVP_DecryptUpdate(&ctx, decrypted_buffer, &decrypted_length, 
+							  buffer, protected_data_stream.gcount());
+			decrypted_data.append((const char *)decrypted_buffer, protected_data_stream.gcount());
+		}
+		
+		// RC4 is a stream cipher, so we don't bother to EVP_DecryptFinal, as there is
+		// no block padding.
+		EVP_CIPHER_CTX_cleanup(&ctx);
+		std::istringstream parse_stream(decrypted_data);
+		if (parser->parse(parse_stream, mProtectedDataMap, 
+						  LLSDSerialize::SIZE_UNLIMITED) == LLSDParser::PARSE_FAILURE)
+		{
+			throw LLProtectedDataException("Config file cannot be decrypted.");
+		}
+	}
+}
+
+void LLSecAPIBasicHandler::_writeProtectedData()
+{	
+	std::ostringstream formatted_data_ostream;
+	U8 salt[STORE_SALT_SIZE];
+	U8 buffer[BUFFER_READ_SIZE];
+	U8 encrypted_buffer[BUFFER_READ_SIZE];
+
+	
+	if(mProtectedDataMap.isUndefined())
+	{
+		LLFile::remove(mProtectedDataFilename);
+		return;
+	}
+	// create a string with the formatted data.
+	LLSDSerialize::toXML(mProtectedDataMap, formatted_data_ostream);
+	std::istringstream formatted_data_istream(formatted_data_ostream.str());
+	// generate the seed
+	RAND_bytes(salt, STORE_SALT_SIZE);
+
+	
+	// write to a temp file so we don't clobber the initial file if there is
+	// an error.
+	std::string tmp_filename = mProtectedDataFilename + ".tmp";
+	
+	llofstream protected_data_stream(tmp_filename.c_str(), 
+										llofstream::binary);
+	try
+	{
+		
+		EVP_CIPHER_CTX ctx;
+		EVP_CIPHER_CTX_init(&ctx);
+		EVP_EncryptInit(&ctx, EVP_rc4(), salt, NULL);
+		unsigned char MACAddress[MAC_ADDRESS_BYTES];
+		LLUUID::getNodeID(MACAddress);
+		LLXORCipher cipher(MACAddress, MAC_ADDRESS_BYTES);
+		cipher.encrypt(salt, STORE_SALT_SIZE);
+		protected_data_stream.write((const char *)salt, STORE_SALT_SIZE);
+
+		while (formatted_data_istream.good())
+		{
+			formatted_data_istream.read((char *)buffer, BUFFER_READ_SIZE);
+			if(formatted_data_istream.gcount() == 0)
+			{
+				break;
+			}
+			int encrypted_length;
+			EVP_EncryptUpdate(&ctx, encrypted_buffer, &encrypted_length, 
+						  buffer, formatted_data_istream.gcount());
+			protected_data_stream.write((const char *)encrypted_buffer, encrypted_length);
+		}
+		
+		// no EVP_EncrypteFinal, as this is a stream cipher
+		EVP_CIPHER_CTX_cleanup(&ctx);
+
+		protected_data_stream.close();
+	}
+	catch (...)
+	{
+		// it's good practice to clean up any secure information on error
+		// (even though this file isn't really secure.  Perhaps in the future
+		// it may be, however.
+		LLFile::remove(tmp_filename);
+		throw LLProtectedDataException("Error writing Protected Data Store");
+	}
+
+	// move the temporary file to the specified file location.
+	if((((LLFile::isfile(mProtectedDataFilename) != 0) && 
+		 (LLFile::remove(mProtectedDataFilename) != 0))) || 
+	   (LLFile::rename(tmp_filename, mProtectedDataFilename)))
+	{
+		LLFile::remove(tmp_filename);
+		throw LLProtectedDataException("Could not overwrite protected data store");
+	}
+}
+		
+// instantiate a certificate from a pem string
+LLPointer<LLCertificate> LLSecAPIBasicHandler::getCertificate(const std::string& pem_cert)
+{
+	LLPointer<LLCertificate> result = new LLBasicCertificate(pem_cert);
+	return result;
+}
+		
+
+		
+// instiate a certificate from an openssl X509 structure
+LLPointer<LLCertificate> LLSecAPIBasicHandler::getCertificate(X509* openssl_cert)
+{
+	LLPointer<LLCertificate> result = new LLBasicCertificate(openssl_cert);
+	return result;		
+}
+		
+// instantiate a chain from an X509_STORE_CTX
+LLPointer<LLCertificateChain> LLSecAPIBasicHandler::getCertificateChain(const X509_STORE_CTX* chain)
+{
+	LLPointer<LLCertificateChain> result = new LLBasicCertificateChain(chain);
+	return result;
+}
+		
+// instantiate a cert store given it's id.  if a persisted version
+// exists, it'll be loaded.  If not, one will be created (but not
+// persisted)
+LLPointer<LLCertificateStore> LLSecAPIBasicHandler::getCertificateStore(const std::string& store_id)
+{
+	return mStore;
+}
+		
+// retrieve protected data
+LLSD LLSecAPIBasicHandler::getProtectedData(const std::string& data_type,
+											const std::string& data_id)
+{
+
+	if (mProtectedDataMap.has(data_type) && 
+		mProtectedDataMap[data_type].isMap() && 
+		mProtectedDataMap[data_type].has(data_id))
+	{
+		return mProtectedDataMap[data_type][data_id];
+	}
+																				
+	return LLSD();
+}
+
+void LLSecAPIBasicHandler::deleteProtectedData(const std::string& data_type,
+											   const std::string& data_id)
+{
+	if (mProtectedDataMap.has(data_type) &&
+		mProtectedDataMap[data_type].isMap() &&
+		mProtectedDataMap[data_type].has(data_id))
+		{
+			mProtectedDataMap[data_type].erase(data_id);
+		}
+}
+
+
+//
+// persist data in a protected store
+//
+void LLSecAPIBasicHandler::setProtectedData(const std::string& data_type,
+											const std::string& data_id,
+											const LLSD& data)
+{
+	if (!mProtectedDataMap.has(data_type) || !mProtectedDataMap[data_type].isMap()) {
+		mProtectedDataMap[data_type] = LLSD::emptyMap();
+	}
+	
+	mProtectedDataMap[data_type][data_id] = data; 
+}
+
+//
+// Create a credential object from an identifier and authenticator.  credentials are
+// per grid.
+LLPointer<LLCredential> LLSecAPIBasicHandler::createCredential(const std::string& grid,
+															   const LLSD& identifier, 
+															   const LLSD& authenticator)
+{
+	LLPointer<LLSecAPIBasicCredential> result = new LLSecAPIBasicCredential(grid);
+	result->setCredentialData(identifier, authenticator);
+	return result;
+}
+
+// Load a credential from the credential store, given the grid
+LLPointer<LLCredential> LLSecAPIBasicHandler::loadCredential(const std::string& grid)
+{
+	LLSD credential = getProtectedData("credential", grid);
+	LLPointer<LLSecAPIBasicCredential> result = new LLSecAPIBasicCredential(grid);
+	if(credential.isMap() && 
+	   credential.has("identifier"))
+	{
+
+		LLSD identifier = credential["identifier"];
+		LLSD authenticator;
+		if (credential.has("authenticator"))
+		{
+			authenticator = credential["authenticator"];
+		}
+		result->setCredentialData(identifier, authenticator);
+	}
+	else
+	{
+		// credential was not in protected storage, so pull the credential
+		// from the legacy store.
+		std::string first_name = gSavedSettings.getString("FirstName");
+		std::string last_name = gSavedSettings.getString("LastName");
+		
+		if ((first_name != "") &&
+			(last_name != ""))
+		{
+			LLSD identifier = LLSD::emptyMap();
+			LLSD authenticator;
+			identifier["type"] = "agent";
+			identifier["first_name"] = first_name;
+			identifier["last_name"] = last_name;
+			
+			std::string legacy_password = _legacyLoadPassword();
+			if (legacy_password.length() > 0)
+			{
+				authenticator = LLSD::emptyMap();
+				authenticator["type"] = "hash";
+				authenticator["algorithm"] = "md5";
+				authenticator["secret"] = legacy_password;
+			}
+			result->setCredentialData(identifier, authenticator);
+		}		
+	}
+	return result;
+}
+
+// Save the credential to the credential store.  Save the authenticator also if requested.
+// That feature is used to implement the 'remember password' functionality.
+void LLSecAPIBasicHandler::saveCredential(LLPointer<LLCredential> cred, bool save_authenticator)
+{
+	LLSD credential = LLSD::emptyMap();
+	credential["identifier"] = cred->getIdentifier(); 
+	if (save_authenticator) 
+	{
+		credential["authenticator"] = cred->getAuthenticator();
+	}
+	LL_INFOS("SECAPI") << "Saving Credential " << cred->getGrid() << ":" << cred->userID() << " " << save_authenticator << LL_ENDL;
+	setProtectedData("credential", cred->getGrid(), credential);
+	//*TODO: If we're saving Agni credentials, should we write the
+	// credentials to the legacy password.dat/etc?
+	_writeProtectedData();
+}
+
+// Remove a credential from the credential store.
+void LLSecAPIBasicHandler::deleteCredential(LLPointer<LLCredential> cred)
+{
+	LLSD undefVal;
+	deleteProtectedData("credential", cred->getGrid());
+	cred->setCredentialData(undefVal, undefVal);
+	_writeProtectedData();
+}
+
+// load the legacy hash for agni, and decrypt it given the 
+// mac address
+std::string LLSecAPIBasicHandler::_legacyLoadPassword()
+{
+	const S32 HASHED_LENGTH = 32;	
+	std::vector<U8> buffer(HASHED_LENGTH);
+	llifstream password_file(mLegacyPasswordPath, llifstream::binary);
+	
+	if(password_file.fail())
+	{
+		return std::string("");
+	}
+	
+	password_file.read((char*)&buffer[0], buffer.size());
+	if(password_file.gcount() != buffer.size())
+	{
+		return std::string("");
+	}
+	
+	// Decipher with MAC address
+	unsigned char MACAddress[MAC_ADDRESS_BYTES];
+	LLUUID::getNodeID(MACAddress);
+	LLXORCipher cipher(MACAddress, 6);
+	cipher.decrypt(&buffer[0], buffer.size());
+	
+	return std::string((const char*)&buffer[0], buffer.size());
+}
+
+
+// return an identifier for the user
+std::string LLSecAPIBasicCredential::userID() const
+{
+	if (!mIdentifier.isMap())
+	{
+		return mGrid + "(null)";
+	}
+	else if ((std::string)mIdentifier["type"] == "agent")
+	{
+		return  (std::string)mIdentifier["first_name"] + "_" + (std::string)mIdentifier["last_name"];
+	}
+	else if ((std::string)mIdentifier["type"] == "account")
+	{
+		return (std::string)mIdentifier["account_name"];
+	}
+
+	return "unknown";
+
+}
+
+// return a printable user identifier
+std::string LLSecAPIBasicCredential::asString() const
+{
+	if (!mIdentifier.isMap())
+	{
+		return mGrid + ":(null)";
+	}
+	else if ((std::string)mIdentifier["type"] == "agent")
+	{
+		return mGrid + ":" + (std::string)mIdentifier["first_name"] + " " + (std::string)mIdentifier["last_name"];
+	}
+	else if ((std::string)mIdentifier["type"] == "account")
+	{
+		return mGrid + ":" + (std::string)mIdentifier["account_name"];
+	}
+
+	return mGrid + ":(unknown type)";
+}
+
+
+bool valueCompareLLSD(const LLSD& lhs, const LLSD& rhs)
+{
+	if (lhs.type() != rhs.type())
+	{
+		return FALSE;
+	}
+    if (lhs.isMap())
+	{
+		// iterate through the map, verifying the right hand side has all of the
+		// values that the left hand side has.
+		for (LLSD::map_const_iterator litt = lhs.beginMap();
+			 litt != lhs.endMap();
+			 litt++)
+		{
+			if (!rhs.has(litt->first))
+			{
+				return FALSE;
+			}
+		}
+		
+		// Now validate that the left hand side has everything the
+		// right hand side has, and that the values are equal.
+		for (LLSD::map_const_iterator ritt = rhs.beginMap();
+			 ritt != rhs.endMap();
+			 ritt++)
+		{
+			if (!lhs.has(ritt->first))
+			{
+				return FALSE;
+			}
+			if (!valueCompareLLSD(lhs[ritt->first], ritt->second))
+			{
+				return FALSE;
+			}
+		}
+		return TRUE;
+	}
+    else if (lhs.isArray())
+	{
+		LLSD::array_const_iterator ritt = rhs.beginArray();
+		// iterate through the array, comparing
+		for (LLSD::array_const_iterator litt = lhs.beginArray();
+			 litt != lhs.endArray();
+			 litt++)
+		{
+			if (!valueCompareLLSD(*ritt, *litt))
+			{
+				return FALSE;
+			}
+			ritt++;
+		}
+		
+		return (ritt == rhs.endArray());
+	}
+    else
+	{
+		// simple type, compare as string
+		return (lhs.asString() == rhs.asString());
+	}
+	
+}
diff --git a/indra/newview/llsechandler_basic.h b/indra/newview/llsechandler_basic.h
new file mode 100644
index 0000000000..4bbb73f062
--- /dev/null
+++ b/indra/newview/llsechandler_basic.h
@@ -0,0 +1,285 @@
+/** 
+ * @file llsechandler_basic.h
+ * @brief Security API for services such as certificate handling
+ * secure local storage, etc.
+ *
+ * $LicenseInfo:firstyear=2009&license=viewergpl$
+ * 
+ * Copyright (c) 2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LLSECHANDLER_BASIC
+#define LLSECHANDLER_BASIC
+
+#include "llsecapi.h"
+#include <vector>
+#include <openssl/x509.h>
+
+// helpers
+extern LLSD cert_name_from_X509_NAME(X509_NAME* name);
+extern std::string cert_string_name_from_X509_NAME(X509_NAME* name);
+extern std::string cert_string_from_asn1_integer(ASN1_INTEGER* value);
+extern LLDate cert_date_from_asn1_time(ASN1_TIME* asn1_time);
+extern std::string cert_get_digest(const std::string& digest_type, X509 *cert);
+
+
+// class LLCertificate
+// 
+class LLBasicCertificate : public LLCertificate
+{
+public:		
+	LOG_CLASS(LLBasicCertificate);
+
+	LLBasicCertificate(const std::string& pem_cert);
+	LLBasicCertificate(X509* openSSLX509);
+	
+	virtual ~LLBasicCertificate();
+	
+	virtual std::string getPem() const;
+	virtual std::vector<U8> getBinary() const;
+	virtual LLSD getLLSD() const;
+
+	virtual X509* getOpenSSLX509() const;
+	
+	// set llsd elements for testing
+	void setLLSD(const std::string name, const LLSD& value) { mLLSDInfo[name] = value; }
+protected:
+
+	// certificates are stored as X509 objects, as validation and
+	// other functionality is via openssl
+	X509* mCert;
+	
+	LLSD& _initLLSD();
+	LLSD mLLSDInfo;
+};
+
+
+// class LLBasicCertificateVector
+// Class representing a list of certificates
+// This implementation uses a stl vector of certificates.
+class LLBasicCertificateVector : virtual public LLCertificateVector
+{
+	
+public:
+	LLBasicCertificateVector() {}
+	
+	virtual ~LLBasicCertificateVector() {}
+	
+	// Implementation of the basic iterator implementation.
+	// The implementation uses a vector iterator derived from 
+	// the vector in the LLBasicCertificateVector class
+	class BasicIteratorImpl : public iterator_impl
+	{
+	public:
+		BasicIteratorImpl(std::vector<LLPointer<LLCertificate> >::iterator _iter) { mIter = _iter;}
+		virtual ~BasicIteratorImpl() {};
+		// seek forward or back.  Used by the operator++/operator-- implementations
+		virtual void seek(bool incr)
+		{
+			if(incr)
+			{
+				mIter++;
+			}
+			else
+			{
+				mIter--;
+			}
+		}
+		// create a copy of the iterator implementation class, used by the iterator copy constructor
+		virtual LLPointer<iterator_impl> clone() const
+		{
+			return new BasicIteratorImpl(mIter);
+		}
+		
+		virtual bool equals(const LLPointer<iterator_impl>& _iter) const
+		{
+			const BasicIteratorImpl *rhs_iter = dynamic_cast<const BasicIteratorImpl *>(_iter.get());
+			return (mIter == rhs_iter->mIter);
+		}
+		virtual LLPointer<LLCertificate> get()
+		{
+			return *mIter;
+		}
+	protected:
+		friend class LLBasicCertificateVector;
+		std::vector<LLPointer<LLCertificate> >::iterator mIter;
+	};
+	
+	// numeric index of the vector
+	virtual LLPointer<LLCertificate> operator[](int _index) { return mCerts[_index];}
+	
+	// Iteration
+	virtual iterator begin() { return iterator(new BasicIteratorImpl(mCerts.begin())); }
+	
+	virtual iterator end() {  return iterator(new BasicIteratorImpl(mCerts.end())); }
+	
+	// find a cert given params
+	virtual iterator find(const LLSD& params);
+	
+	// return the number of certs in the store
+	virtual int size() const { return mCerts.size(); }	
+	
+	// insert the cert to the store.  if a copy of the cert already exists in the store, it is removed first
+	virtual void  add(LLPointer<LLCertificate> cert) { insert(end(), cert); }
+	
+	// insert the cert to the store.  if a copy of the cert already exists in the store, it is removed first
+	virtual void  insert(iterator _iter, LLPointer<LLCertificate> cert);	
+	
+	// remove a certificate from the store
+	virtual LLPointer<LLCertificate> erase(iterator _iter);
+	
+protected:
+	std::vector<LLPointer<LLCertificate> >mCerts;	
+};
+
+// class LLCertificateStore
+// represents a store of certificates, typically a store of root CA
+// certificates.  The store can be persisted, and can be used to validate
+// a cert chain
+//
+class LLBasicCertificateStore : virtual public LLBasicCertificateVector, public LLCertificateStore
+{
+public:
+	LLBasicCertificateStore(const std::string& filename);
+	void load_from_file(const std::string& filename);
+	
+	virtual ~LLBasicCertificateStore();
+	
+	// persist the store
+	virtual void save();
+	
+	// return the store id
+	virtual std::string storeId() const;
+	
+protected:
+	std::vector<LLPointer<LLCertificate> >mCerts;
+	std::string mFilename;
+};
+
+// class LLCertificateChain
+// Class representing a chain of certificates in order, with the 
+// first element being the child cert.
+class LLBasicCertificateChain : virtual public LLBasicCertificateVector, public LLCertificateChain
+{
+	
+public:
+	LLBasicCertificateChain(const X509_STORE_CTX * store);
+	
+	virtual ~LLBasicCertificateChain() {}
+	
+	// validate a certificate chain against a certificate store, using the
+	// given validation policy.
+	virtual void validate(int validation_policy,
+						  LLPointer<LLCertificateStore> ca_store,
+						  const LLSD& validation_params);
+};
+
+
+
+// LLSecAPIBasicCredential class
+class LLSecAPIBasicCredential : public LLCredential
+{
+public:
+	LLSecAPIBasicCredential(const std::string& grid) : LLCredential(grid) {} 
+	virtual ~LLSecAPIBasicCredential() {}
+	// return a value representing the user id, (could be guid, name, whatever)
+	virtual std::string userID() const;	
+	
+	// printible string identifying the credential.
+	virtual std::string asString() const;
+};
+
+// LLSecAPIBasicHandler Class
+// Interface handler class for the various security storage handlers.
+class LLSecAPIBasicHandler : public LLSecAPIHandler
+{
+public:
+	
+	LLSecAPIBasicHandler(const std::string& protected_data_filename,
+						 const std::string& legacy_password_path);
+	LLSecAPIBasicHandler();
+	
+	void init();
+	
+	virtual ~LLSecAPIBasicHandler();
+	
+	// instantiate a certificate from a pem string
+	virtual LLPointer<LLCertificate> getCertificate(const std::string& pem_cert);
+	
+	
+	// instiate a certificate from an openssl X509 structure
+	virtual LLPointer<LLCertificate> getCertificate(X509* openssl_cert);
+	
+	// instantiate a chain from an X509_STORE_CTX
+	virtual LLPointer<LLCertificateChain> getCertificateChain(const X509_STORE_CTX* chain);
+	
+	// instantiate a cert store given it's id.  if a persisted version
+	// exists, it'll be loaded.  If not, one will be created (but not
+	// persisted)
+	virtual LLPointer<LLCertificateStore> getCertificateStore(const std::string& store_id);
+	
+	// persist data in a protected store
+	virtual void setProtectedData(const std::string& data_type,
+								  const std::string& data_id,
+								  const LLSD& data);
+	
+	// retrieve protected data
+	virtual LLSD getProtectedData(const std::string& data_type,
+								  const std::string& data_id);
+	
+	// delete a protected data item from the store
+	virtual void deleteProtectedData(const std::string& data_type,
+									 const std::string& data_id);
+	
+	// credential management routines
+	
+	virtual LLPointer<LLCredential> createCredential(const std::string& grid,
+													 const LLSD& identifier, 
+													 const LLSD& authenticator);
+	
+	virtual LLPointer<LLCredential> loadCredential(const std::string& grid);
+
+	virtual void saveCredential(LLPointer<LLCredential> cred, bool save_authenticator);
+	
+	virtual void deleteCredential(LLPointer<LLCredential> cred);
+	
+protected:
+	void _readProtectedData();
+	void _writeProtectedData();
+	std::string _legacyLoadPassword();
+
+	std::string mProtectedDataFilename;
+	LLSD mProtectedDataMap;
+	LLPointer<LLBasicCertificateStore> mStore;
+	
+	std::string mLegacyPasswordPath;
+};
+
+bool valueCompareLLSD(const LLSD& lhs, const LLSD& rhs);
+
+#endif // LLSECHANDLER_BASIC
+
+
+
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index 2c26bada20..af16b962e6 100644
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -2435,7 +2435,7 @@ BOOL LLSelectMgr::selectGetCreator(LLUUID& result_id, std::string& name)
 	
 	if (identical)
 	{
-		name = LLSLURL::buildCommand("agent", first_id, "inspect");
+		name = LLSLURL("agent", first_id, "inspect").getSLURLString();
 	}
 	else
 	{
@@ -2494,11 +2494,11 @@ BOOL LLSelectMgr::selectGetOwner(LLUUID& result_id, std::string& name)
 		BOOL public_owner = (first_id.isNull() && !first_group_owned);
 		if (first_group_owned)
 		{
-			name = LLSLURL::buildCommand("group", first_id, "inspect");
+			name = LLSLURL("group", first_id, "inspect").getSLURLString();
 		}
 		else if(!public_owner)
 		{
-			name = LLSLURL::buildCommand("agent", first_id, "inspect");
+			name = LLSLURL("agent", first_id, "inspect").getSLURLString();
 		}
 		else
 		{
@@ -2558,7 +2558,7 @@ BOOL LLSelectMgr::selectGetLastOwner(LLUUID& result_id, std::string& name)
 		BOOL public_owner = (first_id.isNull());
 		if(!public_owner)
 		{
-			name = LLSLURL::buildCommand("agent", first_id, "inspect");
+			name = LLSLURL("agent", first_id, "inspect").getSLURLString();
 		}
 		else
 		{
diff --git a/indra/newview/llsidepanelappearance.cpp b/indra/newview/llsidepanelappearance.cpp
index 18f12955ce..0086c6aec4 100644
--- a/indra/newview/llsidepanelappearance.cpp
+++ b/indra/newview/llsidepanelappearance.cpp
@@ -317,7 +317,7 @@ void LLSidepanelAppearance::toggleWearableEditPanel(BOOL visible, LLWearable *we
 {
 	if (!wearable)
 	{
-		wearable = gAgentWearables.getWearable(WT_SHAPE, 0);
+		wearable = gAgentWearables.getWearable(LLWearableType::WT_SHAPE, 0);
 	}
 	if (!mEditWearable || !wearable)
 	{
@@ -389,11 +389,11 @@ void LLSidepanelAppearance::fetchInventory()
 	mNewOutfitBtn->setEnabled(false);
 	uuid_vec_t ids;
 	LLUUID item_id;
-	for(S32 type = (S32)WT_SHAPE; type < (S32)WT_COUNT; ++type)
+	for(S32 type = (S32)LLWearableType::WT_SHAPE; type < (S32)LLWearableType::WT_COUNT; ++type)
 	{
-		for (U32 index = 0; index < gAgentWearables.getWearableCount((EWearableType)type); ++index)
+		for (U32 index = 0; index < gAgentWearables.getWearableCount((LLWearableType::EType)type); ++index)
 		{
-			item_id = gAgentWearables.getWearableItemID((EWearableType)type, index);
+			item_id = gAgentWearables.getWearableItemID((LLWearableType::EType)type, index);
 			if(item_id.notNull())
 			{
 				ids.push_back(item_id);
diff --git a/indra/newview/llsidepanelinventory.cpp b/indra/newview/llsidepanelinventory.cpp
index fa543f1371..65b9184fe5 100644
--- a/indra/newview/llsidepanelinventory.cpp
+++ b/indra/newview/llsidepanelinventory.cpp
@@ -323,8 +323,7 @@ LLInventoryItem *LLSidepanelInventory::getSelectedItem()
 U32 LLSidepanelInventory::getSelectedCount()
 {
 	LLPanelMainInventory *panel_main_inventory = mInventoryPanel->getChild<LLPanelMainInventory>("panel_main_inventory");
-	std::set<LLUUID> selection_list;
-	panel_main_inventory->getActivePanel()->getRootFolder()->getSelectionList(selection_list);
+	std::set<LLUUID> selection_list = panel_main_inventory->getActivePanel()->getRootFolder()->getSelectionList();
 	return selection_list.size();
 }
 
diff --git a/indra/newview/llslurl.cpp b/indra/newview/llslurl.cpp
index 5d20e280b5..ff7e479368 100644
--- a/indra/newview/llslurl.cpp
+++ b/indra/newview/llslurl.cpp
@@ -1,10 +1,11 @@
 /** 
- * @file llslurl.cpp
- * @brief SLURL manipulation
+ * @file llurlsimstring.cpp (was llsimurlstring.cpp)
+ * @brief Handles "SLURL fragments" like Ahern/123/45 for
+ * startup processing, login screen, prefs, etc.
  *
- * $LicenseInfo:firstyear=2009&license=viewergpl$
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
  * 
- * Copyright (c) 2009, Linden Research, Inc.
+ * Copyright (c) 2006-2010, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
@@ -12,13 +13,12 @@
  * ("GPL"), unless you have obtained a separate licensing agreement
  * ("Other License"), formally executed by you and Linden Lab.  Terms of
  * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * online at http://secondlife.com/developers/opensource/gplv2
  * 
  * There are special exceptions to the terms and conditions of the GPL as
  * it is applied to this Source Code. View the full text of the exception
  * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * online at http://secondlife.com/developers/opensource/flossexception
  * 
  * By copying, modifying or distributing this software, you acknowledge
  * that you have read and understood your obligations described above,
@@ -34,155 +34,443 @@
 
 #include "llslurl.h"
 
-#include "llweb.h"
-
-#include "llurlregistry.h"
-
-const std::string LLSLURL::PREFIX_SL_HELP		= "secondlife://app.";
-const std::string LLSLURL::PREFIX_SL			= "sl://";
-const std::string LLSLURL::PREFIX_SECONDLIFE	= "secondlife://";
-const std::string LLSLURL::PREFIX_SLURL_OLD		= "http://slurl.com/secondlife/";
-
-// For DnD - even though www.slurl.com redirects to slurl.com in a browser, you can copy and drag
+#include "llpanellogin.h"
+#include "llviewercontrol.h"
+#include "llviewernetwork.h"
+#include "llfiltersd2xmlrpc.h"
+#include "curl/curl.h"
+const char* LLSLURL::SLURL_HTTP_SCHEME		 = "http";
+const char* LLSLURL::SLURL_HTTPS_SCHEME		 = "https";
+const char* LLSLURL::SLURL_SECONDLIFE_SCHEME	 = "secondlife";
+const char* LLSLURL::SLURL_SECONDLIFE_PATH	 = "secondlife";
+const char* LLSLURL::SLURL_COM		         = "slurl.com";
+// For DnD - even though www.slurl.com redirects to slurl.com in a browser, you  can copy and drag
 // text with www.slurl.com or a link explicitly pointing at www.slurl.com so testing for this
 // version is required also.
-const std::string LLSLURL::PREFIX_SLURL_WWW		= "http://www.slurl.com/secondlife/";
 
-const std::string LLSLURL::PREFIX_SLURL			= "http://maps.secondlife.com/secondlife/";
+const char* LLSLURL::WWW_SLURL_COM		 = "www.slurl.com";
+const char* LLSLURL::MAPS_SECONDLIFE_COM	 = "maps.secondlife.com";	
+const char* LLSLURL::SLURL_X_GRID_LOCATION_INFO_SCHEME = "x-grid-location-info";
+const char* LLSLURL::SLURL_APP_PATH              = "app";
+const char* LLSLURL::SLURL_REGION_PATH           = "region";
+const char* LLSLURL::SIM_LOCATION_HOME           = "home";
+const char* LLSLURL::SIM_LOCATION_LAST           = "last";
 
-const std::string LLSLURL::APP_TOKEN = "app/";
-
-// static
-std::string LLSLURL::stripProtocol(const std::string& url)
+// resolve a simstring from a slurl
+LLSLURL::LLSLURL(const std::string& slurl)
 {
-	std::string stripped = url;
-	if (matchPrefix(stripped, PREFIX_SL_HELP))
-	{
-		stripped.erase(0, PREFIX_SL_HELP.length());
-	}
-	else if (matchPrefix(stripped, PREFIX_SL))
-	{
-		stripped.erase(0, PREFIX_SL.length());
-	}
-	else if (matchPrefix(stripped, PREFIX_SECONDLIFE))
-	{
-		stripped.erase(0, PREFIX_SECONDLIFE.length());
-	}
-	else if (matchPrefix(stripped, PREFIX_SLURL))
+	// by default we go to agni.
+	mType = INVALID;
+	LL_INFOS("AppInit") << "SLURL: " << slurl << LL_ENDL;
+	if(slurl == SIM_LOCATION_HOME)
 	{
-		stripped.erase(0, PREFIX_SLURL.length());
+		mType = HOME_LOCATION;
 	}
-	else if (matchPrefix(stripped, PREFIX_SLURL_OLD))
+	else if(slurl.empty() || (slurl == SIM_LOCATION_LAST))
 	{
-		stripped.erase(0, PREFIX_SLURL_OLD.length());
+
+		mType = LAST_LOCATION;
 	}
-	else if (matchPrefix(stripped, PREFIX_SLURL_WWW))
+	else
 	{
-		stripped.erase(0, PREFIX_SLURL_WWW.length());
+		LLURI slurl_uri;
+		// parse the slurl as a uri
+		if(slurl.find(':') == std::string::npos)
+		{
+			// There may be no scheme ('secondlife:' etc.) passed in.  In that case
+			// we want to normalize the slurl by putting the appropriate scheme
+			// in front of the slurl.  So, we grab the appropriate slurl base
+			// from the grid manager which may be http://slurl.com/secondlife/ for maingrid, or
+			// https://<hostname>/region/ for Standalone grid (the word region, not the region name)
+			// these slurls are typically passed in from the 'starting location' box on the login panel,
+			// where the user can type in <regionname>/<x>/<y>/<z>
+			std::string fixed_slurl = LLGridManager::getInstance()->getSLURLBase();
+			// the slurl that was passed in might have a prepended /, or not.  So,
+			// we strip off the prepended '/' so we don't end up with http://slurl.com/secondlife/<region>/<x>/<y>/<z>
+			// or some such.
+			
+			if(slurl[0] == '/')
+		    {
+				fixed_slurl += slurl.substr(1);
+		    }
+			else
+		    {
+				fixed_slurl += slurl;
+		    }
+			// We then load the slurl into a LLURI form
+			slurl_uri = LLURI(fixed_slurl);
+		}
+		else
+		{
+		    // as we did have a scheme, implying a URI style slurl, we
+		    // simply parse it as a URI
+		    slurl_uri = LLURI(slurl);
+		}
+		
+		LLSD path_array = slurl_uri.pathArray();
+		
+		// determine whether it's a maingrid URI or an Standalone/open style URI
+		// by looking at the scheme.  If it's a 'secondlife:' slurl scheme or
+		// 'sl:' scheme, we know it's maingrid
+		
+		// At the end of this if/else block, we'll have determined the grid,
+		// and the slurl type (APP or LOCATION)
+		if(slurl_uri.scheme() == LLSLURL::SLURL_SECONDLIFE_SCHEME)
+		{
+			// parse a maingrid style slurl.  We know the grid is maingrid
+			// so grab it.
+			// A location slurl for maingrid (with the special schemes) can be in the form
+			// secondlife://<regionname>/<x>/<y>/<z>
+			// or
+			// secondlife://<Grid>/secondlife/<region>/<x>/<y>/<z>
+			// where if grid is empty, it specifies Agni
+			
+			// An app style slurl for maingrid can be
+			// secondlife://<Grid>/app/<app parameters>
+			// where an empty grid implies Agni
+			
+			// we'll start by checking the top of the 'path' which will be 
+			// either 'app', 'secondlife', or <x>.
+			
+			// default to maingrid
+			
+			mGrid = MAINGRID;
+			
+			if ((path_array[0].asString() == LLSLURL::SLURL_SECONDLIFE_PATH) ||
+				(path_array[0].asString() == LLSLURL::SLURL_APP_PATH))
+		    {
+				// it's in the form secondlife://<grid>/(app|secondlife)
+				// so parse the grid name to derive the grid ID
+				if (!slurl_uri.hostName().empty())
+				{
+					mGrid = LLGridManager::getInstance()->getGridByLabel(slurl_uri.hostName());
+				}
+				else if(path_array[0].asString() == LLSLURL::SLURL_SECONDLIFE_PATH)
+				{
+					// If the slurl is in the form secondlife:///secondlife/<region> form, 
+					// then we are in fact on maingrid.  
+					mGrid = MAINGRID;
+				}
+				else if(path_array[0].asString() == LLSLURL::SLURL_APP_PATH)
+				{
+					// for app style slurls, where no grid name is specified, assume the currently
+					// selected or logged in grid.
+					mGrid =  LLGridManager::getInstance()->getGrid();
+				}
+
+				if(mGrid.empty())
+				{
+					// we couldn't find the grid in the grid manager, so bail
+					return;
+				}
+				// set the type as appropriate.
+				if(path_array[0].asString() == LLSLURL::SLURL_SECONDLIFE_PATH)
+				{
+					mType = LOCATION;
+				}
+				else
+				{
+					mType = APP;
+				}
+				path_array.erase(0);
+		    }
+			else
+		    {
+				// it wasn't a /secondlife/<region> or /app/<params>, so it must be secondlife://<region>
+				// therefore the hostname will be the region name, and it's a location type
+				mType = LOCATION;
+				// 'normalize' it so the region name is in fact the head of the path_array
+				path_array.insert(0, slurl_uri.hostName());
+		    }
+		}
+		else if((slurl_uri.scheme() == LLSLURL::SLURL_HTTP_SCHEME) ||
+		   (slurl_uri.scheme() == LLSLURL::SLURL_HTTPS_SCHEME) || 
+		   (slurl_uri.scheme() == LLSLURL::SLURL_X_GRID_LOCATION_INFO_SCHEME))
+		{
+		    // We're dealing with either a Standalone style slurl or slurl.com slurl
+		  if ((slurl_uri.hostName() == LLSLURL::SLURL_COM) ||
+		      (slurl_uri.hostName() == LLSLURL::WWW_SLURL_COM) || 
+		      (slurl_uri.hostName() == LLSLURL::MAPS_SECONDLIFE_COM))
+			{
+				// slurl.com implies maingrid
+				mGrid = MAINGRID;
+			}
+		    else
+			{
+				// As it's a Standalone grid/open, we will always have a hostname, as Standalone/open  style
+				// urls are properly formed, unlike the stinky maingrid style
+				mGrid = slurl_uri.hostName();
+			}
+		    if (path_array.size() == 0)
+			{
+				// um, we need a path...
+				return;
+			}
+			
+			// we need to normalize the urls so
+			// the path portion starts with the 'command' that we want to do
+			// it can either be region or app.  
+		    if ((path_array[0].asString() == LLSLURL::SLURL_REGION_PATH) ||
+				(path_array[0].asString() == LLSLURL::SLURL_SECONDLIFE_PATH))
+			{
+				// strip off 'region' or 'secondlife'
+				path_array.erase(0);
+				// it's a location
+				mType = LOCATION;
+			}
+			else if (path_array[0].asString() == LLSLURL::SLURL_APP_PATH)
+			{
+				mType = APP;
+				path_array.erase(0);
+				// leave app appended.  
+			}
+			else
+			{
+				// not a valid https/http/x-grid-location-info slurl, so it'll likely just be a URL
+				return;
+			}
+		}
+		else
+		{
+		    // invalid scheme, so bail
+		    return;
+		}
+		
+		
+		if(path_array.size() == 0)
+		{
+			// we gotta have some stuff after the specifier as to whether it's a region or command
+			return;
+		}
+		
+		// now that we know whether it's an app slurl or a location slurl,
+		// parse the slurl into the proper data structures.
+		if(mType == APP)
+		{		
+			// grab the app command type and strip it (could be a command to jump somewhere, 
+			// or whatever )
+			mAppCmd = path_array[0].asString();
+			path_array.erase(0);
+			
+			// Grab the parameters
+			mAppPath = path_array;
+			// and the query
+			mAppQuery = slurl_uri.query();
+			mAppQueryMap = slurl_uri.queryMap();
+			return;
+		}
+		else if(mType == LOCATION)
+		{
+			// at this point, head of the path array should be [ <region>, <x>, <y>, <z> ] where x, y and z 
+			// are collectively optional
+			// are optional
+			mRegion = LLURI::unescape(path_array[0].asString());
+			path_array.erase(0);
+			
+			// parse the x, y, z
+			if(path_array.size() >= 3)
+			{	
+			  
+			  mPosition = LLVector3(path_array);
+			  if((F32(mPosition[VX]) < 0.f) || 
+                             (mPosition[VX] > REGION_WIDTH_METERS) ||
+			     (F32(mPosition[VY]) < 0.f) || 
+                             (mPosition[VY] > REGION_WIDTH_METERS) ||
+			     (F32(mPosition[VZ]) < 0.f) || 
+                             (mPosition[VZ] > REGION_HEIGHT_METERS))
+			    {
+			      mType = INVALID;
+			      return;
+			    }
+ 
+			}
+			else
+			{
+				// if x, y and z were not fully passed in, go to the middle of the region.
+				// teleport will adjust the actual location to make sure you're on the ground
+				// and such
+				mPosition = LLVector3(REGION_WIDTH_METERS/2, REGION_WIDTH_METERS/2, 0);
+			}
+		}
 	}
-	
-	return stripped;
 }
 
-// static
-bool LLSLURL::isSLURL(const std::string& url)
+
+// Create a slurl for the middle of the region
+LLSLURL::LLSLURL(const std::string& grid, 
+				 const std::string& region)
 {
-	if (matchPrefix(url, PREFIX_SL_HELP))		return true;
-	if (matchPrefix(url, PREFIX_SL))			return true;
-	if (matchPrefix(url, PREFIX_SECONDLIFE))	return true;
-	if (matchPrefix(url, PREFIX_SLURL))			return true;
-	if (matchPrefix(url, PREFIX_SLURL_OLD))		return true;
-	if (matchPrefix(url, PREFIX_SLURL_WWW))		return true;
-	
-	return false;
+	mGrid = grid;
+	mRegion = region;
+	mType = LOCATION;
+	mPosition = LLVector3((F64)REGION_WIDTH_METERS/2, (F64)REGION_WIDTH_METERS/2, 0);
 }
 
-bool LLSLURL::isValidSLURL(const std::string& url)
+
+
+// create a slurl given the position.  The position will be modded with the region
+// width handling global positions as well
+LLSLURL::LLSLURL(const std::string& grid, 
+		 const std::string& region, 
+		 const LLVector3& position)
 {
-	std::string temp_url(url);
-	//"www." may appear in DnD- see description of PREFIX_SLURL_WWW.
-	// If it is found, we remove it because it isn't expected in regexp.
-	if (matchPrefix(url, PREFIX_SLURL_WWW))
-	{
-		size_t position = url.find("www.");
-		temp_url.erase(position,4);
-	}
-	
-	return LLUrlRegistry::getInstance()->isUrl(temp_url);
+	mGrid = grid;
+	mRegion = region;
+	S32 x = llround( (F32)fmod( position[VX], (F32)REGION_WIDTH_METERS ) );
+	S32 y = llround( (F32)fmod( position[VY], (F32)REGION_WIDTH_METERS ) );
+	S32 z = llround( (F32)position[VZ] );
+	mType = LOCATION;
+	mPosition = LLVector3(x, y, z);
 }
 
-// static
-bool LLSLURL::isSLURLCommand(const std::string& url)
-{ 
-	if (matchPrefix(url, PREFIX_SL + APP_TOKEN) ||
-		matchPrefix(url, PREFIX_SECONDLIFE + "/" + APP_TOKEN) ||
-		matchPrefix(url, PREFIX_SLURL + APP_TOKEN) ||
-		matchPrefix(url, PREFIX_SLURL_WWW + APP_TOKEN) ||
-		matchPrefix(url, PREFIX_SLURL_OLD + APP_TOKEN) )
-	{
-		return true;
-	}
 
-	return false;
+// create a simstring
+LLSLURL::LLSLURL(const std::string& region, 
+		 const LLVector3& position)
+{
+  *this = LLSLURL(LLGridManager::getInstance()->getGrid(),
+		  region, position);
 }
 
-// static
-bool LLSLURL::isSLURLHelp(const std::string& url)
+// create a slurl from a global position
+LLSLURL::LLSLURL(const std::string& grid, 
+		 const std::string& region, 
+		 const LLVector3d& global_position)
 {
-	return matchPrefix(url, PREFIX_SL_HELP);
+  *this = LLSLURL(grid,
+		  region, LLVector3(global_position.mdV[VX],
+				    global_position.mdV[VY],
+				    global_position.mdV[VZ]));
 }
 
-// static
-std::string LLSLURL::buildSLURL(const std::string& regionname, S32 x, S32 y, S32 z)
+// create a slurl from a global position
+LLSLURL::LLSLURL(const std::string& region, 
+		 const LLVector3d& global_position)
 {
-	std::string slurl = PREFIX_SLURL + regionname + llformat("/%d/%d/%d",x,y,z); 
-	slurl = LLWeb::escapeURL( slurl );
-	return slurl;
+  *this = LLSLURL(LLGridManager::getInstance()->getGrid(),
+		  region, global_position);
 }
 
-// static
-std::string LLSLURL::buildCommand(const char* noun, const LLUUID& id, const char* verb)
+LLSLURL::LLSLURL(const std::string& command, const LLUUID&id, const std::string& verb)
 {
-	std::string slurl = llformat("secondlife:///app/%s/%s/%s",
-		noun, id.asString().c_str(), verb);
-	return slurl;
+  mType = APP;
+  mAppCmd = command;
+  mAppPath = LLSD::emptyArray();
+  mAppPath.append(LLSD(id));
+  mAppPath.append(LLSD(verb));
 }
 
-// static
-std::string LLSLURL::buildUnescapedSLURL(const std::string& regionname, S32 x, S32 y, S32 z)
+
+std::string LLSLURL::getSLURLString() const
 {
-	std::string unescapedslurl = PREFIX_SLURL + regionname + llformat("/%d/%d/%d",x,y,z);
-	return unescapedslurl;
+	switch(mType)
+	{
+		case HOME_LOCATION:
+			return SIM_LOCATION_HOME;
+		case LAST_LOCATION:
+			return SIM_LOCATION_LAST;
+		case LOCATION:
+			{
+				// lookup the grid
+				S32 x = llround( (F32)mPosition[VX] );
+				S32 y = llround( (F32)mPosition[VY] );
+				S32 z = llround( (F32)mPosition[VZ] );	
+				return LLGridManager::getInstance()->getSLURLBase(mGrid) + 
+				LLURI::escape(mRegion) + llformat("/%d/%d/%d",x,y,z); 
+			}
+		case APP:
+		{
+			std::ostringstream app_url;
+			app_url << LLGridManager::getInstance()->getAppSLURLBase() << "/" << mAppCmd;
+			for(LLSD::array_const_iterator i = mAppPath.beginArray();
+				i != mAppPath.endArray();
+				i++)
+			{
+				app_url << "/" << i->asString();
+			}
+			if(mAppQuery.length() > 0)
+			{
+				app_url << "?" << mAppQuery;
+			}
+			return app_url.str();
+		}	
+		default:
+			LL_WARNS("AppInit") << "Unexpected SLURL type for SLURL string" << (int)mType << LL_ENDL;			
+			return std::string();
+	}
 }
 
-// static
-std::string LLSLURL::buildSLURLfromPosGlobal(const std::string& regionname,
-											 const LLVector3d& global_pos,
-											 bool escaped /*= true*/)
+std::string LLSLURL::getLoginString() const
 {
-	S32 x, y, z;
-	globalPosToXYZ(global_pos, x, y, z);
-	if(escaped)
+	
+	std::stringstream unescaped_start;
+	switch(mType)
 	{
-		return buildSLURL(regionname, x, y, z);
+		case LOCATION:
+			unescaped_start << "uri:" 
+			<< mRegion << "&" 
+			<< llround(mPosition[0]) << "&" 
+			<< llround(mPosition[1]) << "&" 
+			<< llround(mPosition[2]);
+			break;
+		case HOME_LOCATION:
+			unescaped_start << "home";
+			break;
+		case LAST_LOCATION:
+			unescaped_start << "last";
+			break;
+		default:
+			LL_WARNS("AppInit") << "Unexpected SLURL type for login string" << (int)mType << LL_ENDL;
+			break;
 	}
-	else
+	return  xml_escape_string(unescaped_start.str());
+}
+
+bool LLSLURL::operator==(const LLSLURL& rhs)
+{
+	if(rhs.mType != mType) return false;
+	switch(mType)
 	{
-		return buildUnescapedSLURL(regionname, x, y, z);
+		case LOCATION:
+			return ((mGrid == rhs.mGrid) &&
+					(mRegion == rhs.mRegion) &&
+					(mPosition == rhs.mPosition));
+		case APP:
+			return getSLURLString() == rhs.getSLURLString();
+			
+		case HOME_LOCATION:
+		case LAST_LOCATION:
+			return true;
+		default:
+			return false;
 	}
 }
 
-// static
-bool LLSLURL::matchPrefix(const std::string& url, const std::string& prefix)
+bool LLSLURL::operator !=(const LLSLURL& rhs)
 {
-	std::string test_prefix = url.substr(0, prefix.length());
-	LLStringUtil::toLower(test_prefix);
-	return test_prefix == prefix;
+	return !(*this == rhs);
 }
 
-void LLSLURL::globalPosToXYZ(const LLVector3d& pos, S32& x, S32& y, S32& z)
+std::string LLSLURL::getLocationString() const
+{
+	return llformat("%s/%d/%d/%d",
+					mRegion.c_str(),
+					(int)llround(mPosition[0]),
+					(int)llround(mPosition[1]),
+					(int)llround(mPosition[2]));						 
+}
+std::string LLSLURL::asString() const
 {
-	x = llround((F32)fmod(pos.mdV[VX], (F64)REGION_WIDTH_METERS));
-	y = llround((F32)fmod(pos.mdV[VY], (F64)REGION_WIDTH_METERS));
-	z = llround((F32)pos.mdV[VZ]);
+    std::ostringstream result;
+    result << "   mAppCmd:"  << getAppCmd() <<
+              "   mAppPath:" + getAppPath().asString() <<
+              "   mAppQueryMap:" + getAppQueryMap().asString() <<
+              "   mAppQuery: " + getAppQuery() <<
+              "   mGrid: " + getGrid() <<
+              "   mRegion: " + getRegion() <<
+              "   mPosition: "  <<
+              "   mType: " << mType <<
+              "   mPosition: " << mPosition;
+    return result.str();
 }
+
diff --git a/indra/newview/llslurl.h b/indra/newview/llslurl.h
index a79a8fc97c..28c23561cf 100644
--- a/indra/newview/llslurl.h
+++ b/indra/newview/llslurl.h
@@ -1,10 +1,11 @@
-/** 
+/**
  * @file llslurl.h
- * @brief SLURL manipulation
+ * @brief Handles "SLURL fragments" like Ahern/123/45 for
+ * startup processing, login screen, prefs, etc.
  *
- * $LicenseInfo:firstyear=2009&license=viewergpl$
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
  * 
- * Copyright (c) 2009, Linden Research, Inc.
+ * Copyright (c) 2006-2010, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
@@ -12,13 +13,12 @@
  * ("GPL"), unless you have obtained a separate licensing agreement
  * ("Other License"), formally executed by you and Linden Lab.  Terms of
  * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * online at http://secondlife.com/developers/opensource/gplv2
  * 
  * There are special exceptions to the terms and conditions of the GPL as
  * it is applied to this Source Code. View the full text of the exception
  * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * online at http://secondlife.com/developers/opensource/flossexception
  * 
  * By copying, modifying or distributing this software, you acknowledge
  * that you have read and understood your obligations described above,
@@ -29,85 +29,84 @@
  * COMPLETENESS OR PERFORMANCE.
  * $/LicenseInfo$
  */
+#ifndef LLSLURL_H
+#define LLSLURL_H
 
-#ifndef LL_SLURL_H
-#define LL_SLURL_H
+#include "llstring.h"
 
-#include <string>
 
-// IAN BUG: where should this live?
-// IAN BUG: are static utility functions right?  See LLUUID.
-// question of whether to have a LLSLURL object or a 
-// some of this was moved from LLURLDispatcher
+// represents a location in a grid
 
-/**
- * SLURL manipulation
- */
 class LLSLURL
 {
 public:
-	static const std::string PREFIX_SL_HELP;
-	static const std::string PREFIX_SL;
-	static const std::string PREFIX_SECONDLIFE;
-	static const std::string PREFIX_SLURL;
-	static const std::string PREFIX_SLURL_OLD;
-	static const std::string PREFIX_SLURL_WWW;
-
-	static const std::string APP_TOKEN;
-
-	/**
-	 * Is this any sort of secondlife:// or sl:// URL?
-	 */
-	static bool isSLURL(const std::string& url);
-
-	/**
-	 * Returns true if url is proven valid by regexp check from LLUrlRegistry
-	 */
-	static bool isValidSLURL(const std::string& url);
-
-	/**
-	 * Is this a special secondlife://app/ URL?
-	 */
-	static bool isSLURLCommand(const std::string& url);
-
-	/**
-	 * Not sure what it is.
-	 */
-	static bool isSLURLHelp(const std::string& url);
-
-	/**
-	 * builds: http://slurl.com/secondlife/Region%20Name/x/y/z/ escaping result url.
-	 */
-	static std::string buildSLURL(const std::string& regionname, S32 x, S32 y, S32 z);
-
-	/// Build a SLURL like secondlife:///app/agent/<uuid>/inspect
-	static std::string buildCommand(const char* noun, const LLUUID& id, const char* verb);
-
-	/**
-	 * builds: http://slurl.com/secondlife/Region Name/x/y/z/ without escaping result url.
-	 */
-	static std::string buildUnescapedSLURL(const std::string& regionname, S32 x, S32 y, S32 z);
-
-	/**
-	 * builds SLURL from global position. Returns escaped or unescaped url.
-	 * Returns escaped url by default.
-	 */
-	static std::string buildSLURLfromPosGlobal(const std::string& regionname,
-											   const LLVector3d& global_pos,
-											   bool escaped = true);
-	/**
-	 * Strip protocol part from the URL.
-	 */
-	static std::string stripProtocol(const std::string& url);
-
-	/**
-	 * Convert global position to X, Y Z
-	 */
-	static void globalPosToXYZ(const LLVector3d& pos, S32& x, S32& y, S32& z);
+	static const char* SLURL_HTTPS_SCHEME;
+	static const char* SLURL_HTTP_SCHEME;
+	static const char* SLURL_SL_SCHEME;
+	static const char* SLURL_SECONDLIFE_SCHEME;
+	static const char* SLURL_SECONDLIFE_PATH;
+	static const char* SLURL_COM;
+	static const char* WWW_SLURL_COM;
+	static const char* MAPS_SECONDLIFE_COM;
+	static const char* SLURL_X_GRID_LOCATION_INFO_SCHEME;
+	static LLSLURL START_LOCATION;
+	static const char* SIM_LOCATION_HOME;
+	static const char* SIM_LOCATION_LAST;
+	static const char* SLURL_APP_PATH;
+	static const char* SLURL_REGION_PATH;	
+	
+	enum SLURL_TYPE { 
+		INVALID, 
+		LOCATION,
+		HOME_LOCATION,
+		LAST_LOCATION,
+		APP,
+		HELP 
+	};
+		
+	
+	LLSLURL(): mType(LAST_LOCATION)  { }
+	LLSLURL(const std::string& slurl);
+	LLSLURL(const std::string& grid, const std::string& region);
+	LLSLURL(const std::string& region, const LLVector3& position);
+	LLSLURL(const std::string& grid, const std::string& region, const LLVector3& position);
+	LLSLURL(const std::string& grid, const std::string& region, const LLVector3d& global_position);
+	LLSLURL(const std::string& region, const LLVector3d& global_position);
+	LLSLURL(const std::string& command, const LLUUID&id, const std::string& verb);
+	
+	SLURL_TYPE getType() const { return mType; }
+	
+	std::string getSLURLString() const;
+	std::string getLoginString() const;
+	std::string getLocationString() const; 
+	std::string getGrid() const { return mGrid; }
+	std::string getRegion() const { return mRegion; }
+	LLVector3   getPosition() const { return mPosition; }
+	std::string getAppCmd() const { return mAppCmd; }
+	std::string getAppQuery() const { return mAppQuery; }
+	LLSD        getAppQueryMap() const { return mAppQueryMap; }
+	LLSD        getAppPath() const { return mAppPath; }
+	
+	bool        isValid() const { return mType != INVALID; }
+	bool        isSpatial() const { return (mType == LAST_LOCATION) || (mType == HOME_LOCATION) || (mType == LOCATION); }
+	
+	bool operator==(const LLSLURL& rhs);
+	bool operator!=(const LLSLURL&rhs);
 
-private:
-	static bool matchPrefix(const std::string& url, const std::string& prefix);
+    std::string asString() const ;
 
+protected:
+	SLURL_TYPE mType;
+	
+	// used for Apps and Help
+	std::string mAppCmd;
+	LLSD        mAppPath;
+	LLSD        mAppQueryMap;
+	std::string mAppQuery;
+	
+	std::string mGrid;  // reference to grid manager grid
+	std::string mRegion;
+	LLVector3  mPosition;
 };
 
-#endif
+#endif // LLSLURL_H
diff --git a/indra/newview/llspeakbutton.cpp b/indra/newview/llspeakbutton.cpp
index c5c311ed33..d7de050636 100644
--- a/indra/newview/llspeakbutton.cpp
+++ b/indra/newview/llspeakbutton.cpp
@@ -59,9 +59,9 @@ LLSpeakButton::Params::Params()
 
 void LLSpeakButton::draw()
 {
-	// gVoiceClient is the authoritative global source of info regarding our open-mic state, we merely reflect that state.
-	bool openmic = gVoiceClient->getUserPTTState();
-	bool voiceenabled = gVoiceClient->voiceEnabled();
+	// LLVoiceClient::getInstance() is the authoritative global source of info regarding our open-mic state, we merely reflect that state.
+	bool openmic = LLVoiceClient::getInstance()->getUserPTTState();
+	bool voiceenabled = LLVoiceClient::getInstance()->voiceEnabled();
 	mSpeakBtn->setToggleState(openmic && voiceenabled);
 	mOutputMonitor->setIsMuted(!voiceenabled);
 	LLUICtrl::draw();
@@ -176,11 +176,11 @@ void LLSpeakButton::setLabelVisible(bool visible)
 void LLSpeakButton::onMouseDown_SpeakBtn()
 {
 	bool down = true;
-	gVoiceClient->inputUserControlState(down); // this method knows/care about whether this translates into a toggle-to-talk or down-to-talk
+	LLVoiceClient::getInstance()->inputUserControlState(down); // this method knows/care about whether this translates into a toggle-to-talk or down-to-talk
 }
 void LLSpeakButton::onMouseUp_SpeakBtn()
 {
 	bool down = false;
-	gVoiceClient->inputUserControlState(down);
+	LLVoiceClient::getInstance()->inputUserControlState(down);
 }
 
diff --git a/indra/newview/llspeakers.cpp b/indra/newview/llspeakers.cpp
index 7f78c14aab..b09ade15b8 100644
--- a/indra/newview/llspeakers.cpp
+++ b/indra/newview/llspeakers.cpp
@@ -300,7 +300,7 @@ LLPointer<LLSpeaker> LLSpeakerMgr::setSpeaker(const LLUUID& id, const std::strin
 
 void LLSpeakerMgr::update(BOOL resort_ok)
 {
-	if (!gVoiceClient)
+	if (!LLVoiceClient::getInstance())
 	{
 		return;
 	}
@@ -314,7 +314,7 @@ void LLSpeakerMgr::update(BOOL resort_ok)
 	}
 
 	// update status of all current speakers
-	BOOL voice_channel_active = (!mVoiceChannel && gVoiceClient->inProximalChannel()) || (mVoiceChannel && mVoiceChannel->isActive());
+	BOOL voice_channel_active = (!mVoiceChannel && LLVoiceClient::getInstance()->inProximalChannel()) || (mVoiceChannel && mVoiceChannel->isActive());
 	for (speaker_map_t::iterator speaker_it = mSpeakers.begin(); speaker_it != mSpeakers.end();)
 	{
 		LLUUID speaker_id = speaker_it->first;
@@ -322,21 +322,21 @@ void LLSpeakerMgr::update(BOOL resort_ok)
 		
 		speaker_map_t::iterator  cur_speaker_it = speaker_it++;
 
-		if (voice_channel_active && gVoiceClient->getVoiceEnabled(speaker_id))
+		if (voice_channel_active && LLVoiceClient::getInstance()->getVoiceEnabled(speaker_id))
 		{
-			speakerp->mSpeechVolume = gVoiceClient->getCurrentPower(speaker_id);
-			BOOL moderator_muted_voice = gVoiceClient->getIsModeratorMuted(speaker_id);
+			speakerp->mSpeechVolume = LLVoiceClient::getInstance()->getCurrentPower(speaker_id);
+			BOOL moderator_muted_voice = LLVoiceClient::getInstance()->getIsModeratorMuted(speaker_id);
 			if (moderator_muted_voice != speakerp->mModeratorMutedVoice)
 			{
 				speakerp->mModeratorMutedVoice = moderator_muted_voice;
 				speakerp->fireEvent(new LLSpeakerVoiceModerationEvent(speakerp));
 			}
 
-			if (gVoiceClient->getOnMuteList(speaker_id) || speakerp->mModeratorMutedVoice)
+			if (LLVoiceClient::getInstance()->getOnMuteList(speaker_id) || speakerp->mModeratorMutedVoice)
 			{
 				speakerp->mStatus = LLSpeaker::STATUS_MUTED;
 			}
-			else if (gVoiceClient->getIsSpeaking(speaker_id))
+			else if (LLVoiceClient::getInstance()->getIsSpeaking(speaker_id))
 			{
 				// reset inactivity expiration
 				if (speakerp->mStatus != LLSpeaker::STATUS_SPEAKING)
@@ -418,19 +418,21 @@ void LLSpeakerMgr::update(BOOL resort_ok)
 void LLSpeakerMgr::updateSpeakerList()
 {
 	// are we bound to the currently active voice channel?
-	if ((!mVoiceChannel && gVoiceClient->inProximalChannel()) || (mVoiceChannel && mVoiceChannel->isActive()))
+	if ((!mVoiceChannel && LLVoiceClient::getInstance()->inProximalChannel()) || (mVoiceChannel && mVoiceChannel->isActive()))
 	{
-		LLVoiceClient::participantMap* participants = gVoiceClient->getParticipantList();
-		if(participants)
+	        std::set<LLUUID> participants;
+	        LLVoiceClient::getInstance()->getParticipantList(participants);
+		// add new participants to our list of known speakers
+		for (std::set<LLUUID>::iterator participant_it = participants.begin();
+			 participant_it != participants.end(); 
+			 ++participant_it)
 		{
-			LLVoiceClient::participantMap::iterator participant_it;
+				setSpeaker(*participant_it, 
+						   LLVoiceClient::getInstance()->getDisplayName(*participant_it),
+						   LLSpeaker::STATUS_VOICE_ACTIVE, 
+						   (LLVoiceClient::getInstance()->isParticipantAvatar(*participant_it)?LLSpeaker::SPEAKER_AGENT:LLSpeaker::SPEAKER_EXTERNAL));
+
 
-			// add new participants to our list of known speakers
-			for (participant_it = participants->begin(); participant_it != participants->end(); ++participant_it)
-			{
-				LLVoiceClient::participantState* participantp = participant_it->second;
-				setSpeaker(participantp->mAvatarID, participantp->mDisplayName, LLSpeaker::STATUS_VOICE_ACTIVE, (participantp->isAvatar()?LLSpeaker::SPEAKER_AGENT:LLSpeaker::SPEAKER_EXTERNAL));
-			}
 		}
 	}
 }
@@ -520,7 +522,7 @@ void LLSpeakerMgr::speakerChatted(const LLUUID& speaker_id)
 BOOL LLSpeakerMgr::isVoiceActive()
 {
 	// mVoiceChannel = NULL means current voice channel, whatever it is
-	return LLVoiceClient::voiceEnabled() && mVoiceChannel && mVoiceChannel->isActive();
+	return LLVoiceClient::getInstance()->voiceEnabled() && mVoiceChannel && mVoiceChannel->isActive();
 }
 
 
diff --git a/indra/newview/llspeakingindicatormanager.cpp b/indra/newview/llspeakingindicatormanager.cpp
index cc06179481..29237946d2 100644
--- a/indra/newview/llspeakingindicatormanager.cpp
+++ b/indra/newview/llspeakingindicatormanager.cpp
@@ -158,7 +158,7 @@ void SpeakingIndicatorManager::registerSpeakingIndicator(const LLUUID& speaker_i
 	mSpeakingIndicators.insert(value_type);
 
 	speaker_ids_t speakers_uuids;
-	BOOL is_in_same_voice = LLVoiceClient::getInstance()->findParticipantByID(speaker_id) != NULL;
+	BOOL is_in_same_voice = LLVoiceClient::getInstance()->isParticipant(speaker_id);
 
 	speakers_uuids.insert(speaker_id);
 	switchSpeakerIndicators(speakers_uuids, is_in_same_voice);
@@ -210,7 +210,7 @@ void SpeakingIndicatorManager::onChange()
 	LL_DEBUGS("SpeakingIndicator") << "Voice participant list was changed, updating indicators" << LL_ENDL;
 
 	speaker_ids_t speakers_uuids;
-	LLVoiceClient::getInstance()->getParticipantsUUIDSet(speakers_uuids);
+	LLVoiceClient::getInstance()->getParticipantList(speakers_uuids);
 
 	LL_DEBUGS("SpeakingIndicator") << "Switching all OFF, count: " << mSwitchedIndicatorsOn.size() << LL_ENDL;
 	// switch all indicators off
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 689275421d..b98aec1f6c 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -148,7 +148,7 @@
 #include "lltrans.h"
 #include "llui.h"
 #include "llurldispatcher.h"
-#include "llurlsimstring.h"
+#include "llslurl.h"
 #include "llurlhistory.h"
 #include "llurlwhitelist.h"
 #include "llvieweraudio.h"
@@ -193,6 +193,7 @@
 #include "llinventorybridge.h"
 #include "llappearancemgr.h"
 #include "llavatariconctrl.h"
+#include "llvoicechannel.h"
 
 #include "lllogin.h"
 #include "llevents.h"
@@ -229,11 +230,11 @@ static std::string sInitialOutfitGender;	// "male" or "female"
 static bool gUseCircuitCallbackCalled = false;
 
 EStartupState LLStartUp::gStartupState = STATE_FIRST;
+LLSLURL LLStartUp::sStartSLURL;
 
-// *NOTE:Mani - to reconcile with giab changes...
-static std::string gFirstname;
-static std::string gLastname;
-static std::string gPassword;
+static LLPointer<LLCredential> gUserCredential;
+static std::string gDisplayName;
+static BOOL gRememberPassword = TRUE;     
 
 static U64 gFirstSimHandle = 0;
 static LLHost gFirstSim;
@@ -250,7 +251,6 @@ boost::scoped_ptr<LLStartupListener> LLStartUp::sListener(new LLStartupListener(
 
 void login_show();
 void login_callback(S32 option, void* userdata);
-bool is_hex_string(U8* str, S32 len);
 void show_first_run_dialog();
 bool first_run_dialog_callback(const LLSD& notification, const LLSD& response);
 void set_startup_status(const F32 frac, const std::string& string, const std::string& msg);
@@ -263,6 +263,9 @@ bool callback_choose_gender(const LLSD& notification, const LLSD& response);
 void init_start_screen(S32 location_id);
 void release_start_screen();
 void reset_login();
+LLSD transform_cert_args(LLPointer<LLCertificate> cert);
+void general_cert_done(const LLSD& notification, const LLSD& response);
+void trust_cert_done(const LLSD& notification, const LLSD& response);
 void apply_udp_blacklist(const std::string& csv);
 bool process_login_success_response();
 void transition_back_to_login_panel(const std::string& emsg);
@@ -364,7 +367,7 @@ bool idle_startup()
 
 	if ( STATE_FIRST == LLStartUp::getStartupState() )
 	{
-		gViewerWindow->showCursor();
+		gViewerWindow->showCursor(); 
 		gViewerWindow->getWindow()->setCursor(UI_CURSOR_WAIT);
 
 		/////////////////////////////////////////////////
@@ -662,69 +665,25 @@ bool idle_startup()
 		//
 		// Log on to system
 		//
-		if (!LLStartUp::sSLURLCommand.empty())
+		if (gUserCredential.isNull())
 		{
-			// this might be a secondlife:///app/login URL
-			gLoginHandler.parseDirectLogin(LLStartUp::sSLURLCommand);
+			gUserCredential = gLoginHandler.initializeLoginInfo();
 		}
-		if (!gLoginHandler.getFirstName().empty()
-			|| !gLoginHandler.getLastName().empty()
-			/*|| !gLoginHandler.getWebLoginKey().isNull()*/ )
+		if (gUserCredential.isNull())
 		{
-			// We have at least some login information on a SLURL
-			gFirstname = gLoginHandler.getFirstName();
-			gLastname = gLoginHandler.getLastName();
-			LL_DEBUGS("LLStartup") << "STATE_FIRST: setting gFirstname, gLastname from gLoginHandler: '" << gFirstname << "' '" << gLastname << "'" << LL_ENDL;
-
-			// Show the login screen if we don't have everything
-			show_connect_box = 
-				gFirstname.empty() || gLastname.empty();
+			show_connect_box = TRUE;
 		}
-        else if(gSavedSettings.getLLSD("UserLoginInfo").size() == 3)
-        {
-            LLSD cmd_line_login = gSavedSettings.getLLSD("UserLoginInfo");
-			gFirstname = cmd_line_login[0].asString();
-			gLastname = cmd_line_login[1].asString();
-			LL_DEBUGS("LLStartup") << "Setting gFirstname, gLastname from gSavedSettings(\"UserLoginInfo\"): '" << gFirstname << "' '" << gLastname << "'" << LL_ENDL;
-
-			LLMD5 pass((unsigned char*)cmd_line_login[2].asString().c_str());
-			char md5pass[33];               /* Flawfinder: ignore */
-			pass.hex_digest(md5pass);
-			gPassword = md5pass;
-			
-#ifdef USE_VIEWER_AUTH
-			show_connect_box = true;
-#else
-			show_connect_box = false;
-#endif
-			gSavedSettings.setBOOL("AutoLogin", TRUE);
-        }
-		else if (gSavedSettings.getBOOL("AutoLogin"))
+		else if (gSavedSettings.getBOOL("AutoLogin"))  
 		{
-			gFirstname = gSavedSettings.getString("FirstName");
-			gLastname = gSavedSettings.getString("LastName");
-			LL_DEBUGS("LLStartup") << "AutoLogin: setting gFirstname, gLastname from gSavedSettings(\"First|LastName\"): '" << gFirstname << "' '" << gLastname << "'" << LL_ENDL;
-			gPassword = LLStartUp::loadPasswordFromDisk();
-			gSavedSettings.setBOOL("RememberPassword", TRUE);
-			
-#ifdef USE_VIEWER_AUTH
-			show_connect_box = true;
-#else
-			show_connect_box = false;
-#endif
+			gRememberPassword = TRUE;
+			gSavedSettings.setBOOL("RememberPassword", TRUE);                                                      
+			show_connect_box = false;    			
 		}
-		else
+		else 
 		{
-			// if not automatically logging in, display login dialog
-			// a valid grid is selected
-			gFirstname = gSavedSettings.getString("FirstName");
-			gLastname = gSavedSettings.getString("LastName");
-			LL_DEBUGS("LLStartup") << "normal login: setting gFirstname, gLastname from gSavedSettings(\"First|LastName\"): '" << gFirstname << "' '" << gLastname << "'" << LL_ENDL;
-			gPassword = LLStartUp::loadPasswordFromDisk();
-			show_connect_box = true;
+			gRememberPassword = gSavedSettings.getBOOL("RememberPassword");
+			show_connect_box = TRUE;
 		}
-
-
 		// Go to the next startup state
 		LLStartUp::setStartupState( STATE_BROWSER_INIT );
 		return FALSE;
@@ -756,8 +715,10 @@ bool idle_startup()
 			// Load all the name information out of the login view
 			// NOTE: Hits "Attempted getFields with no login view shown" warning, since we don't
 			// show the login view until login_show() is called below.  
-			// LLPanelLogin::getFields(gFirstname, gLastname, gPassword);
-
+			if (gUserCredential.isNull())                                                                          
+			{                                                                                                      
+				gUserCredential = gLoginHandler.initializeLoginInfo();                 
+			}     
 			if (gNoRender)
 			{
 				LL_ERRS("AppInit") << "Need to autologin or use command line with norender!" << LL_ENDL;
@@ -768,8 +729,10 @@ bool idle_startup()
 			// Show the login dialog
 			login_show();
 			// connect dialog is already shown, so fill in the names
-			LLPanelLogin::setFields( gFirstname, gLastname, gPassword);
-
+			if (gUserCredential.notNull())                                                                         
+			{                                                                                                      
+				LLPanelLogin::setFields( gUserCredential, gRememberPassword);                                  
+			}     
 			LLPanelLogin::giveFocus();
 
 			gSavedSettings.setBOOL("FirstRunThisInstall", FALSE);
@@ -836,42 +799,39 @@ bool idle_startup()
 		gViewerWindow->moveProgressViewToFront();
 
 		//reset the values that could have come in from a slurl
-		// DEV-42215: Make sure they're not empty -- gFirstname and gLastname
+		// DEV-42215: Make sure they're not empty -- gUserCredential
 		// might already have been set from gSavedSettings, and it's too bad
 		// to overwrite valid values with empty strings.
-		if (! gLoginHandler.getFirstName().empty() && ! gLoginHandler.getLastName().empty())
-		{
-			gFirstname = gLoginHandler.getFirstName();
-			gLastname = gLoginHandler.getLastName();
-			LL_DEBUGS("LLStartup") << "STATE_LOGIN_CLEANUP: setting gFirstname, gLastname from gLoginHandler: '" << gFirstname << "' '" << gLastname << "'" << LL_ENDL;
-		}
 
 		if (show_connect_box)
 		{
 			// TODO if not use viewer auth
 			// Load all the name information out of the login view
-			LLPanelLogin::getFields(&gFirstname, &gLastname, &gPassword);
+			LLPanelLogin::getFields(gUserCredential, gRememberPassword); 
 			// end TODO
 	 
 			// HACK: Try to make not jump on login
 			gKeyboard->resetKeys();
 		}
 
-		if (!gFirstname.empty() && !gLastname.empty())
-		{
-			gSavedSettings.setString("FirstName", gFirstname);
-			gSavedSettings.setString("LastName", gLastname);
-
-			LL_INFOS("AppInit") << "Attempting login as: " << gFirstname << " " << gLastname << LL_ENDL;
-			gDebugInfo["LoginName"] = gFirstname + " " + gLastname;	
+		// save the credentials                                                                                        
+		std::string userid = "unknown";                                                                                
+		if(gUserCredential.notNull())                                                                                  
+		{  
+			userid = gUserCredential->userID();                                                                    
+			gSecAPIHandler->saveCredential(gUserCredential, gRememberPassword);  
 		}
-
+		gSavedSettings.setBOOL("RememberPassword", gRememberPassword);                                                 
+		LL_INFOS("AppInit") << "Attempting login as: " << userid << LL_ENDL;                                           
+		gDebugInfo["LoginName"] = userid;                                                                              
+         
 		// create necessary directories
 		// *FIX: these mkdir's should error check
-		gDirUtilp->setLindenUserDir(gFirstname, gLastname);
+		gDirUtilp->setLindenUserDir(userid);
 		LLFile::mkdir(gDirUtilp->getLindenUserDir());
-		
+
 		// Set PerAccountSettingsFile to the default value.
+		std::string per_account_settings_file = LLAppViewer::instance()->getSettingsFilename("Default", "PerAccount");
 		gSavedSettings.setString("PerAccountSettingsFile",
 			gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, 
 				LLAppViewer::instance()->getSettingsFilename("Default", "PerAccount")));
@@ -900,9 +860,8 @@ bool idle_startup()
 		{
 			gDirUtilp->setChatLogsDir(gSavedPerAccountSettings.getString("InstantMessageLogPath"));		
 		}
+		gDirUtilp->setPerAccountChatLogsDir(userid);  
 		
-		gDirUtilp->setPerAccountChatLogsDir(gFirstname, gLastname);
-
 		LLFile::mkdir(gDirUtilp->getChatLogsDir());
 		LLFile::mkdir(gDirUtilp->getPerAccountChatLogsDir());
 
@@ -923,11 +882,7 @@ bool idle_startup()
 
 		if (show_connect_box)
 		{
-			std::string location;
-			LLPanelLogin::getLocation( location );
-			LLURLSimString::setString( location );
-
-			// END TODO
+			LLSLURL slurl;
 			LLPanelLogin::closePanel();
 		}
 
@@ -951,26 +906,21 @@ bool idle_startup()
 		// their last location, or some URL "-url //sim/x/y[/z]"
 		// All accounts have both a home and a last location, and we don't support
 		// more locations than that.  Choose the appropriate one.  JC
-		if (LLURLSimString::parse())
-		{
-			// a startup URL was specified
-			agent_location_id = START_LOCATION_ID_URL;
-
-			// doesn't really matter what location_which is, since
-			// gAgentStartLookAt will be overwritten when the
-			// UserLoginLocationReply arrives
-			location_which = START_LOCATION_ID_LAST;
-		}
-		else if (gSavedSettings.getString("LoginLocation") == "last" )
-		{
-			agent_location_id = START_LOCATION_ID_LAST;	// last location
-			location_which = START_LOCATION_ID_LAST;
-		}
-		else
-		{
-			agent_location_id = START_LOCATION_ID_HOME;	// home
-			location_which = START_LOCATION_ID_HOME;
-		}
+		switch (LLStartUp::getStartSLURL().getType())
+		  {
+		  case LLSLURL::LOCATION:
+		    agent_location_id = START_LOCATION_ID_URL;
+		    location_which = START_LOCATION_ID_LAST;
+		    break;
+		  case LLSLURL::LAST_LOCATION:
+		    agent_location_id = START_LOCATION_ID_LAST;
+		    location_which = START_LOCATION_ID_LAST;
+		    break;
+		  default:
+		    agent_location_id = START_LOCATION_ID_HOME;
+		    location_which = START_LOCATION_ID_HOME;
+		    break;
+		  }
 
 		gViewerWindow->getWindow()->setCursor(UI_CURSOR_WAIT);
 
@@ -997,7 +947,7 @@ bool idle_startup()
 
 	if(STATE_LOGIN_AUTH_INIT == LLStartUp::getStartupState())
 	{
-		gDebugInfo["GridName"] = LLViewerLogin::getInstance()->getGridLabel();
+		gDebugInfo["GridName"] = LLGridManager::getInstance()->getGridLabel();
 
 		// Update progress status and the display loop.
 		auth_desc = LLTrans::getString("LoginInProgress");
@@ -1021,11 +971,7 @@ bool idle_startup()
 
 		// This call to LLLoginInstance::connect() starts the 
 		// authentication process.
-		LLSD credentials;
-		credentials["first"] = gFirstname;
-		credentials["last"] = gLastname;
-		credentials["passwd"] = gPassword;
-		login->connect(credentials);
+		login->connect(gUserCredential);
 
 		LLStartUp::setStartupState( STATE_LOGIN_CURL_UNSTUCK );
 		return FALSE;
@@ -1050,10 +996,11 @@ bool idle_startup()
 		{
 			LL_INFOS("LLStartup") << "Login failed, LLLoginInstance::getResponse(): "
 			                      << LLLoginInstance::getInstance()->getResponse() << LL_ENDL;
+			LLSD response = LLLoginInstance::getInstance()->getResponse();
 			// Still have error conditions that may need some 
 			// sort of handling.
-			std::string reason_response = LLLoginInstance::getInstance()->getResponse("reason");
-			std::string message_response = LLLoginInstance::getInstance()->getResponse("message");
+			std::string reason_response = response["reason"];
+			std::string message_response = response["message"];
 	
 			if(!message_response.empty())
 			{
@@ -1073,8 +1020,8 @@ bool idle_startup()
 			if(reason_response == "key")
 			{
 				// Couldn't login because user/password is wrong
-				// Clear the password
-				gPassword = "";
+				// Clear the credential
+				gUserCredential->clearAuthenticator();
 			}
 
 			if(reason_response == "update" 
@@ -1087,18 +1034,65 @@ bool idle_startup()
 				LLLoginInstance::getInstance()->disconnect();
 				LLAppViewer::instance()->forceQuit();
 			}
-			else
+			else 
 			{
-				// Don't pop up a notification in the TOS case because
-				// LLFloaterTOS::onCancel() already scolded the user.
-				if (reason_response != "tos")
+				if (reason_response != "tos") 
 				{
-					LLSD args;
-					args["ERROR_MESSAGE"] = emsg.str();
-					LL_INFOS("LLStartup") << "Notification: " << args << LL_ENDL;
-					LLNotificationsUtil::add("ErrorMessage", args, LLSD(), login_alert_done);
-				}
+					// Don't pop up a notification in the TOS case because
+					// LLFloaterTOS::onCancel() already scolded the user.
+					std::string error_code;
+					if(response.has("errorcode"))
+					{
+						error_code = response["errorcode"].asString();
+					}
+					if ((reason_response == "CURLError") && 
+						(error_code == "SSL_CACERT" || error_code == "SSL_PEER_CERTIFICATE") && 
+						response.has("certificate"))
+					{
+						// This was a certificate error, so grab the certificate
+						// and throw up the appropriate dialog.
+						LLPointer<LLCertificate> certificate = gSecAPIHandler->getCertificate(response["certificate"]);
+						if(certificate)
+						{
+							LLSD args = transform_cert_args(certificate);
+
+							if(error_code == "SSL_CACERT")
+							{
+								// if we are handling an untrusted CA, throw up the dialog                             
+								// with the 'trust this CA' button.                                                    
+								LLNotificationsUtil::add("TrustCertificateError", args, response,
+														trust_cert_done);
+								
+								show_connect_box = true;
+							}
+							else
+							{
+								// the certificate exception returns a unique string for each type of exception.       
+								// we grab this string via the LLUserAuth object, and use that to grab the localized   
+								// string.                                                                             
+								args["REASON"] = LLTrans::getString(message_response);
+								
+								LLNotificationsUtil::add("GeneralCertificateError", args, response,
+														 general_cert_done);
+								
+								reset_login();
+								gSavedSettings.setBOOL("AutoLogin", FALSE);
+								show_connect_box = true;
+								
+							}
 
+						}
+					}
+					else 
+					{
+						// This wasn't a certificate error, so throw up the normal
+						// notificatioin message.
+						LLSD args;
+						args["ERROR_MESSAGE"] = emsg.str();
+						LL_INFOS("LLStartup") << "Notification: " << args << LL_ENDL;
+						LLNotificationsUtil::add("ErrorMessage", args, LLSD(), login_alert_done);
+					}
+				}
 				//setup map of datetime strings to codes and slt & local time offset from utc
 				// *TODO: Does this need to be here?
 				LLStringOps::setupDatetimeInfo (false);
@@ -1111,7 +1105,12 @@ bool idle_startup()
 			if(process_login_success_response())
 			{
 				// Pass the user information to the voice chat server interface.
-				gVoiceClient->userAuthorized(gFirstname, gLastname, gAgentID);
+				LLVoiceClient::getInstance()->userAuthorized(gUserCredential->userID(), gAgentID);
+				// create the default proximal channel
+				LLVoiceChannel::initClass();
+				// update the voice settings
+				LLVoiceClient::getInstance()->updateSettings();
+				LLGridManager::getInstance()->setFavorite(); 
 				LLStartUp::setStartupState( STATE_WORLD_INIT);
 			}
 			else
@@ -1122,6 +1121,7 @@ bool idle_startup()
 				LLNotificationsUtil::add("ErrorMessage", args, LLSD(), login_alert_done);
 				transition_back_to_login_panel(emsg.str());
 				show_connect_box = true;
+				return FALSE;
 			}
 		}
 		return FALSE;
@@ -1797,9 +1797,12 @@ bool idle_startup()
 		// thus, do not show this alert.
 		if (!gAgent.isFirstLogin())
 		{
-			bool url_ok = LLURLSimString::sInstance.parse();
-			if ((url_ok && gAgentStartLocation == "url") ||
-				(!url_ok && ((gAgentStartLocation == gSavedSettings.getString("LoginLocation")))))
+			llinfos << "gAgentStartLocation : " << gAgentStartLocation << llendl;
+			LLSLURL start_slurl = LLStartUp::getStartSLURL();
+			
+			if (((start_slurl.getType() == LLSLURL::LOCATION) && (gAgentStartLocation == "url")) ||
+				((start_slurl.getType() == LLSLURL::LAST_LOCATION) && (gAgentStartLocation == "last")) ||
+				((start_slurl.getType() == LLSLURL::HOME_LOCATION) && (gAgentStartLocation == "home")))
 			{
 				// Start location is OK
 				// Disabled code to restore camera location and focus if logging in to default location
@@ -1821,17 +1824,23 @@ bool idle_startup()
 			else
 			{
 				std::string msg;
-				if (url_ok)
-				{
-					msg = "AvatarMovedDesired";
-				}
-				else if (gSavedSettings.getString("LoginLocation") == "home")
+				switch(start_slurl.getType())
 				{
-					msg = "AvatarMovedHome";
-				}
-				else
-				{
-					msg = "AvatarMovedLast";
+					case LLSLURL::LOCATION:
+					{
+						
+						msg = "AvatarMovedDesired";
+						break;
+					}
+					case LLSLURL::HOME_LOCATION:
+					{
+						msg = "AvatarMovedHome";
+						break;
+					}
+					default:
+					{
+						msg = "AvatarMovedLast";
+					}
 				}
 				LLNotificationsUtil::add(msg);
 			}
@@ -2047,20 +2056,9 @@ void login_show()
 #endif
 
 	LLPanelLogin::show(	gViewerWindow->getWindowRectScaled(),
-						bUseDebugLogin,
+						bUseDebugLogin || gSavedSettings.getBOOL("SecondLifeEnterprise"),
 						login_callback, NULL );
 
-	// UI textures have been previously loaded in doPreloadImages()
-	
-	LL_DEBUGS("AppInit") << "Setting Servers" << LL_ENDL;
-
-	LLPanelLogin::addServer(LLViewerLogin::getInstance()->getGridLabel(), LLViewerLogin::getInstance()->getGridChoice());
-
-	LLViewerLogin* vl = LLViewerLogin::getInstance();
-	for(int grid_index = GRID_INFO_ADITI; grid_index < GRID_INFO_OTHER; ++grid_index)
-	{
-		LLPanelLogin::addServer(vl->getKnownGridLabel((EGridInfo)grid_index), grid_index);
-	}
 }
 
 // Callback for when login screen is closed.  Option 0 = connect, option 1 = quit.
@@ -2076,9 +2074,6 @@ void login_callback(S32 option, void *userdata)
 	}
 	else if (QUIT_OPTION == option) // *TODO: THIS CODE SEEMS TO BE UNREACHABLE!!!!! login_callback is never called with option equal to QUIT_OPTION
 	{
-		// Make sure we don't save the password if the user is trying to clear it.
-		std::string first, last, password;
-		LLPanelLogin::getFields(&first, &last, &password);
 		if (!gSavedSettings.getBOOL("RememberPassword"))
 		{
 			// turn off the setting and write out to disk
@@ -2101,142 +2096,6 @@ void login_callback(S32 option, void *userdata)
 	}
 }
 
-
-// static
-std::string LLStartUp::loadPasswordFromDisk()
-{
-	// Only load password if we also intend to save it (otherwise the user
-	// wonders what we're doing behind his back).  JC
-	BOOL remember_password = gSavedSettings.getBOOL("RememberPassword");
-	if (!remember_password)
-	{
-		return std::string("");
-	}
-
-	std::string hashed_password("");
-
-	// Look for legacy "marker" password from settings.ini
-	hashed_password = gSavedSettings.getString("Marker");
-	if (!hashed_password.empty())
-	{
-		// Stomp the Marker entry.
-		gSavedSettings.setString("Marker", "");
-
-		// Return that password.
-		return hashed_password;
-	}
-
-	std::string filepath = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,
-													   "password.dat");
-	LLFILE* fp = LLFile::fopen(filepath, "rb");		/* Flawfinder: ignore */
-	if (!fp)
-	{
-		return hashed_password;
-	}
-
-	// UUID is 16 bytes, written into ASCII is 32 characters
-	// without trailing \0
-	const S32 HASHED_LENGTH = 32;
-	U8 buffer[HASHED_LENGTH+1];
-
-	if (1 != fread(buffer, HASHED_LENGTH, 1, fp))
-	{
-		return hashed_password;
-	}
-
-	fclose(fp);
-
-	// Decipher with MAC address
-	LLXORCipher cipher(gMACAddress, 6);
-	cipher.decrypt(buffer, HASHED_LENGTH);
-
-	buffer[HASHED_LENGTH] = '\0';
-
-	// Check to see if the mac address generated a bad hashed
-	// password. It should be a hex-string or else the mac adress has
-	// changed. This is a security feature to make sure that if you
-	// get someone's password.dat file, you cannot hack their account.
-	if(is_hex_string(buffer, HASHED_LENGTH))
-	{
-		hashed_password.assign((char*)buffer);
-	}
-
-	return hashed_password;
-}
-
-
-// static
-void LLStartUp::savePasswordToDisk(const std::string& hashed_password)
-{
-	std::string filepath = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,
-													   "password.dat");
-	LLFILE* fp = LLFile::fopen(filepath, "wb");		/* Flawfinder: ignore */
-	if (!fp)
-	{
-		return;
-	}
-
-	// Encipher with MAC address
-	const S32 HASHED_LENGTH = 32;
-	U8 buffer[HASHED_LENGTH+1];
-
-	LLStringUtil::copy((char*)buffer, hashed_password.c_str(), HASHED_LENGTH+1);
-
-	LLXORCipher cipher(gMACAddress, 6);
-	cipher.encrypt(buffer, HASHED_LENGTH);
-
-	if (fwrite(buffer, HASHED_LENGTH, 1, fp) != 1)
-	{
-		LL_WARNS("AppInit") << "Short write" << LL_ENDL;
-	}
-
-	fclose(fp);
-}
-
-
-// static
-void LLStartUp::deletePasswordFromDisk()
-{
-	std::string filepath = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,
-														  "password.dat");
-	LLFile::remove(filepath);
-}
-
-
-bool is_hex_string(U8* str, S32 len)
-{
-	bool rv = true;
-	U8* c = str;
-	while(rv && len--)
-	{
-		switch(*c)
-		{
-		case '0':
-		case '1':
-		case '2':
-		case '3':
-		case '4':
-		case '5':
-		case '6':
-		case '7':
-		case '8':
-		case '9':
-		case 'a':
-		case 'b':
-		case 'c':
-		case 'd':
-		case 'e':
-		case 'f':
-			++c;
-			break;
-		default:
-			rv = false;
-			break;
-		}
-	}
-	return rv;
-}
-
 void show_first_run_dialog()
 {
 	LLNotificationsUtil::add("FirstRun", LLSD(), LLSD(), first_run_dialog_callback);
@@ -2278,7 +2137,7 @@ bool login_alert_status(const LLSD& notification, const LLSD& response)
       //      break;
         case 2:     // Teleport
             // Restart the login process, starting at our home locaton
-            LLURLSimString::setString("home");
+	  LLStartUp::setStartSLURL(LLSLURL(LLSLURL::SIM_LOCATION_HOME));
             LLStartUp::setStartupState( STATE_LOGIN_CLEANUP );
             break;
         default:
@@ -2498,30 +2357,35 @@ void asset_callback_nothing(LLVFS*, const LLUUID&, LLAssetType::EType, void*, S3
 const std::string COMMON_GESTURES_FOLDER = "Common Gestures";
 const std::string MALE_GESTURES_FOLDER = "Male Gestures";
 const std::string FEMALE_GESTURES_FOLDER = "Female Gestures";
-const std::string MALE_OUTFIT_FOLDER = "Male Shape & Outfit";
-const std::string FEMALE_OUTFIT_FOLDER = "Female Shape & Outfit";
 const S32 OPT_CLOSED_WINDOW = -1;
 const S32 OPT_MALE = 0;
 const S32 OPT_FEMALE = 1;
-
+const S32 OPT_TRUST_CERT = 0;
+const S32 OPT_CANCEL_TRUST = 1;
+	
 bool callback_choose_gender(const LLSD& notification, const LLSD& response)
-{	
-	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+{
+	
+    // These defaults are returned from the server on login.  They are set in login.xml.                  
+    // If no default is returned from the server, they are retrieved from settings.xml.                   
+	
+	S32 option = LLNotification::getSelectedOption(notification, response);
 	switch(option)
 	{
-	case OPT_MALE:
-		LLStartUp::loadInitialOutfit( MALE_OUTFIT_FOLDER, "male" );
-		break;
-
-	case OPT_FEMALE:
-	case OPT_CLOSED_WINDOW:
-	default:
-		LLStartUp::loadInitialOutfit( FEMALE_OUTFIT_FOLDER, "female" );
-		break;
+		case OPT_MALE:
+			LLStartUp::loadInitialOutfit( gSavedSettings.getString("DefaultMaleAvatar"), "male" );
+			break;
+			
+        case OPT_FEMALE:
+        case OPT_CLOSED_WINDOW:
+        default:
+			LLStartUp::loadInitialOutfit( gSavedSettings.getString("DefaultFemaleAvatar"), "female" );
+			break;
 	}
 	return false;
 }
 
+
 void LLStartUp::loadInitialOutfit( const std::string& outfit_folder_name,
 								   const std::string& gender_name )
 {
@@ -2736,7 +2600,6 @@ void reset_login()
 
 //---------------------------------------------------------------------------
 
-std::string LLStartUp::sSLURLCommand;
 
 bool LLStartUp::canGoFullscreen()
 {
@@ -2796,41 +2659,145 @@ void LLStartUp::cleanupNameCache()
 bool LLStartUp::dispatchURL()
 {
 	// ok, if we've gotten this far and have a startup URL
-	if (!sSLURLCommand.empty())
+        if (!getStartSLURL().isValid())
 	{
-		LLMediaCtrl* web = NULL;
-		const bool trusted_browser = false;
-		LLURLDispatcher::dispatch(sSLURLCommand, web, trusted_browser);
+	  return false;
 	}
-	else if (LLURLSimString::parse())
-	{
+        if(getStartSLURL().getType() != LLSLURL::APP)
+	  {
+	    
 		// If we started with a location, but we're already
 		// at that location, don't pop dialogs open.
 		LLVector3 pos = gAgent.getPositionAgent();
-		F32 dx = pos.mV[VX] - (F32)LLURLSimString::sInstance.mX;
-		F32 dy = pos.mV[VY] - (F32)LLURLSimString::sInstance.mY;
+		LLVector3 slurlpos = getStartSLURL().getPosition();
+		F32 dx = pos.mV[VX] - slurlpos.mV[VX];
+		F32 dy = pos.mV[VY] - slurlpos.mV[VY];
 		const F32 SLOP = 2.f;	// meters
 
-		if( LLURLSimString::sInstance.mSimName != gAgent.getRegion()->getName()
+		if( getStartSLURL().getRegion() != gAgent.getRegion()->getName()
 			|| (dx*dx > SLOP*SLOP)
 			|| (dy*dy > SLOP*SLOP) )
 		{
-			std::string url = LLURLSimString::getURL();
-			LLMediaCtrl* web = NULL;
-			const bool trusted_browser = false;
-			LLURLDispatcher::dispatch(url, web, trusted_browser);
+			LLURLDispatcher::dispatch(getStartSLURL().getSLURLString(), 
+						  NULL, false);
 		}
 		return true;
 	}
 	return false;
 }
 
+void LLStartUp::setStartSLURL(const LLSLURL& slurl) 
+{
+  sStartSLURL = slurl;
+  switch(slurl.getType())
+    {
+    case LLSLURL::HOME_LOCATION:
+      {
+		  gSavedSettings.setString("LoginLocation", LLSLURL::SIM_LOCATION_HOME);
+	break;
+      }
+    case LLSLURL::LAST_LOCATION:
+      {
+	gSavedSettings.setString("LoginLocation", LLSLURL::SIM_LOCATION_LAST);
+	break;
+      }
+    default:
+			LLGridManager::getInstance()->setGridChoice(slurl.getGrid());
+			break;
+    }
+}
+
 bool login_alert_done(const LLSD& notification, const LLSD& response)
 {
 	LLPanelLogin::giveFocus();
 	return false;
 }
 
+// parse the certificate information into args for the 
+// certificate notifications
+LLSD transform_cert_args(LLPointer<LLCertificate> cert)
+{
+	LLSD args = LLSD::emptyMap();
+	std::string value;
+	LLSD cert_info = cert->getLLSD();
+	// convert all of the elements in the cert into                                        
+	// args for the xml dialog, so we have flexability to                                  
+	// display various parts of the cert by only modifying                                 
+	// the cert alert dialog xml.                                                          
+	for(LLSD::map_iterator iter = cert_info.beginMap();
+		iter != cert_info.endMap();
+		iter++)
+	{
+		// key usage and extended key usage                                            
+		// are actually arrays, and we want to format them as comma separated          
+		// strings, so special case those.                                             
+		LLSDSerialize::toXML(cert_info[iter->first], std::cout);
+		if((iter->first== std::string(CERT_KEY_USAGE)) |
+		   (iter->first == std::string(CERT_EXTENDED_KEY_USAGE)))
+		{
+			value = "";
+			LLSD usage = cert_info[iter->first];
+			for (LLSD::array_iterator usage_iter = usage.beginArray();
+				 usage_iter != usage.endArray();
+				 usage_iter++)
+			{
+				
+				if(usage_iter != usage.beginArray())
+				{
+					value += ", ";
+				}
+				
+				value += (*usage_iter).asString();
+			}
+			
+		}
+		else
+		{
+			value = iter->second.asString();
+		}
+		
+		std::string name = iter->first;
+		std::transform(name.begin(), name.end(), name.begin(),
+					   (int(*)(int))toupper);
+		args[name.c_str()] = value;
+	}
+	return args;
+}
+
+
+// when we handle a cert error, give focus back to the login panel
+void general_cert_done(const LLSD& notification, const LLSD& response)
+{
+	LLStartUp::setStartupState( STATE_LOGIN_SHOW );			
+	LLPanelLogin::giveFocus();
+}
+
+// check to see if the user wants to trust the cert.
+// if they do, add it to the cert store and 
+void trust_cert_done(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotification::getSelectedOption(notification, response);	
+	switch(option)
+	{
+		case OPT_TRUST_CERT:
+		{
+			LLPointer<LLCertificate> cert = gSecAPIHandler->getCertificate(notification["payload"]["certificate"]);
+			LLPointer<LLCertificateStore> store = gSecAPIHandler->getCertificateStore(gSavedSettings.getString("CertStore"));			
+			store->add(cert);
+			store->save();
+			LLStartUp::setStartupState( STATE_LOGIN_CLEANUP );	
+			break;
+		}
+		case OPT_CANCEL_TRUST:
+			reset_login();
+			gSavedSettings.setBOOL("AutoLogin", FALSE);			
+			LLStartUp::setStartupState( STATE_LOGIN_SHOW );				
+		default:
+			LLPanelLogin::giveFocus();
+			break;
+	}
+
+}
 
 void apply_udp_blacklist(const std::string& csv)
 {
@@ -2878,33 +2845,45 @@ bool process_login_success_response()
 	text = response["secure_session_id"].asString();
 	if(!text.empty()) gAgent.mSecureSessionID.set(text);
 
-	text = response["first_name"].asString();
-	if(!text.empty()) 
-	{
-		// Remove quotes from string.  Login.cgi sends these to force
-		// names that look like numbers into strings.
-		gFirstname.assign(text);
-		LLStringUtil::replaceChar(gFirstname, '"', ' ');
-		LLStringUtil::trim(gFirstname);
-	}
-	text = response["last_name"].asString();
-	if(!text.empty()) 
+	// if the response contains a display name, use that,
+	// otherwise if the response contains a first and/or last name,
+	// use those.  Otherwise use the credential identifier
+
+	gDisplayName = "";
+	if (response.has("display_name"))
 	{
-		gLastname.assign(text);
+		gDisplayName.assign(response["display_name"].asString());
+		if(!gDisplayName.empty())
+		{
+			// Remove quotes from string.  Login.cgi sends these to force
+			// names that look like numbers into strings.
+			LLStringUtil::replaceChar(gDisplayName, '"', ' ');
+			LLStringUtil::trim(gDisplayName);
+		}
 	}
-	gSavedSettings.setString("FirstName", gFirstname);
-	gSavedSettings.setString("LastName", gLastname);
-
-	if (gSavedSettings.getBOOL("RememberPassword"))
+	if(gDisplayName.empty())
 	{
-		// Successful login means the password is valid, so save it.
-		LLStartUp::savePasswordToDisk(gPassword);
+		if(response.has("first_name"))
+		{
+			gDisplayName.assign(response["first_name"].asString());
+			LLStringUtil::replaceChar(gDisplayName, '"', ' ');
+			LLStringUtil::trim(gDisplayName);
+		}
+		if(response.has("last_name"))
+		{
+			text.assign(response["last_name"].asString());
+			LLStringUtil::replaceChar(text, '"', ' ');
+			LLStringUtil::trim(text);
+			if(!gDisplayName.empty())
+			{
+				gDisplayName += " ";
+			}
+			gDisplayName += text;
+		}
 	}
-	else
+	if(gDisplayName.empty())
 	{
-		// Don't leave password from previous session sitting around
-		// during this login session.
-		LLStartUp::deletePasswordFromDisk();
+		gDisplayName.assign(gUserCredential->asString());
 	}
 
 	// this is their actual ability to access content
@@ -2998,7 +2977,7 @@ bool process_login_success_response()
 		// replace the default help URL format
 		gSavedSettings.setString("HelpURLFormat",text);
 		
-		// don't fall back to Nebraska's pre-connection static help
+		// don't fall back to Standalone's pre-connection static help
 		gSavedSettings.setBOOL("HelpUseLocal", false);
 	}
 			
@@ -3061,6 +3040,37 @@ bool process_login_success_response()
 		LLStringOps::setupDatetimeInfo(pacific_daylight_time);
 	}
 
+	// set up the voice configuration.  Ultimately, we should pass this up as part of each voice
+	// channel if we need to move to multiple voice servers per grid.
+	LLSD voice_config_info = response["voice-config"];
+	if(voice_config_info.has("VoiceServerType"))
+	{
+		gSavedSettings.setString("VoiceServerType", voice_config_info["VoiceServerType"].asString()); 
+	}
+
+	// Request the map server url
+	std::string map_server_url = response["map-server-url"];
+	if(!map_server_url.empty())
+	{
+		gSavedSettings.setString("MapServerURL", map_server_url); 
+	}
+	
+	// Default male and female avatars allowing the user to choose their avatar on first login.
+	// These may be passed up by SLE to allow choice of enterprise avatars instead of the standard
+	// "new ruth."  Not to be confused with 'initial-outfit' below 
+	LLSD newuser_config = response["newuser-config"];
+	if(newuser_config.has("DefaultFemaleAvatar"))
+	{
+		gSavedSettings.setString("DefaultFemaleAvatar", newuser_config["DefaultFemaleAvatar"].asString()); 		
+	}
+	if(newuser_config.has("DefaultMaleAvatar"))
+	{
+		gSavedSettings.setString("DefaultMaleAvatar", newuser_config["DefaultMaleAvatar"].asString()); 		
+	}
+	
+	// Initial outfit for the user.
+	// QUESTION: Why can't we simply simply set the users outfit directly
+	// from a web page into the user info on the server? - Roxie
 	LLSD initial_outfit = response["initial-outfit"][0];
 	if(initial_outfit.size())
 	{
@@ -3114,7 +3124,7 @@ bool process_login_success_response()
 
 	bool success = false;
 	// JC: gesture loading done below, when we have an asset system
-	// in place.  Don't delete/clear user_credentials until then.
+	// in place.  Don't delete/clear gUserCredentials until then.
 	if(gAgentID.notNull()
 	   && gAgentSessionID.notNull()
 	   && gMessageSystem->mOurCircuitCode
diff --git a/indra/newview/llstartup.h b/indra/newview/llstartup.h
index 14a7c71544..0de42830aa 100644
--- a/indra/newview/llstartup.h
+++ b/indra/newview/llstartup.h
@@ -38,6 +38,7 @@
 class LLViewerTexture ;
 class LLEventPump;
 class LLStartupListener;
+class LLSLURL;
 
 // functions
 bool idle_startup();
@@ -105,26 +106,18 @@ public:
 	static void loadInitialOutfit( const std::string& outfit_folder_name,
 								   const std::string& gender_name );
 
-	// Load MD5 of user's password from local disk file.
-	static std::string loadPasswordFromDisk();
-	
-	// Record MD5 of user's password for subsequent login.
-	static void savePasswordToDisk(const std::string& hashed_password);
-	
-	// Delete the saved password local disk file.
-	static void deletePasswordFromDisk();
 	
 	static bool dispatchURL();
 		// if we have a SLURL or sim string ("Ahern/123/45") that started
 		// the viewer, dispatch it
 
-	static std::string sSLURLCommand;
-		// *HACK: On startup, if we were passed a secondlife://app/do/foo
-		// command URL, store it for later processing.
-
 	static void postStartupState();
+	static void setStartSLURL(const LLSLURL& slurl); 
+	static LLSLURL& getStartSLURL() { return sStartSLURL; } 
 
 private:
+	static LLSLURL sStartSLURL;
+
 	static std::string startupStateToString(EStartupState state);
 	static EStartupState gStartupState; // Do not set directly, use LLStartup::setStartupState
 	static boost::scoped_ptr<LLEventPump> sStateWatcher;
diff --git a/indra/newview/llstylemap.cpp b/indra/newview/llstylemap.cpp
index 61705c4eb3..8fab3bb361 100644
--- a/indra/newview/llstylemap.cpp
+++ b/indra/newview/llstylemap.cpp
@@ -51,7 +51,7 @@ const LLStyle::Params &LLStyleMap::lookupAgent(const LLUUID &source)
 			style_params.color.control = "HTMLLinkColor";
 			style_params.readonly_color.control = "HTMLLinkColor";
 			style_params.link_href = 
-					LLSLURL::buildCommand("agent", source, "inspect");
+					LLSLURL("agent", source, "inspect").getSLURLString();
 		}
 		else
 		{
diff --git a/indra/newview/lltexlayer.cpp b/indra/newview/lltexlayer.cpp
index 4262264a1d..82fa672342 100644
--- a/indra/newview/lltexlayer.cpp
+++ b/indra/newview/lltexlayer.cpp
@@ -178,7 +178,7 @@ BOOL LLTexLayerSetBuffer::needsRender()
 	BOOL needs_update = (mNeedsUpdate || upload_now) && !gAgentAvatarp->mAppearanceAnimating;
 	if (needs_update)
 	{
-		BOOL invalid_skirt = gAgentAvatarp->getBakedTE(mTexLayerSet) == LLVOAvatarDefines::TEX_SKIRT_BAKED && !gAgentAvatarp->isWearingWearableType(WT_SKIRT);
+		BOOL invalid_skirt = gAgentAvatarp->getBakedTE(mTexLayerSet) == LLVOAvatarDefines::TEX_SKIRT_BAKED && !gAgentAvatarp->isWearingWearableType(LLWearableType::WT_SKIRT);
 		if (invalid_skirt)
 		{
 			// we were trying to create a skirt texture
@@ -1848,7 +1848,7 @@ U32 LLTexLayerTemplate::updateWearableCache()
 		//this isn't a cloneable layer 
 		return 0;
 	}
-	EWearableType wearable_type = LLVOAvatarDictionary::getTEWearableType((ETextureIndex)te);
+	LLWearableType::EType wearable_type = LLVOAvatarDictionary::getTEWearableType((ETextureIndex)te);
 	U32 num_wearables = gAgentWearables.getWearableCount(wearable_type);
 	U32 added = 0;
 	for (U32 i = 0; i < num_wearables; i++)
diff --git a/indra/newview/lltexlayerparams.cpp b/indra/newview/lltexlayerparams.cpp
index 5e5d344461..35acf883c7 100644
--- a/indra/newview/lltexlayerparams.cpp
+++ b/indra/newview/lltexlayerparams.cpp
@@ -234,8 +234,8 @@ BOOL LLTexLayerParamAlpha::getSkip() const
 		}
 	}
 
-	EWearableType type = (EWearableType)getWearableType();
-	if ((type != WT_INVALID) && !avatar->isWearingWearableType(type))
+	LLWearableType::EType type = (LLWearableType::EType)getWearableType();
+	if ((type != LLWearableType::WT_INVALID) && !avatar->isWearingWearableType(type))
 	{
 		return TRUE;
 	}
diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp
index df79725474..9ad2322765 100644
--- a/indra/newview/lltexturecache.cpp
+++ b/indra/newview/lltexturecache.cpp
@@ -401,7 +401,8 @@ bool LLTextureCacheRemoteWorker::doRead()
 	// Second state / stage : identify the cache or not...
 	if (!done && (mState == CACHE))
 	{
-		idx = mCache->getHeaderCacheEntry(mID, mImageSize);
+		LLTextureCache::Entry entry ;
+		idx = mCache->getHeaderCacheEntry(mID, entry);
 		if (idx < 0)
 		{
 			// The texture is *not* cached. We're done here...
@@ -410,6 +411,7 @@ bool LLTextureCacheRemoteWorker::doRead()
 		}
 		else
 		{
+			mImageSize = entry.mImageSize ;
 			// If the read offset is bigger than the header cache, we read directly from the body
 			// Note that currently, we *never* read with offset from the cache, so the result is *always* HEADER
 			mState = mOffset < TEXTURE_CACHE_ENTRY_SIZE ? HEADER : BODY;
@@ -531,13 +533,14 @@ bool LLTextureCacheRemoteWorker::doRead()
 bool LLTextureCacheRemoteWorker::doWrite()
 {
 	bool done = false;
-	S32 idx = -1;
+	S32 idx = -1;	
 
 	// First state / stage : check that what we're trying to cache is in an OK shape
 	if (mState == INIT)
 	{
 		llassert_always(mOffset == 0);	// We currently do not support write offsets
 		llassert_always(mDataSize > 0); // Things will go badly wrong if mDataSize is nul or negative...
+		llassert_always(mImageSize >= mDataSize);
 		mState = CACHE;
 	}
 	
@@ -547,14 +550,19 @@ bool LLTextureCacheRemoteWorker::doWrite()
 	if (!done && (mState == CACHE))
 	{
 		bool alreadyCached = false;
-		S32 cur_imagesize = 0;
+		LLTextureCache::Entry entry ;
+
 		// Checks if this image is already in the entry list
-		idx = mCache->getHeaderCacheEntry(mID, cur_imagesize);
-		if (idx >= 0 && (cur_imagesize > 0))
+		idx = mCache->getHeaderCacheEntry(mID, entry);
+		if(idx < 0)
+		{
+			idx = mCache->setHeaderCacheEntry(mID, entry, mImageSize, mDataSize); // create the new entry.
+		}
+		else
 		{
-			alreadyCached = true;	// already there and non empty
+			alreadyCached = mCache->updateEntry(idx, entry, mImageSize, mDataSize); // update the existing entry.
 		}
-		idx = mCache->setHeaderCacheEntry(mID, mImageSize); // create or touch the entry
+
 		if (idx < 0)
 		{
 			llwarns << "LLTextureCacheWorker: "  << mID
@@ -564,10 +572,6 @@ bool LLTextureCacheRemoteWorker::doWrite()
 		}
 		else
 		{
-			if (cur_imagesize > 0 && (mImageSize != cur_imagesize))
-			{
-				alreadyCached = false; // re-write the header if the size changed in all cases
-			}
 			if (alreadyCached && (mDataSize <= TEXTURE_CACHE_ENTRY_SIZE))
 			{
 				// Small texture already cached case: we're done with writing
@@ -630,7 +634,7 @@ bool LLTextureCacheRemoteWorker::doWrite()
 	{
 		llassert(mDataSize > TEXTURE_CACHE_ENTRY_SIZE);	// wouldn't make sense to be here otherwise...
 		S32 file_size = mDataSize - TEXTURE_CACHE_ENTRY_SIZE;
-		if ((file_size > 0) && mCache->updateTextureEntryList(mID, file_size))
+		
 		{
 			// build the cache file name from the UUID
 			std::string filename = mCache->getTextureFileName(mID);			
@@ -648,10 +652,7 @@ bool LLTextureCacheRemoteWorker::doWrite()
 				done = true;
 			}
 		}
-		else
-		{
-			mDataSize = 0; // no data written
-		}
+		
 		// Nothing else to do at that point...
 		done = true;
 	}
@@ -825,53 +826,6 @@ std::string LLTextureCache::getTextureFileName(const LLUUID& id)
 	return filename;
 }
 
-bool LLTextureCache::updateTextureEntryList(const LLUUID& id, S32 bodysize)
-{
-	bool res = false;
-	bool purge = false;
-	{
-		LLMutexLock lock(&mHeaderMutex);
-		size_map_t::iterator iter1 = mTexturesSizeMap.find(id);
-		if (iter1 == mTexturesSizeMap.end() || iter1->second < bodysize)
-		{
-			llassert_always(bodysize > 0);
-
-			S32 oldbodysize = 0;
-			if (iter1 != mTexturesSizeMap.end())
-			{
-				oldbodysize = iter1->second;
-			}
-						
-			Entry entry;
-			S32 idx = openAndReadEntry(id, entry, false);
-			if (idx < 0)
-			{
-				llwarns << "Failed to open entry: " << id << llendl;
-				removeCachedTexture(id) ;
-				return false;
-			}			
-			else if (oldbodysize != entry.mBodySize)
-			{
-				// only happens to 64 bits systems, do not know why.
-				llwarns << "Entry mismatch in mTextureSizeMap / mHeaderIDMap"
-					   << " idx=" << idx << " oldsize=" << oldbodysize << " entrysize=" << entry.mBodySize << llendl;
-			}
-			updateEntry(idx, entry, entry.mImageSize, bodysize);			
-			
-			if (mTexturesSizeTotal > sCacheMaxTexturesSize)
-			{
-				purge = true;
-			}
-			res = true;
-		}
-	}
-	if (purge)
-	{
-		mDoPurge = TRUE;
-	}
-	return res;
-}
-
 //debug
 BOOL LLTextureCache::isInCache(const LLUUID& id) 
 {
@@ -1207,55 +1161,64 @@ void LLTextureCache::updateEntryTimeStamp(S32 idx, Entry& entry)
 	{
 		if (!mReadOnly)
 		{
-			llassert_always(entry.mImageSize > entry.mBodySize);
-
 			entry.mTime = time(NULL);			
 			mUpdatedEntryMap[idx] = entry ;
 		}
 	}
 }
 
-//mHeaderMutex is locked before calling this.
 //update an existing entry, write to header file immediately.
-void LLTextureCache::updateEntry(S32 idx, Entry& entry, S32 new_image_size, S32 new_body_size)
+bool LLTextureCache::updateEntry(S32 idx, Entry& entry, S32 new_image_size, S32 new_data_size)
 {
-	llassert_always(new_image_size > -1) ;
-
+	S32 new_body_size = llmax(0, new_data_size - TEXTURE_CACHE_ENTRY_SIZE) ;
+	
 	if(new_image_size == entry.mImageSize && new_body_size == entry.mBodySize)
 	{
-		updateEntryTimeStamp(idx, entry) ; //nothing changed.
+		return true ; //nothing changed.
 	}
-	else if (idx >= 0)
+	else 
 	{
-		if (!mReadOnly)
-		{
-			llassert_always(new_image_size > new_body_size) ;
+		bool purge = false ;
 
-			bool update_header = false ;
-			if(entry.mImageSize < 0) //is a brand-new entry
-			{
-				mHeaderIDMap[entry.mID] = idx;
-				mTexturesSizeMap[entry.mID] = new_body_size ;
-				mTexturesSizeTotal += new_body_size ;
-				
-				// Update Header
-				update_header = true ;
-			}				
-			else if (entry.mBodySize != new_body_size)
-			{
-				//already in mHeaderIDMap.
-				mTexturesSizeMap[entry.mID] = new_body_size ;
-				mTexturesSizeTotal -= entry.mBodySize ;
-				mTexturesSizeTotal += new_body_size ;
-			}
-			entry.mTime = time(NULL);
-			entry.mImageSize = new_image_size ; 
-			entry.mBodySize = new_body_size ;
+		lockHeaders() ;
+
+		bool update_header = false ;
+		if(entry.mImageSize < 0) //is a brand-new entry
+		{
+			mHeaderIDMap[entry.mID] = idx;
+			mTexturesSizeMap[entry.mID] = new_body_size ;
+			mTexturesSizeTotal += new_body_size ;
 			
-// 			llinfos << "Updating TE: " << idx << ": " << id << " Size: " << entry.mBodySize << " Time: " << entry.mTime << llendl;			
-			writeEntryToHeaderImmediately(idx, entry, update_header) ;
+			// Update Header
+			update_header = true ;
+		}				
+		else if (entry.mBodySize != new_body_size)
+		{
+			//already in mHeaderIDMap.
+			mTexturesSizeMap[entry.mID] = new_body_size ;
+			mTexturesSizeTotal -= entry.mBodySize ;
+			mTexturesSizeTotal += new_body_size ;
+		}
+		entry.mTime = time(NULL);
+		entry.mImageSize = new_image_size ; 
+		entry.mBodySize = new_body_size ;
+		
+		writeEntryToHeaderImmediately(idx, entry, update_header) ;
+	
+		if (mTexturesSizeTotal > sCacheMaxTexturesSize)
+		{
+			purge = true;
+		}
+		
+		unlockHeaders() ;
+
+		if (purge)
+		{
+			mDoPurge = TRUE;
 		}
 	}
+
+	return false ;
 }
 
 U32 LLTextureCache::openAndReadEntries(std::vector<Entry>& entries)
@@ -1658,39 +1621,37 @@ LLTextureCacheWorker* LLTextureCache::getWriter(handle_t handle)
 // Called from work thread
 
 // Reads imagesize from the header, updates timestamp
-S32 LLTextureCache::getHeaderCacheEntry(const LLUUID& id, S32& imagesize)
+S32 LLTextureCache::getHeaderCacheEntry(const LLUUID& id, Entry& entry)
 {
-	LLMutexLock lock(&mHeaderMutex);
-	Entry entry;
+	LLMutexLock lock(&mHeaderMutex);	
 	S32 idx = openAndReadEntry(id, entry, false);
 	if (idx >= 0)
-	{
-		imagesize = entry.mImageSize;
+	{		
 		updateEntryTimeStamp(idx, entry); // updates time
 	}
 	return idx;
 }
 
 // Writes imagesize to the header, updates timestamp
-S32 LLTextureCache::setHeaderCacheEntry(const LLUUID& id, S32 imagesize)
+S32 LLTextureCache::setHeaderCacheEntry(const LLUUID& id, Entry& entry, S32 imagesize, S32 datasize)
 {
 	mHeaderMutex.lock();
-	llassert_always(imagesize >= 0);
-	Entry entry;
 	S32 idx = openAndReadEntry(id, entry, true);
+	mHeaderMutex.unlock();
+
 	if (idx >= 0)
 	{
-		updateEntry(idx, entry, imagesize, entry.mBodySize);
-		mHeaderMutex.unlock();
+		updateEntry(idx, entry, imagesize, datasize);				
 	}
 	else // retry
 	{
-		mHeaderMutex.unlock();
 		readHeaderCache(); // We couldn't write an entry, so refresh the LRU
+	
 		mHeaderMutex.lock();
 		llassert_always(!mLRU.empty() || mHeaderEntriesInfo.mEntries < sCacheMaxEntries);
 		mHeaderMutex.unlock();
-		idx = setHeaderCacheEntry(id, imagesize); // assert above ensures no inf. recursion
+
+		idx = setHeaderCacheEntry(id, entry, imagesize, datasize); // assert above ensures no inf. recursion
 	}
 	return idx;
 }
diff --git a/indra/newview/lltexturecache.h b/indra/newview/lltexturecache.h
index 5dc06ff401..0fceee3011 100644
--- a/indra/newview/lltexturecache.h
+++ b/indra/newview/lltexturecache.h
@@ -144,7 +144,6 @@ public:
 
 protected:
 	// Accessed by LLTextureCacheWorker
-	bool updateTextureEntryList(const LLUUID& id, S32 size);
 	std::string getLocalFileName(const LLUUID& id);
 	std::string getTextureFileName(const LLUUID& id);
 	void addCompleted(Responder* responder, bool success);
@@ -162,7 +161,7 @@ private:
 	void readEntriesHeader();
 	void writeEntriesHeader();
 	S32 openAndReadEntry(const LLUUID& id, Entry& entry, bool create);
-	void updateEntry(S32 idx, Entry& entry, S32 new_image_size, S32 new_body_size);
+	bool updateEntry(S32 idx, Entry& entry, S32 new_image_size, S32 new_body_size);
 	void updateEntryTimeStamp(S32 idx, Entry& entry) ;
 	U32 openAndReadEntries(std::vector<Entry>& entries);
 	void writeEntriesAndClose(const std::vector<Entry>& entries);
@@ -170,8 +169,8 @@ private:
 	void writeEntryToHeaderImmediately(S32 idx, Entry& entry, bool write_header = false) ;
 	void removeEntry(S32 idx, Entry& entry, std::string& filename);
 	void removeCachedTexture(const LLUUID& id) ;
-	S32 getHeaderCacheEntry(const LLUUID& id, S32& imagesize);
-	S32 setHeaderCacheEntry(const LLUUID& id, S32 imagesize);
+	S32 getHeaderCacheEntry(const LLUUID& id, Entry& entry);
+	S32 setHeaderCacheEntry(const LLUUID& id, Entry& entry, S32 imagesize, S32 datasize);
 	void writeUpdatedEntries() ;
 	void updatedHeaderEntriesFile() ;
 	void lockHeaders() { mHeaderMutex.lock(); }
diff --git a/indra/newview/lltoastgroupnotifypanel.cpp b/indra/newview/lltoastgroupnotifypanel.cpp
index add61c00cf..7eac3867d5 100644
--- a/indra/newview/lltoastgroupnotifypanel.cpp
+++ b/indra/newview/lltoastgroupnotifypanel.cpp
@@ -133,9 +133,8 @@ LLToastGroupNotifyPanel::LLToastGroupNotifyPanel(LLNotificationPtr& notification
 		childSetActionTextbox("attachment", boost::bind(
 				&LLToastGroupNotifyPanel::onClickAttachment, this));
 
-		LLUIImagePtr attachIconImg = get_item_icon(mInventoryOffer->mType,
-												LLInventoryType::IT_TEXTURE,
-												0, FALSE);
+		LLUIImagePtr attachIconImg = LLInventoryIcon::getIcon(mInventoryOffer->mType,
+												LLInventoryType::IT_TEXTURE);
 		pAttachIcon->setValue(attachIconImg->getName());
 	}
 
diff --git a/indra/newview/lltoastnotifypanel.cpp b/indra/newview/lltoastnotifypanel.cpp
index 089163929e..9275ca4f42 100644
--- a/indra/newview/lltoastnotifypanel.cpp
+++ b/indra/newview/lltoastnotifypanel.cpp
@@ -291,7 +291,10 @@ LLToastNotifyPanel::~LLToastNotifyPanel()
 	{
 		// let reusable notification be deleted
 		mNotification->setReusable(false);
-		LLNotifications::getInstance()->cancel(mNotification);
+		if (!mNotification->isPersistent())
+		{
+			LLNotifications::getInstance()->cancel(mNotification);
+		}
 	}
 }
 
diff --git a/indra/newview/llurl.cpp b/indra/newview/llurl.cpp
index ab65ead4c5..83a5839a93 100644
--- a/indra/newview/llurl.cpp
+++ b/indra/newview/llurl.cpp
@@ -286,5 +286,11 @@ const char * LLURL::getFullPath()
 	return(sReturnString);
 }
 
+const char * LLURL::getAuthority()
+{
+	strncpy(LLURL::sReturnString,mAuthority, LL_MAX_PATH -1);               /* Flawfinder: ignore */
+	LLURL::sReturnString[LL_MAX_PATH -1] = '\0';
+	return(sReturnString);
+}
 
 char LLURL::sReturnString[LL_MAX_PATH] = "";
diff --git a/indra/newview/llurl.h b/indra/newview/llurl.h
index 9a089dd835..e41b83d29f 100644
--- a/indra/newview/llurl.h
+++ b/indra/newview/llurl.h
@@ -79,6 +79,7 @@ public:
 
 	virtual const char *getFQURL() const;
 	virtual const char *getFullPath();
+	virtual const char *getAuthority();
 
 	virtual const char *updateRelativePath(const LLURL &url);
 
diff --git a/indra/newview/llurldispatcher.cpp b/indra/newview/llurldispatcher.cpp
index b88069cd48..a31c3a0f1b 100644
--- a/indra/newview/llurldispatcher.cpp
+++ b/indra/newview/llurldispatcher.cpp
@@ -4,7 +4,7 @@
  *
  * $LicenseInfo:firstyear=2007&license=viewergpl$
  * 
- * Copyright (c) 2007-2009, Linden Research, Inc.
+ * Copyright (c) 2010, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
@@ -12,13 +12,12 @@
  * ("GPL"), unless you have obtained a separate licensing agreement
  * ("Other License"), formally executed by you and Linden Lab.  Terms of
  * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * online at http://secondlife.com/developers/opensource/gplv2
  * 
  * There are special exceptions to the terms and conditions of the GPL as
  * it is applied to this Source Code. View the full text of the exception
  * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * online at http://secondlife.com/developers/opensource/flossexception
  * 
  * By copying, modifying or distributing this software, you acknowledge
  * that you have read and understood your obligations described above,
@@ -45,10 +44,10 @@
 #include "llsidetray.h"
 #include "llslurl.h"
 #include "llstartup.h"			// gStartupState
-#include "llurlsimstring.h"
 #include "llweb.h"
 #include "llworldmapmessage.h"
 #include "llurldispatcherlistener.h"
+#include "llviewernetwork.h"
 
 // library includes
 #include "llnotificationsutil.h"
@@ -59,25 +58,25 @@ static LLURLDispatcherListener sURLDispatcherListener;
 class LLURLDispatcherImpl
 {
 public:
-	static bool dispatch(const std::string& url,
+	static bool dispatch(const LLSLURL& slurl,
 						 LLMediaCtrl* web,
 						 bool trusted_browser);
 		// returns true if handled or explicitly blocked.
 
-	static bool dispatchRightClick(const std::string& url);
+	static bool dispatchRightClick(const LLSLURL& slurl);
 
 private:
-	static bool dispatchCore(const std::string& url, 
+	static bool dispatchCore(const LLSLURL& slurl, 
 							 bool right_mouse,
 							 LLMediaCtrl* web,
 							 bool trusted_browser);
 		// handles both left and right click
 
-	static bool dispatchHelp(const std::string& url, bool right_mouse);
+	static bool dispatchHelp(const LLSLURL& slurl, bool right_mouse);
 		// Handles sl://app.floater.html.help by showing Help floater.
 		// Returns true if handled.
 
-	static bool dispatchApp(const std::string& url,
+	static bool dispatchApp(const LLSLURL& slurl,
 							bool right_mouse,
 							LLMediaCtrl* web,
 							bool trusted_browser);
@@ -85,16 +84,16 @@ private:
 		// by showing panel in Search floater.
 		// Returns true if handled or explicitly blocked.
 
-	static bool dispatchRegion(const std::string& url, bool right_mouse);
+	static bool dispatchRegion(const LLSLURL& slurl, bool right_mouse);
 		// handles secondlife://Ahern/123/45/67/
 		// Returns true if handled.
 
-	static void regionHandleCallback(U64 handle, const std::string& url,
+	static void regionHandleCallback(U64 handle, const LLSLURL& slurl,
 		const LLUUID& snapshot_id, bool teleport);
 		// Called by LLWorldMap when a location has been resolved to a
 	    // region name
 
-	static void regionNameCallback(U64 handle, const std::string& url,
+	static void regionNameCallback(U64 handle, const LLSLURL& slurl,
 		const LLUUID& snapshot_id, bool teleport);
 		// Called by LLWorldMap when a region name has been resolved to a
 		// location in-world, used by places-panel display.
@@ -103,65 +102,57 @@ private:
 };
 
 // static
-bool LLURLDispatcherImpl::dispatchCore(const std::string& url,
+bool LLURLDispatcherImpl::dispatchCore(const LLSLURL& slurl,
 									   bool right_mouse,
 									   LLMediaCtrl* web,
 									   bool trusted_browser)
 {
-	if (url.empty()) return false;
-	//if (dispatchHelp(url, right_mouse)) return true;
-	if (dispatchApp(url, right_mouse, web, trusted_browser)) return true;
-	if (dispatchRegion(url, right_mouse)) return true;
+	//if (dispatchHelp(slurl, right_mouse)) return true;
+	switch(slurl.getType())
+	{
+		case LLSLURL::APP: 
+			return dispatchApp(slurl, right_mouse, web, trusted_browser);
+		case LLSLURL::LOCATION:
+			return dispatchRegion(slurl, right_mouse);
+		default:
+			return false;
+	}
 
 	/*
 	// Inform the user we can't handle this
 	std::map<std::string, std::string> args;
-	args["SLURL"] = url;
+	args["SLURL"] = slurl;
 	r;
 	*/
-	
-	return false;
 }
 
 // static
-bool LLURLDispatcherImpl::dispatch(const std::string& url,
+bool LLURLDispatcherImpl::dispatch(const LLSLURL& slurl,
 								   LLMediaCtrl* web,
 								   bool trusted_browser)
 {
-	llinfos << "url: " << url << llendl;
 	const bool right_click = false;
-	return dispatchCore(url, right_click, web, trusted_browser);
+	return dispatchCore(slurl, right_click, web, trusted_browser);
 }
 
 // static
-bool LLURLDispatcherImpl::dispatchRightClick(const std::string& url)
+bool LLURLDispatcherImpl::dispatchRightClick(const LLSLURL& slurl)
 {
-	llinfos << "url: " << url << llendl;
 	const bool right_click = true;
 	LLMediaCtrl* web = NULL;
 	const bool trusted_browser = false;
-	return dispatchCore(url, right_click, web, trusted_browser);
+	return dispatchCore(slurl, right_click, web, trusted_browser);
 }
 
 // static
-bool LLURLDispatcherImpl::dispatchApp(const std::string& url, 
+bool LLURLDispatcherImpl::dispatchApp(const LLSLURL& slurl, 
 									  bool right_mouse,
 									  LLMediaCtrl* web,
 									  bool trusted_browser)
 {
-	// ensure the URL is in the secondlife:///app/ format
-	if (!LLSLURL::isSLURLCommand(url))
-	{
-		return false;
-	}
-
-	LLURI uri(url);
-	LLSD pathArray = uri.pathArray();
-	pathArray.erase(0); // erase "app"
-	std::string cmd = pathArray.get(0);
-	pathArray.erase(0); // erase "cmd"
+	llinfos << "cmd: " << slurl.getAppCmd() << " path: " << slurl.getAppPath() << " query: " << slurl.getAppQuery() << llendl;
 	bool handled = LLCommandDispatcher::dispatch(
-			cmd, pathArray, uri.queryMap(), web, trusted_browser);
+			slurl.getAppCmd(), slurl.getAppPath(), slurl.getAppQuery(), web, trusted_browser);
 
 	// alert if we didn't handle this secondlife:///app/ SLURL
 	// (but still return true because it is a valid app SLURL)
@@ -173,81 +164,72 @@ bool LLURLDispatcherImpl::dispatchApp(const std::string& url,
 }
 
 // static
-bool LLURLDispatcherImpl::dispatchRegion(const std::string& url, bool right_mouse)
+bool LLURLDispatcherImpl::dispatchRegion(const LLSLURL& slurl, bool right_mouse)
 {
-	if (!LLSLURL::isSLURL(url))
-	{
-		return false;
-	}
-
-	std::string sim_string = LLSLURL::stripProtocol(url);
-	std::string region_name;
-	S32 x = 128;
-	S32 y = 128;
-	S32 z = 0;
-	if (! LLURLSimString::parse(sim_string, &region_name, &x, &y, &z))
-	{
-		return false;
-	}
-
+  if(slurl.getType() != LLSLURL::LOCATION)
+    {
+      return false;
+    }
 	// Before we're logged in, need to update the startup screen
 	// to tell the user where they are going.
 	if (LLStartUp::getStartupState() < STATE_LOGIN_CLEANUP)
 	{
-		// Parse it and stash in globals, it will be dispatched in
-		// STATE_CLEANUP.
-		LLURLSimString::setString(url);
 		// We're at the login screen, so make sure user can see
 		// the login location box to know where they are going.
 		
-		LLPanelLogin::refreshLocation( true );
+		LLPanelLogin::setLocation(slurl);
 		return true;
 	}
 
 	// LLFloaterURLDisplay functionality moved to LLPanelPlaces in Side Tray.
-	//LLFloaterURLDisplay* url_displayp = LLFloaterReg::getTypedInstance<LLFloaterURLDisplay>("preview_url",LLSD());
-	//if(url_displayp) url_displayp->setName(region_name);
+	//LLFloaterURLDisplay* slurl_displayp = LLFloaterReg::getTypedInstance<LLFloaterURLDisplay>("preview_url",LLSD());
+	//if(slurl_displayp) slurl_displayp->setName(region_name);
 
 	// Request a region handle by name
-	LLWorldMapMessage::getInstance()->sendNamedRegionRequest(region_name,
-								 LLURLDispatcherImpl::regionNameCallback,
-								 url,
-								 false);	// don't teleport
+	LLWorldMapMessage::getInstance()->sendNamedRegionRequest(slurl.getRegion(),
+									  LLURLDispatcherImpl::regionNameCallback,
+									  slurl.getSLURLString(),
+									  false);	// don't teleport
 	return true;
 }
 
 /*static*/
-void LLURLDispatcherImpl::regionNameCallback(U64 region_handle, const std::string& url, const LLUUID& snapshot_id, bool teleport)
+void LLURLDispatcherImpl::regionNameCallback(U64 region_handle, const LLSLURL& slurl, const LLUUID& snapshot_id, bool teleport)
 {
-	std::string sim_string = LLSLURL::stripProtocol(url);
-	std::string region_name;
-	S32 x = 128;
-	S32 y = 128;
-	S32 z = 0;
-
-	if (LLURLSimString::parse(sim_string, &region_name, &x, &y, &z))
-	{
-		regionHandleCallback(region_handle, url, snapshot_id, teleport);
-	}
+      
+  if(slurl.getType() == LLSLURL::LOCATION)
+    {        
+      regionHandleCallback(region_handle, slurl, snapshot_id, teleport);
+    }
 }
 
 /* static */
-void LLURLDispatcherImpl::regionHandleCallback(U64 region_handle, const std::string& url, const LLUUID& snapshot_id, bool teleport)
+void LLURLDispatcherImpl::regionHandleCallback(U64 region_handle, const LLSLURL& slurl, const LLUUID& snapshot_id, bool teleport)
 {
-	std::string sim_string = LLSLURL::stripProtocol(url);
-	std::string region_name;
-	S32 x = 128;
-	S32 y = 128;
-	S32 z = 0;
-	LLURLSimString::parse(sim_string, &region_name, &x, &y, &z);
-
-	LLVector3 local_pos;
-	local_pos.mV[VX] = (F32)x;
-	local_pos.mV[VY] = (F32)y;
-	local_pos.mV[VZ] = (F32)z;
 
+  // we can't teleport cross grid at this point
+	if((!LLGridManager::getInstance()->isSystemGrid(slurl.getGrid()) || !LLGridManager::getInstance()->isSystemGrid()) &&
+	   (slurl.getGrid() != LLGridManager::getInstance()->getGrid()))
+	{
+		LLSD args;
+		args["SLURL"] = slurl.getLocationString();
+		args["CURRENT_GRID"] = LLGridManager::getInstance()->getGridLabel();
+		LLSD grid_info = LLGridManager::getInstance()->getGridInfo(slurl.getGrid());
+		
+		if(grid_info.has(GRID_LABEL_VALUE))
+		{
+			args["GRID"] = grid_info[GRID_LABEL_VALUE].asString();
+		}
+		else 
+		{
+			args["GRID"] = slurl.getGrid();
+		}
+		LLNotificationsUtil::add("CantTeleportToGrid", args);
+		return;
+	}
+	
 	LLVector3d global_pos = from_region_handle(region_handle);
-	global_pos += LLVector3d(local_pos);
+	global_pos += LLVector3d(slurl.getPosition());
 	
 	if (teleport)
 	{	
@@ -271,8 +253,8 @@ void LLURLDispatcherImpl::regionHandleCallback(U64 region_handle, const std::str
 		// LLFloaterURLDisplay functionality moved to LLPanelPlaces in Side Tray.
 
 //		// display informational floater, allow user to click teleport btn
-//		LLFloaterURLDisplay* url_displayp = LLFloaterReg::getTypedInstance<LLFloaterURLDisplay>("preview_url",LLSD());
-//		if(url_displayp)
+//		LLFloaterURLDisplay* slurl_displayp = LLFloaterReg::getTypedInstance<LLFloaterURLDisplay>("preview_url",LLSD());
+//		if(slurl_displayp)
 //		{
 //			url_displayp->displayParcelInfo(region_handle, local_pos);
 //			if(snapshot_id.notNull())
@@ -287,7 +269,7 @@ void LLURLDispatcherImpl::regionHandleCallback(U64 region_handle, const std::str
 
 //---------------------------------------------------------------------------
 // Teleportation links are handled here because they are tightly coupled
-// to URL parsing and sim-fragment parsing
+// to SLURL parsing and sim-fragment parsing
 class LLTeleportHandler : public LLCommandHandler
 {
 public:
@@ -303,18 +285,21 @@ public:
 		// a global position, and teleport to it
 		if (tokens.size() < 1) return false;
 
-		// Region names may be %20 escaped.
-		std::string region_name = LLURLSimString::unescapeRegionName(tokens[0]);
-
-		// build secondlife://De%20Haro/123/45/67 for use in callback
-		std::string url = LLSLURL::PREFIX_SECONDLIFE;
-		for (int i = 0; i < tokens.size(); ++i)
+		LLVector3 coords(128, 128, 0);
+		if (tokens.size() <= 4)
 		{
-			url += tokens[i].asString() + "/";
+			coords = LLVector3(tokens[1].asReal(), 
+							   tokens[2].asReal(), 
+							   tokens[3].asReal());
 		}
+		
+		// Region names may be %20 escaped.
+		
+		std::string region_name = LLURI::unescape(tokens[0]);
+
 		LLWorldMapMessage::getInstance()->sendNamedRegionRequest(region_name,
 			LLURLDispatcherImpl::regionHandleCallback,
-			url,
+			LLSLURL(region_name, coords).getSLURLString(),
 			true);	// teleport
 		return true;
 	}
@@ -324,21 +309,21 @@ LLTeleportHandler gTeleportHandler;
 //---------------------------------------------------------------------------
 
 // static
-bool LLURLDispatcher::dispatch(const std::string& url,
+bool LLURLDispatcher::dispatch(const std::string& slurl,
 							   LLMediaCtrl* web,
 							   bool trusted_browser)
 {
-	return LLURLDispatcherImpl::dispatch(url, web, trusted_browser);
+	return LLURLDispatcherImpl::dispatch(LLSLURL(slurl), web, trusted_browser);
 }
 
 // static
-bool LLURLDispatcher::dispatchRightClick(const std::string& url)
+bool LLURLDispatcher::dispatchRightClick(const std::string& slurl)
 {
-	return LLURLDispatcherImpl::dispatchRightClick(url);
+	return LLURLDispatcherImpl::dispatchRightClick(LLSLURL(slurl));
 }
 
 // static
-bool LLURLDispatcher::dispatchFromTextEditor(const std::string& url)
+bool LLURLDispatcher::dispatchFromTextEditor(const std::string& slurl)
 {
 	// *NOTE: Text editors are considered sources of trusted URLs
 	// in order to make avatar profile links in chat history work.
@@ -348,5 +333,7 @@ bool LLURLDispatcher::dispatchFromTextEditor(const std::string& url)
 	// *TODO: Make this trust model more refined.  JC
 	const bool trusted_browser = true;
 	LLMediaCtrl* web = NULL;
-	return LLURLDispatcherImpl::dispatch(url, web, trusted_browser);
+	return LLURLDispatcherImpl::dispatch(LLSLURL(slurl), web, trusted_browser);
 }
+
+
diff --git a/indra/newview/llurldispatcher.h b/indra/newview/llurldispatcher.h
index ff8a351253..407e417e58 100644
--- a/indra/newview/llurldispatcher.h
+++ b/indra/newview/llurldispatcher.h
@@ -2,9 +2,9 @@
  * @file llurldispatcher.h
  * @brief Central registry for all SL URL handlers
  *
- * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
  * 
- * Copyright (c) 2007-2009, Linden Research, Inc.
+ * Copyright (c) 2007-2010, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
@@ -12,13 +12,12 @@
  * ("GPL"), unless you have obtained a separate licensing agreement
  * ("Other License"), formally executed by you and Linden Lab.  Terms of
  * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * online at http://secondlife.com/developers/opensource/gplv2
  * 
  * There are special exceptions to the terms and conditions of the GPL as
  * it is applied to this Source Code. View the full text of the exception
  * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * online at http://secondlife.com/developers/opensource/flossexception
  * 
  * By copying, modifying or distributing this software, you acknowledge
  * that you have read and understood your obligations described above,
@@ -31,16 +30,16 @@
  */
 #ifndef LLURLDISPATCHER_H
 #define LLURLDISPATCHER_H
-
 class LLMediaCtrl;
 
 
 class LLURLDispatcher
 {
 public:
-	static bool dispatch(const std::string& url,
+	
+	static bool dispatch(const std::string& slurl,
 						 LLMediaCtrl* web,
-						 bool trusted_browser);
+						 bool trusted_browser);	
 		// At startup time and on clicks in internal web browsers,
 		// teleport, open map, or run requested command.
 		// @param url
@@ -54,9 +53,9 @@ public:
 		//   that navigates to trusted (Linden Lab) pages.
 		// Returns true if someone handled the URL.
 
-	static bool dispatchRightClick(const std::string& url);
+	static bool dispatchRightClick(const std::string& slurl);
 
-	static bool dispatchFromTextEditor(const std::string& url);
+	static bool dispatchFromTextEditor(const std::string& slurl);
 };
 
 #endif
diff --git a/indra/newview/llurllineeditorctrl.cpp b/indra/newview/llurllineeditorctrl.cpp
index 1d2687a8c2..8488527185 100644
--- a/indra/newview/llurllineeditorctrl.cpp
+++ b/indra/newview/llurllineeditorctrl.cpp
@@ -89,7 +89,7 @@ void LLURLLineEditor::copyEscapedURLToClipboard()
 
 	const std::string unescaped_text = wstring_to_utf8str(mText.getWString().substr(left_pos, length));
 	LLWString text_to_copy;
-	if (LLSLURL::isSLURL(unescaped_text))
+	if (LLSLURL(unescaped_text).isValid())
 		text_to_copy = utf8str_to_wstring(LLWeb::escapeURL(unescaped_text));
 	else
 		text_to_copy = utf8str_to_wstring(unescaped_text);
diff --git a/indra/newview/llvieweraudio.cpp b/indra/newview/llvieweraudio.cpp
index 9559311e3c..1094f030bf 100644
--- a/indra/newview/llvieweraudio.cpp
+++ b/indra/newview/llvieweraudio.cpp
@@ -157,21 +157,21 @@ void audio_update_volume(bool force_update)
 	LLViewerMedia::setVolume( media_muted ? 0.0f : media_volume );
 
 	// Voice
-	if (gVoiceClient)
+	if (LLVoiceClient::getInstance())
 	{
 		F32 voice_volume = gSavedSettings.getF32("AudioLevelVoice");
 		voice_volume = mute_volume * master_volume * voice_volume;
 		BOOL voice_mute = gSavedSettings.getBOOL("MuteVoice");
-		gVoiceClient->setVoiceVolume(voice_mute ? 0.f : voice_volume);
-		gVoiceClient->setMicGain(voice_mute ? 0.f : gSavedSettings.getF32("AudioLevelMic"));
+		LLVoiceClient::getInstance()->setVoiceVolume(voice_mute ? 0.f : voice_volume);
+		LLVoiceClient::getInstance()->setMicGain(voice_mute ? 0.f : gSavedSettings.getF32("AudioLevelMic"));
 
 		if (!gViewerWindow->getActive() && (gSavedSettings.getBOOL("MuteWhenMinimized")))
 		{
-			gVoiceClient->setMuteMic(true);
+			LLVoiceClient::getInstance()->setMuteMic(true);
 		}
 		else
 		{
-			gVoiceClient->setMuteMic(false);
+			LLVoiceClient::getInstance()->setMuteMic(false);
 		}
 	}
 }
diff --git a/indra/newview/llviewercontrol.cpp b/indra/newview/llviewercontrol.cpp
index ee3b27c8da..514f72c334 100644
--- a/indra/newview/llviewercontrol.cpp
+++ b/indra/newview/llviewercontrol.cpp
@@ -443,7 +443,7 @@ bool handleVelocityInterpolate(const LLSD& newvalue)
 
 bool handleForceShowGrid(const LLSD& newvalue)
 {
-	LLPanelLogin::refreshLocation( false );
+	LLPanelLogin::updateServer( );
 	return true;
 }
 
diff --git a/indra/newview/llviewerinventory.cpp b/indra/newview/llviewerinventory.cpp
index e88f496fc9..ffd6a46fa2 100644
--- a/indra/newview/llviewerinventory.cpp
+++ b/indra/newview/llviewerinventory.cpp
@@ -36,7 +36,6 @@
 #include "llnotificationsutil.h"
 #include "llsdserialize.h"
 #include "message.h"
-#include "indra_constants.h"
 
 #include "llagent.h"
 #include "llagentcamera.h"
@@ -299,10 +298,14 @@ void LLViewerInventoryItem::fetchFromServer(void) const
 		// we have to check region. It can be null after region was destroyed. See EXT-245
 		if (region)
 		{
-			if( ALEXANDRIA_LINDEN_ID.getString() == mPermissions.getOwner().getString())
-				url = region->getCapability("FetchLib");
-			else	
-				url = region->getCapability("FetchInventory");
+		  if(gAgent.getID() != mPermissions.getOwner())
+		    {
+		      url = region->getCapability("FetchLib");
+		    }
+		  else
+		    {	
+		      url = region->getCapability("FetchInventory");
+		    }
 		}
 		else
 		{
@@ -724,8 +727,8 @@ void LLViewerInventoryCategory::determineFolderType()
 				return;
 			if (item->isWearableType())
 			{
-				const EWearableType wearable_type = item->getWearableType();
-				const std::string& wearable_name = LLWearableDictionary::getTypeName(wearable_type);
+				const LLWearableType::EType wearable_type = item->getWearableType();
+				const std::string& wearable_name = LLWearableType::getTypeName(wearable_type);
 				U64 valid_folder_types = LLViewerFolderType::lookupValidFolderTypes(wearable_name);
 				folder_valid |= valid_folder_types;
 				folder_invalid |= ~valid_folder_types;
@@ -909,7 +912,7 @@ void create_inventory_item(const LLUUID& agent_id, const LLUUID& session_id,
 						   const LLUUID& parent, const LLTransactionID& transaction_id,
 						   const std::string& name,
 						   const std::string& desc, LLAssetType::EType asset_type,
-						   LLInventoryType::EType inv_type, EWearableType wtype,
+						   LLInventoryType::EType inv_type, LLWearableType::EType wtype,
 						   U32 next_owner_perm,
 						   LLPointer<LLInventoryCallback> cb)
 {
@@ -1196,10 +1199,10 @@ void menu_create_inventory_item(LLFolderView* root, LLFolderBridge *bridge, cons
 	else
 	{
 		// Use for all clothing and body parts.  Adding new wearable types requires updating LLWearableDictionary.
-		EWearableType wearable_type = LLWearableDictionary::typeNameToType(type_name);
-		if (wearable_type >= WT_SHAPE && wearable_type < WT_COUNT)
+		LLWearableType::EType wearable_type = LLWearableType::typeNameToType(type_name);
+		if (wearable_type >= LLWearableType::WT_SHAPE && wearable_type < LLWearableType::WT_COUNT)
 		{
-			LLAssetType::EType asset_type = LLWearableDictionary::getAssetType(wearable_type);
+			LLAssetType::EType asset_type = LLWearableType::getAssetType(wearable_type);
 			LLFolderType::EType folder_type = LLFolderType::assetTypeToFolderType(asset_type);
 			const LLUUID parent_id = bridge ? bridge->getUUID() : gInventory.findCategoryUUIDForType(folder_type);
 			LLFolderBridge::createWearable(parent_id, wearable_type);
@@ -1537,14 +1540,14 @@ bool LLViewerInventoryItem::isWearableType() const
 	return (getInventoryType() == LLInventoryType::IT_WEARABLE);
 }
 
-EWearableType LLViewerInventoryItem::getWearableType() const
+LLWearableType::EType LLViewerInventoryItem::getWearableType() const
 {
 	if (!isWearableType())
 	{
 		llwarns << "item is not a wearable" << llendl;
-		return WT_INVALID;
+		return LLWearableType::WT_INVALID;
 	}
-	return EWearableType(getFlags() & LLInventoryItemFlags::II_FLAGS_WEARABLES_MASK);
+	return LLWearableType::EType(getFlags() & LLInventoryItemFlags::II_FLAGS_WEARABLES_MASK);
 }
 
 
diff --git a/indra/newview/llviewerinventory.h b/indra/newview/llviewerinventory.h
index 84922bf61d..365e97f335 100644
--- a/indra/newview/llviewerinventory.h
+++ b/indra/newview/llviewerinventory.h
@@ -74,7 +74,7 @@ public:
 	virtual const LLSaleInfo& getSaleInfo() const;
 	virtual LLInventoryType::EType getInventoryType() const;
 	virtual bool isWearableType() const;
-	virtual EWearableType getWearableType() const;
+	virtual LLWearableType::EType getWearableType() const;
 	virtual U32 getFlags() const;
 	virtual time_t getCreationDate() const;
 	virtual U32 getCRC32() const; // really more of a checksum.
@@ -310,14 +310,14 @@ public:
 extern LLInventoryCallbackManager gInventoryCallbacks;
 
 
-#define NOT_WEARABLE (EWearableType)0
+#define NOT_WEARABLE (LLWearableType::EType)0
 
 // *TODO: Find a home for these
 void create_inventory_item(const LLUUID& agent_id, const LLUUID& session_id,
 						   const LLUUID& parent, const LLTransactionID& transaction_id,
 						   const std::string& name,
 						   const std::string& desc, LLAssetType::EType asset_type,
-						   LLInventoryType::EType inv_type, EWearableType wtype,
+						   LLInventoryType::EType inv_type, LLWearableType::EType wtype,
 						   U32 next_owner_perm,
 						   LLPointer<LLInventoryCallback> cb);
 
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp
index 1f6687bd83..4db05e8a98 100644
--- a/indra/newview/llviewermedia.cpp
+++ b/indra/newview/llviewermedia.cpp
@@ -1934,13 +1934,13 @@ void LLViewerMediaImpl::updateVolume()
 			}
 			else if (mProximityCamera > gSavedSettings.getF32("MediaRollOffMin"))
 			{
-				// attenuated_volume = v / ( 1 + (roll_off_rate * (d - min))^2
+				// attenuated_volume = 1 / (roll_off_rate * (d - min))^2
 				// the +1 is there so that for distance 0 the volume stays the same
 				F64 adjusted_distance = mProximityCamera - gSavedSettings.getF32("MediaRollOffMin");
 				F64 attenuation = gSavedSettings.getF32("MediaRollOffRate") * adjusted_distance;
-				attenuation = attenuation * attenuation;
+				attenuation = 1.0 / (attenuation * attenuation);
 				// the attenuation multiplier should never be more than one since that would increase volume
-				volume = volume * llmin(1.0, 1 /(attenuation + 1));
+				volume = volume * llmin(1.0, attenuation);
 			}
 		}
 
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index 0a3f72b38f..8427a63881 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -430,7 +430,7 @@ void init_menus()
 	gPopupMenuView->setBackgroundColor( color );
 
 	// If we are not in production, use a different color to make it apparent.
-	if (LLViewerLogin::getInstance()->isInProductionGrid())
+	if (LLGridManager::getInstance()->isInProductionGrid())
 	{
 		color = LLUIColorTable::instance().getColor( "MenuBarBgColor" );
 	}
@@ -446,7 +446,7 @@ void init_menus()
 	menu_bar_holder->addChild(gMenuBarView);
   
     gViewerWindow->setMenuBackgroundColor(false, 
-        LLViewerLogin::getInstance()->isInProductionGrid());
+        LLGridManager::getInstance()->isInProductionGrid());
 
 	// Assume L$10 for now, the server will tell us the real cost at login
 	// *TODO:Also fix cost in llfolderview.cpp for Inventory menus
@@ -3415,7 +3415,7 @@ void set_god_level(U8 god_level)
         if(gViewerWindow)
         {
             gViewerWindow->setMenuBackgroundColor(god_level > GOD_NOT,
-            LLViewerLogin::getInstance()->isInProductionGrid());
+            LLGridManager::getInstance()->isInProductionGrid());
         }
     
         LLSD args;
@@ -3455,7 +3455,7 @@ BOOL check_toggle_hacked_godmode(void*)
 
 bool enable_toggle_hacked_godmode(void*)
 {
-  return !LLViewerLogin::getInstance()->isInProductionGrid();
+  return !LLGridManager::getInstance()->isInProductionGrid();
 }
 #endif
 
@@ -4324,7 +4324,7 @@ BOOL enable_take()
 		return TRUE;
 #else
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-		if (!LLViewerLogin::getInstance()->isInProductionGrid() 
+		if (!LLGridManager::getInstance()->isInProductionGrid() 
             && gAgent.isGodlike())
 		{
 			return TRUE;
@@ -4937,7 +4937,7 @@ bool enable_object_delete()
 	TRUE;
 #else
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-	(!LLViewerLogin::getInstance()->isInProductionGrid()
+	(!LLGridManager::getInstance()->isInProductionGrid()
      && gAgent.isGodlike()) ||
 # endif
 	LLSelectMgr::getInstance()->canDoDelete();
@@ -6581,7 +6581,7 @@ bool enable_object_take_copy()
 		all_valid = true;
 #ifndef HACKED_GODLIKE_VIEWER
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-		if (LLViewerLogin::getInstance()->isInProductionGrid()
+		if (LLGridManager::getInstance()->isInProductionGrid()
             || !gAgent.isGodlike())
 # endif
 		{
@@ -6643,7 +6643,7 @@ BOOL enable_save_into_inventory(void*)
 	return TRUE;
 #else
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-	if (!LLViewerLogin::getInstance()->isInProductionGrid()
+	if (!LLGridManager::getInstance()->isInProductionGrid()
         && gAgent.isGodlike())
 	{
 		return TRUE;
@@ -7417,8 +7417,8 @@ class LLEditEnableTakeOff : public view_listener_t
 	bool handleEvent(const LLSD& userdata)
 	{
 		std::string clothing = userdata.asString();
-		EWearableType type = LLWearableDictionary::typeNameToType(clothing);
-		if (type >= WT_SHAPE && type < WT_COUNT)
+		LLWearableType::EType type = LLWearableType::typeNameToType(clothing);
+		if (type >= LLWearableType::WT_SHAPE && type < LLWearableType::WT_COUNT)
 			return LLAgentWearables::selfHasWearable(type);
 		return false;
 	}
@@ -7433,8 +7433,8 @@ class LLEditTakeOff : public view_listener_t
 			LLWearableBridge::removeAllClothesFromAvatar();
 		else
 		{
-			EWearableType type = LLWearableDictionary::typeNameToType(clothing);
-			if (type >= WT_SHAPE && type < WT_COUNT)
+			LLWearableType::EType type = LLWearableType::typeNameToType(clothing);
+			if (type >= LLWearableType::WT_SHAPE && type < LLWearableType::WT_COUNT)
 			{
 				// MULTI-WEARABLES
 				LLViewerInventoryItem *item = dynamic_cast<LLViewerInventoryItem*>(gAgentWearables.getWearableInventoryItem(type,0));
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index 185bf2c406..e5fdda62d5 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -801,7 +801,7 @@ private:
 		mSelectedItems.clear();
 		if (mActivePanel)
 		{
-			mActivePanel->getRootFolder()->getSelectionList(mSelectedItems);
+			mSelectedItems = mActivePanel->getRootFolder()->getSelectionList();
 		}
 		mSelectedItems.erase(mMoveIntoFolderID);
 	}
@@ -834,8 +834,7 @@ private:
 		}
 
 		// get selected items (without destination folder)
-		selected_items_t selected_items;
-		mActivePanel->getRootFolder()->getSelectionList(selected_items);
+		selected_items_t selected_items = mActivePanel->getRootFolder()->getSelectionList();
 		selected_items.erase(mMoveIntoFolderID);
 
 		// compare stored & current sets of selected items
@@ -1787,14 +1786,14 @@ void inventory_offer_handler(LLOfferInfo* info)
 	args["NAME"] = info->mFromName;
 	if (info->mFromGroup)
 	{
-		args["NAME_SLURL"] = LLSLURL::buildCommand("group", info->mFromID, "about");
+		args["NAME_SLURL"] = LLSLURL("group", info->mFromID, "about").getSLURLString();
 	}
 	else
 	{
-		args["NAME_SLURL"] = LLSLURL::buildCommand("agent", info->mFromID, "about");
+		args["NAME_SLURL"] = LLSLURL("agent", info->mFromID, "about").getSLURLString();
 	}
 	std::string verb = "select?name=" + LLURI::escape(msg);
-	args["ITEM_SLURL"] = LLSLURL::buildCommand("inventory", info->mObjectID, verb.c_str());
+	args["ITEM_SLURL"] = LLSLURL("inventory", info->mObjectID, verb.c_str()).getSLURLString();
 
 	LLNotification::Params p("ObjectGiveItem");
 
@@ -2417,7 +2416,8 @@ void process_improved_im(LLMessageSystem *msg, void **user_data)
 
 				LLSD args;
 				args["MESSAGE"] = message;
-				LLNotificationsUtil::add("JoinGroup", args, payload, join_group_response);
+				// we shouldn't pass callback functor since it is registered in LLFunctorRegistration
+				LLNotificationsUtil::add("JoinGroup", args, payload);
 			}
 		}
 		break;
@@ -2606,10 +2606,7 @@ void process_improved_im(LLMessageSystem *msg, void **user_data)
 				query_string["groupowned"] = "true";
 			}	
 
-			std::ostringstream link;
-			link << "secondlife:///app/objectim/" << session_id << LLURI::mapToQueryString(query_string);
-
-			chat.mURL = link.str();
+			chat.mURL = LLSLURL("objectim", session_id, "").getSLURLString();
 			chat.mText = message;
 
 			// Note: lie to Nearby Chat, pretending that this is NOT an IM, because
@@ -2704,7 +2701,7 @@ void process_improved_im(LLMessageSystem *msg, void **user_data)
 
 				LLSD args;
 				// *TODO: Translate -> [FIRST] [LAST] (maybe)
-				args["NAME_SLURL"] = LLSLURL::buildCommand("agent", from_id, "about");
+				args["NAME_SLURL"] = LLSLURL("agent", from_id, "about").getSLURLString();
 				args["MESSAGE"] = message;
 				args["MATURITY_STR"] = region_access_str;
 				args["MATURITY_ICON"] = region_access_icn;
@@ -2776,7 +2773,7 @@ void process_improved_im(LLMessageSystem *msg, void **user_data)
 			}
 			else
 			{
-				args["NAME_SLURL"] = LLSLURL::buildCommand("agent", from_id, "about");
+				args["NAME_SLURL"] = LLSLURL("agent", from_id, "about").getSLURLString();
 				if(message.empty())
 				{
 					//support for frienship offers from clients before July 2008
@@ -3558,7 +3555,9 @@ void process_agent_movement_complete(LLMessageSystem* msg, void**)
 		{
 			// Chat the "back" SLURL. (DEV-4907)
 
-			LLSD substitution = LLSD().with("[T_SLURL]", gAgent.getTeleportSourceSLURL());
+			LLSLURL slurl;
+			gAgent.getTeleportSourceSLURL(slurl);
+			LLSD substitution = LLSD().with("[T_SLURL]", slurl.getSLURLString());
 			std::string completed_from = LLAgent::sTeleportProgressMessages["completed_from"];
 			LLStringUtil::format(completed_from, substitution);
 
@@ -6082,7 +6081,9 @@ void send_group_notice(const LLUUID& group_id,
 bool handle_lure_callback(const LLSD& notification, const LLSD& response)
 {
 	std::string text = response["message"].asString();
-	text.append("\r\n").append(LLAgentUI::buildSLURL());
+	LLSLURL slurl;
+	LLAgentUI::buildSLURL(slurl);
+	text.append("\r\n").append(slurl.getSLURLString());
 	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
 
 	if(0 == option)
@@ -6525,7 +6526,7 @@ void process_covenant_reply(LLMessageSystem* msg, void**)
 	LLFloaterBuyLand::updateEstateName(estate_name);
 
 	std::string owner_name =
-		LLSLURL::buildCommand("agent", estate_owner_id, "inspect");
+		LLSLURL("agent", estate_owner_id, "inspect").getSLURLString();
 	LLPanelEstateCovenant::updateEstateOwnerName(owner_name);
 	LLPanelLandCovenant::updateEstateOwnerName(owner_name);
 	LLFloaterBuyLand::updateEstateOwnerName(owner_name);
@@ -6705,3 +6706,19 @@ void LLOfferInfo::forceResponse(InventoryOfferResponse response)
 	params.functor.function(boost::bind(&LLOfferInfo::inventory_offer_callback, this, _1, _2));
 	LLNotifications::instance().forceResponse(params, response);
 }
+
+static bool confirm_leave_call_callback(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	const LLSD& payload = notification["payload"];
+	LLUUID session_id = payload["session_id"];
+
+	LLFloater* im_floater = LLFloaterReg::findInstance("impanel", session_id);
+	if (option == 0 && im_floater != NULL)
+	{
+		im_floater->closeFloater();
+	}
+
+	return false;
+}
+static LLNotificationFunctorRegistration confirm_leave_call_cb("ConfirmLeaveCall", confirm_leave_call_callback);
diff --git a/indra/newview/llviewernetwork.cpp b/indra/newview/llviewernetwork.cpp
index 987d23630a..a160572f7a 100644
--- a/indra/newview/llviewernetwork.cpp
+++ b/indra/newview/llviewernetwork.cpp
@@ -5,7 +5,7 @@
  *
  * $LicenseInfo:firstyear=2006&license=viewergpl$
  * 
- * Copyright (c) 2006-2009, Linden Research, Inc.
+ * Copyright (c) 2006-2010, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
@@ -13,13 +13,12 @@
  * ("GPL"), unless you have obtained a separate licensing agreement
  * ("Other License"), formally executed by you and Linden Lab.  Terms of
  * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * online at http://secondlife.com/developers/opensource/gplv2
  * 
  * There are special exceptions to the terms and conditions of the GPL as
  * it is applied to this Source Code. View the full text of the exception
  * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * online at http://secondlife.com/developers/opensource/flossexception
  * 
  * By copying, modifying or distributing this software, you acknowledge
  * that you have read and understood your obligations described above,
@@ -34,303 +33,477 @@
 #include "llviewerprecompiledheaders.h"
 
 #include "llviewernetwork.h"
+#include "llviewercontrol.h"
+#include "llsdserialize.h"
+#include "llsecapi.h"
+#include "llweb.h"
 
-#include "llevents.h"
-#include "net.h"
+                                                            
+const char* DEFAULT_LOGIN_PAGE = "http://secondlife.com/app/login/";
 
-#include "llviewercontrol.h"
-#include "lllogin.h"
+const char* SYSTEM_GRID_SLURL_BASE = "secondlife://%s/secondlife/";
+const char* MAIN_GRID_SLURL_BASE = "http://maps.secondlife.com/secondlife/";
+const char* SYSTEM_GRID_APP_SLURL_BASE = "secondlife:///app";
 
-struct LLGridData
-{
-	const char* mLabel;
-	const char* mName;
-	const char* mLoginURI;
-	const char* mHelperURI;
-};
+const char* DEFAULT_SLURL_BASE = "https://%s/region/";
+const char* DEFAULT_APP_SLURL_BASE = "x-grid-location-info://%s/app";
 
-static LLGridData gGridInfo[GRID_INFO_COUNT] = 
+LLGridManager::LLGridManager()
 {
-	{ "None", "", "", ""},
-	{ "Aditi", 
-	  "util.aditi.lindenlab.com", 
-	  "https://login.aditi.lindenlab.com/cgi-bin/login.cgi",
-	  "http://aditi-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Agni", 
-	  "util.agni.lindenlab.com", 
-	  "https://login.agni.lindenlab.com/cgi-bin/login.cgi",
-	  "https://secondlife.com/helpers/" },
-	{ "Aruna",
-	  "util.aruna.lindenlab.com",
-	  "https://login.aruna.lindenlab.com/cgi-bin/login.cgi",
-	  "http://aruna-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Bharati",
-	  "util.bharati.lindenlab.com",
-	  "https://login.bharati.lindenlab.com/cgi-bin/login.cgi",
-	  "http://bharati-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Chandra",
-	  "util.chandra.lindenlab.com",
-	  "https://login.chandra.lindenlab.com/cgi-bin/login.cgi",
-	  "http://chandra-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Damballah",
-	  "util.damballah.lindenlab.com",
-	  "https://login.damballah.lindenlab.com/cgi-bin/login.cgi",
-	  "http://damballah-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Danu",
-	  "util.danu.lindenlab.com",
-	  "https://login.danu.lindenlab.com/cgi-bin/login.cgi",
-	  "http://danu-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Durga",
-	  "util.durga.lindenlab.com",
-	  "https://login.durga.lindenlab.com/cgi-bin/login.cgi",
-	  "http://durga-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Ganga",
-	  "util.ganga.lindenlab.com",
-	  "https://login.ganga.lindenlab.com/cgi-bin/login.cgi",
-	  "http://ganga-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Mitra",
-	  "util.mitra.lindenlab.com",
-	  "https://login.mitra.lindenlab.com/cgi-bin/login.cgi",
-	  "http://mitra-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Mohini",
-	  "util.mohini.lindenlab.com",
-	  "https://login.mohini.lindenlab.com/cgi-bin/login.cgi",
-	  "http://mohini-secondlife.webdev.lindenlab.com/helpers/" },
-  	{ "Nandi",
-	  "util.nandi.lindenlab.com",
-	  "https://login.nandi.lindenlab.com/cgi-bin/login.cgi",
-	  "http://nandi-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Parvati",
-	  "util.parvati.lindenlab.com",
-	  "https://login.parvati.lindenlab.com/cgi-bin/login.cgi",
-	  "http://parvati-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Radha",
-	  "util.radha.lindenlab.com",
-	  "https://login.radha.lindenlab.com/cgi-bin/login.cgi",
-	  "http://radha-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Ravi",
-	  "util.ravi.lindenlab.com",
-	  "https://login.ravi.lindenlab.com/cgi-bin/login.cgi",
-	  "http://ravi-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Siva", 
-	  "util.siva.lindenlab.com",
-	  "https://login.siva.lindenlab.com/cgi-bin/login.cgi",
-	  "http://siva-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Shakti",
-	  "util.shakti.lindenlab.com",
-	  "https://login.shakti.lindenlab.com/cgi-bin/login.cgi",
-	  "http://shakti-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Skanda",
-	  "util.skanda.lindenlab.com",
-	  "https://login.skanda.lindenlab.com/cgi-bin/login.cgi",
-	  "http://skanda-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Soma",
-	  "util.soma.lindenlab.com",
-	  "https://login.soma.lindenlab.com/cgi-bin/login.cgi",
-	  "http://soma-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Uma",
-	  "util.uma.lindenlab.com",
-	  "https://login.uma.lindenlab.com/cgi-bin/login.cgi",
-	  "http://uma-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Vaak",
-	  "util.vaak.lindenlab.com",
-	  "https://login.vaak.lindenlab.com/cgi-bin/login.cgi",
-	  "http://vaak-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Yami",
-	  "util.yami.lindenlab.com",
-	  "https://login.yami.lindenlab.com/cgi-bin/login.cgi",
-	  "http://yami-secondlife.webdev.lindenlab.com/helpers/" },
-	{ "Local", 
-	  "localhost", 
-	  "https://login.dmz.lindenlab.com/cgi-bin/login.cgi",
-	  "" },
-	{ "Other", 
-	  "", 
-	  "https://login.dmz.lindenlab.com/cgi-bin/login.cgi",
-	  "" }
-};
+	// by default, we use the 'grids.xml' file in the user settings directory
+	// this file is an LLSD file containing multiple grid definitions.
+	// This file does not contain definitions for secondlife.com grids,
+	// as that would be a security issue when they are overwritten by
+	// an attacker.  Don't want someone snagging a password.
+	std::string grid_file = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,
+														   "grids.xml");
+	initialize(grid_file);
+	
+}
 
-const EGridInfo DEFAULT_GRID_CHOICE = GRID_INFO_AGNI;
 
+LLGridManager::LLGridManager(const std::string& grid_file)
+{
+	// initialize with an explicity grid file for testing.
+	initialize(grid_file);
+}
+
+//
+// LLGridManager - class for managing the list of known grids, and the current
+// selection
+//
 
-unsigned char gMACAddress[MAC_ADDRESS_BYTES];		/* Flawfinder: ignore */
 
-LLViewerLogin::LLViewerLogin() :
-	mGridChoice(DEFAULT_GRID_CHOICE)
+//
+// LLGridManager::initialze - initialize the list of known grids based
+// on the fixed list of linden grids (fixed for security reasons)
+// the grids.xml file
+// and the command line.
+void LLGridManager::initialize(const std::string& grid_file)
 {
-}
+	// default grid list.
+	// Don't move to a modifiable file for security reasons,
+	mGrid.clear() ;
+	// set to undefined
+	mGridList = LLSD();
+	mGridFile = grid_file;
+	// as we don't want an attacker to override our grid list
+	// to point the default grid to an invalid grid
+	addSystemGrid("None", "", "", "", DEFAULT_LOGIN_PAGE);
+	
+
 
- LLViewerLogin::~LLViewerLogin() 
- {
- }
+  	addSystemGrid("Agni",                                                                                             
+				  MAINGRID,                                               
+				  "https://login.agni.lindenlab.com/cgi-bin/login.cgi",                    
+				  "https://secondlife.com/helpers/",     
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Aditi",                                                                                             
+				  "util.aditi.lindenlab.com",                                              
+				  "https://login.aditi.lindenlab.com/cgi-bin/login.cgi",                   
+				  "http://aditi-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Aruna",                                                                                            
+				  "util.aruna.lindenlab.com",                                              
+				  "https://login.aruna.lindenlab.com/cgi-bin/login.cgi",                   
+				  "http://aruna-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Durga",                                                                                            
+				  "util.durga.lindenlab.com",                                              
+				  "https://login.durga.lindenlab.com/cgi-bin/login.cgi",                   
+				  "http://durga-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Ganga",                                                                                            
+				  "util.ganga.lindenlab.com",                                              
+				  "https://login.ganga.lindenlab.com/cgi-bin/login.cgi",                   
+				  "http://ganga-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Mitra",                                                                                            
+				  "util.mitra.lindenlab.com",                                              
+				  "https://login.mitra.lindenlab.com/cgi-bin/login.cgi",                   
+				  "http://mitra-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Mohini",                                                                                           
+				  "util.mohini.lindenlab.com",                                             
+				  "https://login.mohini.lindenlab.com/cgi-bin/login.cgi",                  
+				  "http://mohini-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Nandi",                                                                                            
+				  "util.nandi.lindenlab.com",                                              
+				  "https://login.nandi.lindenlab.com/cgi-bin/login.cgi",                   
+				  "http://nandi-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Radha",                                                                                            
+				  "util.radha.lindenlab.com",                                              
+				  "https://login.radha.lindenlab.com/cgi-bin/login.cgi",                   
+				  "http://radha-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Ravi",                                                                                             
+				  "util.ravi.lindenlab.com",                                               
+				  "https://login.ravi.lindenlab.com/cgi-bin/login.cgi",                    
+				  "http://ravi-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Siva",                                                                                             
+				  "util.siva.lindenlab.com",                                               
+				  "https://login.siva.lindenlab.com/cgi-bin/login.cgi",                    
+				  "http://siva-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Shakti",                                                                                           
+				  "util.shakti.lindenlab.com",                                             
+				  "https://login.shakti.lindenlab.com/cgi-bin/login.cgi",                  
+				  "http://shakti-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Soma",                                                                                             
+				  "util.soma.lindenlab.com",                                               
+				  "https://login.soma.lindenlab.com/cgi-bin/login.cgi",                    
+				  "http://soma-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	
+	addSystemGrid("Uma",                                                                                              
+				  "util.uma.lindenlab.com",                                                
+				  "https://login.uma.lindenlab.com/cgi-bin/login.cgi",                     
+				  "http://uma-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Vaak",                                                                                             
+				  "util.vaak.lindenlab.com",                                               
+				  "https://login.vaak.lindenlab.com/cgi-bin/login.cgi",                    
+				  "http://vaak-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Yami",                                                                                             
+				  "util.yami.lindenlab.com",                                               
+				  "https://login.yami.lindenlab.com/cgi-bin/login.cgi",                    
+				  "http://yami-secondlife.webdev.lindenlab.com/helpers/",
+				  DEFAULT_LOGIN_PAGE);
+	addSystemGrid("Local (Linden)",                                                                                    
+				  "localhost",                                                             
+				  "https://login.dmz.lindenlab.com/cgi-bin/login.cgi",                     
+				  "",
+				  DEFAULT_LOGIN_PAGE); 
 
-void LLViewerLogin::setGridChoice(EGridInfo grid)
-{	
-	if(grid < 0 || grid >= GRID_INFO_COUNT)
+	
+	LLSD other_grids;
+	llifstream llsd_xml;
+	if (!grid_file.empty())
 	{
-		llerrs << "Invalid grid index specified." << llendl;
-		return;
+		llsd_xml.open( grid_file.c_str(), std::ios::in | std::ios::binary );
+
+		// parse through the gridfile, inserting grids into the list unless
+		// they overwrite a linden grid.
+		if( llsd_xml.is_open()) 
+		{
+			LLSDSerialize::fromXMLDocument( other_grids, llsd_xml );
+			if(other_grids.isMap())
+			{
+				for(LLSD::map_iterator grid_itr = other_grids.beginMap(); 
+					grid_itr != other_grids.endMap();
+					++grid_itr)
+				{
+					LLSD::String key_name = grid_itr->first;
+					LLSD grid = grid_itr->second;
+					// TODO:  Make sure gridfile specified label is not 
+					// a system grid label
+					LL_INFOS("GridManager") << "reading: " << key_name << LL_ENDL;
+					if (mGridList.has(key_name) &&
+						mGridList[key_name].has(GRID_IS_SYSTEM_GRID_VALUE))
+					{
+						LL_INFOS("GridManager") << "Cannot override grid " << key_name << " as it's a system grid" << LL_ENDL;
+						// If the system grid does exist in the grids file, and it's marked as a favorite, set it as a favorite.
+						if(grid_itr->second.has(GRID_IS_FAVORITE_VALUE) && grid_itr->second[GRID_IS_FAVORITE_VALUE].asBoolean() )
+						{
+							mGridList[key_name][GRID_IS_FAVORITE_VALUE] = TRUE;
+						}
+					}
+					else
+					{
+						try
+						{
+							addGrid(grid);
+							LL_INFOS("GridManager") << "Added grid: " << key_name << LL_ENDL;
+						}
+						catch (...)
+						{
+						}
+					}
+				}
+				llsd_xml.close();
+			}	
+		}     
 	}
+	
+	// load a grid from the command line.
+	// if the actual grid name is specified from the command line,
+	// set it as the 'selected' grid.
+	mGrid = gSavedSettings.getString("CmdLineGridChoice");
+	LL_INFOS("GridManager") << "Grid Name: " << mGrid << LL_ENDL;		
+	
+	// If a command line login URI was passed in, so we should add the command
+	// line grid to the list of grids
 
-	if(mGridChoice != grid || gSavedSettings.getS32("ServerChoice") != grid)
+	LLSD cmd_line_login_uri = gSavedSettings.getLLSD("CmdLineLoginURI");
+	if (cmd_line_login_uri.isString())
 	{
-		mGridChoice = grid;
-		if(GRID_INFO_LOCAL == mGridChoice)
+		LL_INFOS("GridManager") << "adding cmd line login uri" << LL_ENDL;
+		// grab the other related URI values
+		std::string cmd_line_helper_uri = gSavedSettings.getString("CmdLineHelperURI");
+		std::string cmd_line_login_page = gSavedSettings.getString("LoginPage");
+		
+		// we've a cmd line login, so add a grid for the command line,
+		// overwriting any existing grids
+		LLSD grid = LLSD::emptyMap();
+		grid[GRID_LOGIN_URI_VALUE] = LLSD::emptyArray();
+		grid[GRID_LOGIN_URI_VALUE].append(cmd_line_login_uri);
+		LL_INFOS("GridManager") << "cmd line login uri: " << cmd_line_login_uri.asString() << LL_ENDL;
+		LLURI uri(cmd_line_login_uri.asString());
+		if (mGrid.empty())
 		{
-			mGridName = LOOPBACK_ADDRESS_STRING;
+			// if a grid name was not passed in via the command line,
+			// then set the grid name based on the hostname of the 
+			// login uri
+			mGrid = uri.hostName();
 		}
-		else if(GRID_INFO_OTHER == mGridChoice)
+
+		grid[GRID_VALUE] = mGrid;
+
+		if (mGridList.has(mGrid) && mGridList[mGrid].has(GRID_LABEL_VALUE))
 		{
-			// *FIX:Mani - could this possibly be valid?
-			mGridName = "other"; 
+			grid[GRID_LABEL_VALUE] = mGridList[mGrid][GRID_LABEL_VALUE];
 		}
 		else
 		{
-			mGridName = gGridInfo[mGridChoice].mLabel;
+			grid[GRID_LABEL_VALUE] = mGrid;			
+		}
+		if(!cmd_line_helper_uri.empty())
+		{
+			grid[GRID_HELPER_URI_VALUE] = cmd_line_helper_uri;
+		}
+
+		if(!cmd_line_login_page.empty())
+		{
+			grid[GRID_LOGIN_PAGE_VALUE] = cmd_line_login_page;
 		}
+		// if the login page, helper URI value, and so on are not specified,
+		// add grid will generate them.
 
-		gSavedSettings.setS32("ServerChoice", mGridChoice);
-		gSavedSettings.setString("CustomServer", "");
+		// Also, we will override a system grid if values are passed in via the command
+		// line, for testing.  These values will not be remembered though.
+		if (mGridList.has(mGrid) && mGridList[mGrid].has(GRID_IS_SYSTEM_GRID_VALUE))
+		{
+			grid[GRID_IS_SYSTEM_GRID_VALUE] = TRUE;
+		}
+		addGrid(grid);
 	}
-}
+	
+	// if a grid was not passed in via the command line, grab it from the CurrentGrid setting.
+	if (mGrid.empty())
+	{
 
-void LLViewerLogin::setGridChoice(const std::string& grid_name)
-{
-	// Set the grid choice based on a string.
-	// The string can be:
-	// - a grid label from the gGridInfo table 
-	// - an ip address
-    if(!grid_name.empty())
-    {
-        // find the grid choice from the user setting.
-        int grid_index = GRID_INFO_NONE; 
-        for(;grid_index < GRID_INFO_OTHER; ++grid_index)
-        {
-            if(0 == LLStringUtil::compareInsensitive(gGridInfo[grid_index].mLabel, grid_name))
-            {
-				// Founding a matching label in the list...
-				setGridChoice((EGridInfo)grid_index);
-				break;
-            }
-        }
+		mGrid = gSavedSettings.getString("CurrentGrid");
+	}
+
+	if (mGrid.empty() || !mGridList.has(mGrid))
+	{
+		// the grid name was empty, or the grid isn't actually in the list, then set it to the
+		// appropriate default.
+		LL_INFOS("GridManager") << "Resetting grid as grid name " << mGrid << " is not in the list" << LL_ENDL;
+		mGrid = MAINGRID;
+	}
+	LL_INFOS("GridManager") << "Selected grid is " << mGrid << LL_ENDL;		
+	gSavedSettings.setString("CurrentGrid", mGrid);
 
-        if(GRID_INFO_OTHER == grid_index)
-        {
-            // *FIX:MEP Can and should we validate that this is an IP address?
-            mGridChoice = GRID_INFO_OTHER;
-            mGridName = grid_name;
-			gSavedSettings.setS32("ServerChoice", mGridChoice);
-			gSavedSettings.setString("CustomServer", mGridName);
-        }
-    }
 }
 
-void LLViewerLogin::resetURIs()
+LLGridManager::~LLGridManager()
 {
-    // Clear URIs when picking a new server
-	gSavedSettings.setLLSD("CmdLineLoginURI", LLSD::emptyArray());
-	gSavedSettings.setString("CmdLineHelperURI", "");
+	saveFavorites();
 }
 
-EGridInfo LLViewerLogin::getGridChoice() const
+//
+// LLGridManager::addGrid - add a grid to the grid list, populating the needed values
+// if they're not populated yet.
+//
+
+void LLGridManager::addGrid(LLSD& grid_data)
 {
-	return mGridChoice;
+	if (grid_data.isMap() && grid_data.has(GRID_VALUE))
+	{
+		std::string grid = utf8str_tolower(grid_data[GRID_VALUE]);
+
+		// grid should be in the form of a dns address
+		if (!grid.empty() &&
+			grid.find_first_not_of("abcdefghijklmnopqrstuvwxyz1234567890-_. ") != std::string::npos)
+		{
+			printf("grid name: %s", grid.c_str());
+			throw LLInvalidGridName(grid);
+		}
+		
+		// populate the other values if they don't exist
+		if (!grid_data.has(GRID_LABEL_VALUE)) 
+		{
+			grid_data[GRID_LABEL_VALUE] = grid;
+		}
+		if (!grid_data.has(GRID_ID_VALUE))
+		{
+			grid_data[GRID_ID_VALUE] = grid;
+		}
+		
+		// if the grid data doesn't include any of the URIs, then 
+		// generate them from the grid, which should be a dns address
+		if (!grid_data.has(GRID_LOGIN_URI_VALUE)) 
+		{
+			grid_data[GRID_LOGIN_URI_VALUE] = LLSD::emptyArray();
+			grid_data[GRID_LOGIN_URI_VALUE].append(std::string("https://") + 
+													grid + "/cgi-bin/login.cgi");
+		}
+		// Populate to the default values
+		if (!grid_data.has(GRID_LOGIN_PAGE_VALUE)) 
+		{
+			grid_data[GRID_LOGIN_PAGE_VALUE] = std::string("http://") + grid + "/app/login/";
+		}		
+		if (!grid_data.has(GRID_HELPER_URI_VALUE)) 
+		{
+			grid_data[GRID_HELPER_URI_VALUE] = std::string("https://") + grid + "/helpers/";
+		}
+		
+		if (!grid_data.has(GRID_LOGIN_IDENTIFIER_TYPES))
+		{
+			// non system grids and grids that haven't already been configured with values
+			// get both types of credentials.
+			grid_data[GRID_LOGIN_IDENTIFIER_TYPES] = LLSD::emptyArray();
+			grid_data[GRID_LOGIN_IDENTIFIER_TYPES].append(CRED_IDENTIFIER_TYPE_AGENT);
+			grid_data[GRID_LOGIN_IDENTIFIER_TYPES].append(CRED_IDENTIFIER_TYPE_ACCOUNT);
+		}
+		
+		LL_INFOS("GridManager") << "ADDING: " << grid << LL_ENDL;
+		mGridList[grid] = grid_data;		
+	}
 }
 
-std::string LLViewerLogin::getGridLabel() const
+//
+// LLGridManager::addSystemGrid - helper for adding a system grid.
+void LLGridManager::addSystemGrid(const std::string& label, 
+								  const std::string& name, 
+								  const std::string& login, 
+								  const std::string& helper,
+								  const std::string& login_page,
+								  const std::string& login_id)
 {
-	if(mGridChoice == GRID_INFO_NONE)
+	LLSD grid = LLSD::emptyMap();
+	grid[GRID_VALUE] = name;
+	grid[GRID_LABEL_VALUE] = label;
+	grid[GRID_HELPER_URI_VALUE] = helper;
+	grid[GRID_LOGIN_URI_VALUE] = LLSD::emptyArray();
+	grid[GRID_LOGIN_URI_VALUE].append(login);
+	grid[GRID_LOGIN_PAGE_VALUE] = login_page;
+	grid[GRID_IS_SYSTEM_GRID_VALUE] = TRUE;
+	grid[GRID_LOGIN_IDENTIFIER_TYPES] = LLSD::emptyArray();
+	grid[GRID_LOGIN_IDENTIFIER_TYPES].append(CRED_IDENTIFIER_TYPE_AGENT);
+	
+	grid[GRID_APP_SLURL_BASE] = SYSTEM_GRID_APP_SLURL_BASE;
+	if (login_id.empty())
 	{
-		return "None";
+		grid[GRID_ID_VALUE] = name;
 	}
-	else if(mGridChoice < GRID_INFO_OTHER)
+	else
 	{
-		return gGridInfo[mGridChoice].mLabel;
+		grid[GRID_ID_VALUE] = login_id;
 	}
-
-	return mGridName;
-}
-
-std::string LLViewerLogin::getKnownGridLabel(EGridInfo grid_index) const
-{
-	if(grid_index > GRID_INFO_NONE && grid_index < GRID_INFO_OTHER)
+	
+	// only add the system grids beyond agni to the visible list
+	// if we're building a debug version.
+	if (name == std::string(MAINGRID))
+	{
+		grid[GRID_SLURL_BASE] = MAIN_GRID_SLURL_BASE;		
+		grid[GRID_IS_FAVORITE_VALUE] = TRUE;		
+	}
+	else
 	{
-		return gGridInfo[grid_index].mLabel;
+		grid[GRID_SLURL_BASE] = llformat(SYSTEM_GRID_SLURL_BASE, label.c_str());
 	}
-	return gGridInfo[GRID_INFO_NONE].mLabel;
+	addGrid(grid);
 }
 
-void LLViewerLogin::getLoginURIs(std::vector<std::string>& uris) const
+// return a list of grid name -> grid label mappings for UI purposes
+std::map<std::string, std::string> LLGridManager::getKnownGrids(bool favorite_only)
 {
-	// return the login uri set on the command line.
-	LLControlVariable* c = gSavedSettings.getControl("CmdLineLoginURI");
-	if(c)
+	std::map<std::string, std::string> result;
+	for(LLSD::map_iterator grid_iter = mGridList.beginMap();
+		grid_iter != mGridList.endMap();
+		grid_iter++) 
 	{
-		LLSD v = c->getValue();
-		if(v.isArray())
+		if(!favorite_only || grid_iter->second.has(GRID_IS_FAVORITE_VALUE))
 		{
-			for(LLSD::array_const_iterator itr = v.beginArray();
-				itr != v.endArray(); ++itr)
-			{
-				std::string uri = itr->asString();
-				if(!uri.empty())
-				{
-					uris.push_back(uri);
-				}
-			}
-		}
-		else
-		{
-			std::string uri = v.asString();
-			if(!uri.empty())
-			{
-				uris.push_back(uri);
-			}
+			result[grid_iter->first] = grid_iter->second[GRID_LABEL_VALUE].asString();
 		}
 	}
 
-	// If there was no command line uri...
-	if(uris.empty())
+	return result;
+}
+
+void LLGridManager::setGridChoice(const std::string& grid)
+{
+	// Set the grid choice based on a string.
+	// The string can be:
+	// - a grid label from the gGridInfo table 
+	// - a hostname
+	// - an ip address
+
+	// loop through.  We could do just a hash lookup but we also want to match
+	// on label
+	for(LLSD::map_iterator grid_iter = mGridList.beginMap();
+		grid_iter != mGridList.endMap();
+		grid_iter++) 
 	{
-		// If its a known grid choice, get the uri from the table,
-		// else try the grid name.
-		if(mGridChoice > GRID_INFO_NONE && mGridChoice < GRID_INFO_OTHER)
+		if((grid == grid_iter->first) || 
+		   (grid == grid_iter->second[GRID_LABEL_VALUE].asString()))
 		{
-			uris.push_back(gGridInfo[mGridChoice].mLoginURI);
-		}
-		else
-		{
-			uris.push_back(mGridName);
+			mGrid = grid_iter->second[GRID_VALUE].asString();
+			gSavedSettings.setString("CurrentGrid", grid_iter->second[GRID_VALUE]);			
+			return; 
+
 		}
 	}
+	LLSD grid_data = LLSD::emptyMap();
+	grid_data[GRID_VALUE] = grid;
+	addGrid(grid_data);
+	mGrid = grid;
+	gSavedSettings.setString("CurrentGrid", grid);
 }
 
-std::string LLViewerLogin::getHelperURI() const
+std::string LLGridManager::getGridByLabel( const std::string &grid_label)
 {
-	std::string helper_uri = gSavedSettings.getString("CmdLineHelperURI");
-	if (helper_uri.empty())
+	for(LLSD::map_iterator grid_iter = mGridList.beginMap();
+		grid_iter != mGridList.endMap();
+		grid_iter++) 
 	{
-		// grab URI from selected grid
-		if(mGridChoice > GRID_INFO_NONE && mGridChoice < GRID_INFO_OTHER)
+		if (grid_iter->second.has(GRID_LABEL_VALUE) && (grid_iter->second[GRID_LABEL_VALUE].asString() == grid_label))
 		{
-			helper_uri = gGridInfo[mGridChoice].mHelperURI;
+			return grid_iter->first;
 		}
+	}
+	return std::string();
+}
 
-		if (helper_uri.empty())
-		{
-			// what do we do with unnamed/miscellaneous grids?
-			// for now, operations that rely on the helper URI (currency/land purchasing) will fail
-		}
+void LLGridManager::getLoginURIs(std::vector<std::string>& uris)
+{
+	uris.clear();
+	for (LLSD::array_iterator llsd_uri = mGridList[mGrid][GRID_LOGIN_URI_VALUE].beginArray();
+		 llsd_uri != mGridList[mGrid][GRID_LOGIN_URI_VALUE].endArray();
+		 llsd_uri++)
+	{
+		uris.push_back(llsd_uri->asString());
 	}
-	return helper_uri;
 }
 
-bool LLViewerLogin::isInProductionGrid()
+bool LLGridManager::isInProductionGrid()
 {
 	// *NOTE:Mani This used to compare GRID_INFO_AGNI to gGridChoice,
 	// but it seems that loginURI trumps that.
 	std::vector<std::string> uris;
 	getLoginURIs(uris);
+	if (uris.size() < 1)
+	{
+		return 1;
+	}
 	LLStringUtil::toLower(uris[0]);
 	if((uris[0].find("agni") != std::string::npos))
 	{
@@ -339,3 +512,51 @@ bool LLViewerLogin::isInProductionGrid()
 
 	return false;
 }
+
+void LLGridManager::saveFavorites()
+{
+	// filter out just those marked as favorites
+	LLSD output_grid_list = LLSD::emptyMap();
+	for(LLSD::map_iterator grid_iter = mGridList.beginMap();
+		grid_iter != mGridList.endMap();
+		grid_iter++)
+	{
+		if(grid_iter->second.has(GRID_IS_FAVORITE_VALUE))
+		{
+			output_grid_list[grid_iter->first] = grid_iter->second;
+		}
+	}       
+	llofstream llsd_xml;
+	llsd_xml.open( mGridFile.c_str(), std::ios::out | std::ios::binary);	
+	LLSDSerialize::toPrettyXML(output_grid_list, llsd_xml);
+	llsd_xml.close();
+}
+
+
+// build a slurl for the given region within the selected grid
+std::string LLGridManager::getSLURLBase(const std::string& grid)
+{
+	std::string grid_base;
+	if(mGridList.has(grid) && mGridList[grid].has(GRID_SLURL_BASE))
+	{
+		return mGridList[grid][GRID_SLURL_BASE].asString();
+	}
+	else
+	{
+		return  llformat(DEFAULT_SLURL_BASE, grid.c_str());
+	}
+}
+
+// build a slurl for the given region within the selected grid
+std::string LLGridManager::getAppSLURLBase(const std::string& grid)
+{
+	std::string grid_base;
+	if(mGridList.has(grid) && mGridList[grid].has(GRID_APP_SLURL_BASE))
+	{
+	  return mGridList[grid][GRID_APP_SLURL_BASE].asString();
+	}
+	else
+	{
+	  return  llformat(DEFAULT_APP_SLURL_BASE, grid.c_str());
+	}
+}
diff --git a/indra/newview/llviewernetwork.h b/indra/newview/llviewernetwork.h
index edae6dc47b..0271e7a7a5 100644
--- a/indra/newview/llviewernetwork.h
+++ b/indra/newview/llviewernetwork.h
@@ -5,7 +5,7 @@
  *
  * $LicenseInfo:firstyear=2006&license=viewergpl$
  * 
- * Copyright (c) 2006-2009, Linden Research, Inc.
+ * Copyright (c) 2006-2010, Linden Research, Inc.
  * 
  * Second Life Viewer Source Code
  * The source code in this file ("Source Code") is provided by Linden Lab
@@ -13,13 +13,12 @@
  * ("GPL"), unless you have obtained a separate licensing agreement
  * ("Other License"), formally executed by you and Linden Lab.  Terms of
  * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * online at http://secondlife.com/developers/opensource/gplv2
  * 
  * There are special exceptions to the terms and conditions of the GPL as
  * it is applied to this Source Code. View the full text of the exception
  * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * online at http://secondlife.com/developers/opensource/flossexception
  * 
  * By copying, modifying or distributing this software, you acknowledge
  * that you have read and understood your obligations described above,
@@ -33,83 +32,134 @@
 
 #ifndef LL_LLVIEWERNETWORK_H
 #define LL_LLVIEWERNETWORK_H
+                                                                                                       
+extern const char* DEFAULT_LOGIN_PAGE;
+      
+#define GRID_VALUE "name"
+#define GRID_LABEL_VALUE "label"
+#define GRID_ID_VALUE "grid_login_id"
+#define GRID_LOGIN_URI_VALUE "login_uri"
+#define GRID_HELPER_URI_VALUE "helper_uri"
+#define GRID_LOGIN_PAGE_VALUE "login_page"
+#define GRID_IS_SYSTEM_GRID_VALUE "system_grid"
+#define GRID_IS_FAVORITE_VALUE "favorite"
+#define MAINGRID "util.agni.lindenlab.com"
+#define GRID_LOGIN_IDENTIFIER_TYPES "login_identifier_types"
+// defines slurl formats associated with various grids.
+// we need to continue to support existing forms, as slurls
+// are shared between viewers that may not understand newer
+// forms.
+#define GRID_SLURL_BASE "slurl_base"
+#define GRID_APP_SLURL_BASE "app_slurl_base"
 
-#include <boost/scoped_ptr.hpp>
-
-class LLHost;
-class LLLogin;
-
-enum EGridInfo
+class LLInvalidGridName
 {
-	GRID_INFO_NONE,
-	GRID_INFO_ADITI,
-	GRID_INFO_AGNI,
-	GRID_INFO_ARUNA,
-	GRID_INFO_BHARATI,
-	GRID_INFO_CHANDRA,
-	GRID_INFO_DAMBALLAH,
-	GRID_INFO_DANU,
-	GRID_INFO_DURGA,
-	GRID_INFO_GANGA,
-	GRID_INFO_MITRA,
-	GRID_INFO_MOHINI,
-	GRID_INFO_NANDI,
-	GRID_INFO_PARVATI,
-	GRID_INFO_RADHA,
-	GRID_INFO_RAVI,
-	GRID_INFO_SIVA,
-	GRID_INFO_SHAKTI,
-	GRID_INFO_SKANDA,
-	GRID_INFO_SOMA,
-	GRID_INFO_UMA,
-	GRID_INFO_VAAK,
-	GRID_INFO_YAMI,
-	GRID_INFO_LOCAL,
-	GRID_INFO_OTHER, // IP address set via command line option
-	GRID_INFO_COUNT
+public:
+	LLInvalidGridName(std::string grid) : mGrid(grid)
+	{
+	}
+protected:
+	std::string mGrid;
 };
 
+
 /**
- * @brief A class to manage the viewer's login state.
+ * @brief A class to manage the grids available to the viewer
+ * including persistance.  This class also maintains the currently
+ * selected grid.
  * 
  **/
-class LLViewerLogin : public LLSingleton<LLViewerLogin>
+class LLGridManager : public LLSingleton<LLGridManager>
 {
 public:
-	LLViewerLogin();
-	~LLViewerLogin();
-
-	void setGridChoice(EGridInfo grid);
-	void setGridChoice(const std::string& grid_name);
-	void resetURIs();
+	
+	// when the grid manager is instantiated, the default grids are automatically
+	// loaded, and the grids favorites list is loaded from the xml file.
+	LLGridManager(const std::string& grid_file);
+	LLGridManager();
+	~LLGridManager();
+	
+	void initialize(const std::string& grid_file);
+	// grid list management
+	
+	// add a grid to the list of grids
+	void addGrid(LLSD& grid_info);	
 
-	/**
-	* @brief Get the enumeration of the grid choice.
-	* Should only return values > 0 && < GRID_INFO_COUNT
-	**/
-	EGridInfo getGridChoice() const;
-
-	/**
-	* @brief Get a readable label for the grid choice.
-	* Returns the readable name for the grid choice. 
-	* If the grid is 'other', returns something
-	* the string used to specifiy the grid.
-	**/
-	std::string getGridLabel() const; 
-
-	std::string getKnownGridLabel(EGridInfo grid_index) const; 
-
-	void getLoginURIs(std::vector<std::string>& uris) const;
-	std::string getHelperURI() const;
+	// retrieve a map of grid-name <-> label
+	// by default only return the user visible grids
+	std::map<std::string, std::string> getKnownGrids(bool favorites_only=FALSE);
+	
+	LLSD getGridInfo(const std::string& grid)
+	{
+		if(mGridList.has(grid))
+		{
+			return mGridList[grid];
+		}
+		else
+		{
+			return LLSD();
+		}
+	}
+	
+	// current grid management
 
+	// select a given grid as the current grid.  If the grid
+	// is not a known grid, then it's assumed to be a dns name for the
+	// grid, and the various URIs will be automatically generated.
+	void setGridChoice(const std::string& grid);
+	
+	
+	std::string getGridLabel() { return mGridList[mGrid][GRID_LABEL_VALUE]; } 	
+	std::string getGrid() const { return mGrid; }
+	void getLoginURIs(std::vector<std::string>& uris);
+	std::string getHelperURI() {return mGridList[mGrid][GRID_HELPER_URI_VALUE];}
+	std::string getLoginPage() {return mGridList[mGrid][GRID_LOGIN_PAGE_VALUE];}
+	std::string getGridLoginID() { return mGridList[mGrid][GRID_ID_VALUE]; }	
+	std::string getLoginPage(const std::string& grid) { return mGridList[grid][GRID_LOGIN_PAGE_VALUE]; }
+	void        getLoginIdentifierTypes(LLSD& idTypes) { idTypes = mGridList[mGrid][GRID_LOGIN_IDENTIFIER_TYPES]; }
+	
+	// build a slurl for the given region within the selected grid
+	std::string getSLURLBase(const std::string& grid);
+	std::string getSLURLBase() { return getSLURLBase(mGrid); }
+	
+	std::string getAppSLURLBase(const std::string& grid);
+	std::string getAppSLURLBase() { return getAppSLURLBase(mGrid); }	
+	
+	LLSD getGridInfo() { return mGridList[mGrid]; }
+	
+	std::string getGridByLabel( const std::string &grid_label);
+	
+	bool isSystemGrid(const std::string& grid) 
+	{ 
+		return mGridList.has(grid) &&
+		      mGridList[grid].has(GRID_IS_SYSTEM_GRID_VALUE) && 
+	           mGridList[grid][GRID_IS_SYSTEM_GRID_VALUE].asBoolean(); 
+	}
+	bool isSystemGrid() { return isSystemGrid(mGrid); }
+	// Mark this grid as a favorite that should be persisited on 'save'
+	// this is currently used to persist a grid after a successful login
+	void setFavorite() { mGridList[mGrid][GRID_IS_FAVORITE_VALUE] = TRUE; }
+	
 	bool isInProductionGrid();
+	void saveFavorites();
+	void clearFavorites();
+
+protected:
 
-private:
-	EGridInfo mGridChoice;
-	std::string mGridName;
+	// helper function for adding the predefined grids
+	void addSystemGrid(const std::string& label, 
+					   const std::string& name, 
+					   const std::string& login, 
+					   const std::string& helper,
+					   const std::string& login_page,
+					   const std::string& login_id = "");	
+	
+	
+	std::string mGrid;
+	std::string mGridFile;
+	LLSD mGridList;
 };
 
 const S32 MAC_ADDRESS_BYTES = 6;
-extern unsigned char gMACAddress[MAC_ADDRESS_BYTES];		/* Flawfinder: ignore */
 
 #endif
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 09e568d7be..17aac1945b 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -4728,7 +4728,7 @@ BOOL LLViewerObject::permYouOwner() const
 		return TRUE;
 #else
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-		if (!LLViewerLogin::getInstance()->isInProductionGrid()
+		if (!LLGridManager::getInstance()->isInProductionGrid()
             && (gAgent.getGodLevel() >= GOD_MAINTENANCE))
 		{
 			return TRUE;
@@ -4765,7 +4765,7 @@ BOOL LLViewerObject::permOwnerModify() const
 		return TRUE;
 #else
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-		if (!LLViewerLogin::getInstance()->isInProductionGrid()
+		if (!LLGridManager::getInstance()->isInProductionGrid()
             && (gAgent.getGodLevel() >= GOD_MAINTENANCE))
 	{
 			return TRUE;
@@ -4789,7 +4789,7 @@ BOOL LLViewerObject::permModify() const
 		return TRUE;
 #else
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-		if (!LLViewerLogin::getInstance()->isInProductionGrid()
+		if (!LLGridManager::getInstance()->isInProductionGrid()
             && (gAgent.getGodLevel() >= GOD_MAINTENANCE))
 	{
 			return TRUE;
@@ -4813,7 +4813,7 @@ BOOL LLViewerObject::permCopy() const
 		return TRUE;
 #else
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-		if (!LLViewerLogin::getInstance()->isInProductionGrid()
+		if (!LLGridManager::getInstance()->isInProductionGrid()
             && (gAgent.getGodLevel() >= GOD_MAINTENANCE))
 		{
 			return TRUE;
@@ -4837,7 +4837,7 @@ BOOL LLViewerObject::permMove() const
 		return TRUE;
 #else
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-		if (!LLViewerLogin::getInstance()->isInProductionGrid()
+		if (!LLGridManager::getInstance()->isInProductionGrid()
             && (gAgent.getGodLevel() >= GOD_MAINTENANCE))
 		{
 			return TRUE;
@@ -4861,7 +4861,7 @@ BOOL LLViewerObject::permTransfer() const
 		return TRUE;
 #else
 # ifdef TOGGLE_HACKED_GODLIKE_VIEWER
-		if (!LLViewerLogin::getInstance()->isInProductionGrid()
+		if (!LLGridManager::getInstance()->isInProductionGrid()
             && (gAgent.getGodLevel() >= GOD_MAINTENANCE))
 		{
 			return TRUE;
diff --git a/indra/newview/llviewerstats.cpp b/indra/newview/llviewerstats.cpp
index b7c265be59..bdc34d0f18 100644
--- a/indra/newview/llviewerstats.cpp
+++ b/indra/newview/llviewerstats.cpp
@@ -768,9 +768,11 @@ void send_stats()
 	system["ram"] = (S32) gSysMemory.getPhysicalMemoryKB();
 	system["os"] = LLAppViewer::instance()->getOSInfo().getOSStringSimple();
 	system["cpu"] = gSysCPU.getCPUString();
+	unsigned char MACAddress[MAC_ADDRESS_BYTES];
+	LLUUID::getNodeID(MACAddress);
 	std::string macAddressString = llformat("%02x-%02x-%02x-%02x-%02x-%02x",
-											gMACAddress[0],gMACAddress[1],gMACAddress[2],
-											gMACAddress[3],gMACAddress[4],gMACAddress[5]);
+											MACAddress[0],MACAddress[1],MACAddress[2],
+											MACAddress[3],MACAddress[4],MACAddress[5]);
 	system["mac_address"] = macAddressString;
 	system["serial_number"] = LLAppViewer::instance()->getSerialNumber();
 	std::string gpu_desc = llformat(
diff --git a/indra/newview/llviewervisualparam.cpp b/indra/newview/llviewervisualparam.cpp
index fad398e00b..422e530dc6 100644
--- a/indra/newview/llviewervisualparam.cpp
+++ b/indra/newview/llviewervisualparam.cpp
@@ -45,7 +45,7 @@
 //-----------------------------------------------------------------------------
 LLViewerVisualParamInfo::LLViewerVisualParamInfo()
 	:
-	mWearableType( WT_INVALID ),
+	mWearableType( LLWearableType::WT_INVALID ),
 	mCrossWearable(FALSE),
 	mCamDist( 0.5f ),
 	mCamAngle( 0.f ),
@@ -77,7 +77,7 @@ BOOL LLViewerVisualParamInfo::parseXml(LLXmlTreeNode *node)
 	static LLStdStringHandle wearable_string = LLXmlTree::addAttributeString("wearable");
 	if( node->getFastAttributeString( wearable_string, wearable) )
 	{
-		mWearableType = LLWearableDictionary::typeNameToType( wearable );
+		mWearableType = LLWearableType::typeNameToType( wearable );
 	}
 
 	static LLStdStringHandle edit_group_string = LLXmlTree::addAttributeString("edit_group");
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index fea197dd11..ca3369a55a 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -85,7 +85,6 @@
 #include "lltooltip.h"
 #include "llmediaentry.h"
 #include "llurldispatcher.h"
-#include "llurlsimstring.h"
 
 // newview includes
 #include "llagent.h"
@@ -800,7 +799,7 @@ BOOL LLViewerWindow::handleRightMouseUp(LLWindow *window,  LLCoordGL pos, MASK m
 BOOL LLViewerWindow::handleMiddleMouseDown(LLWindow *window,  LLCoordGL pos, MASK mask)
 {
 	BOOL down = TRUE;
-	gVoiceClient->middleMouseState(true);
+	LLVoiceClient::getInstance()->middleMouseState(true);
  	handleAnyMouseClick(window,pos,mask,LLMouseHandler::CLICK_MIDDLE,down);
   
   	// Always handled as far as the OS is concerned.
@@ -827,20 +826,16 @@ LLWindowCallbacks::DragNDropResult LLViewerWindow::handleDragNDrop( LLWindow *wi
 					
 				if (slurl_dnd_enabled)
 				{
-					
-					// special case SLURLs
-					// isValidSLURL() call was added here to make sure that dragged SLURL is valid (EXT-4964)
-					if ( LLSLURL::isSLURL( data ) && LLSLURL::isValidSLURL( data ) )
+					LLSLURL dropped_slurl(data);
+					if(dropped_slurl.isSpatial())
 					{
 						if (drop)
 						{
-							LLURLDispatcher::dispatch( data, NULL, true );
-							LLURLSimString::setStringRaw( LLSLURL::stripProtocol( data ) );
-							LLPanelLogin::refreshLocation( true );
-							LLPanelLogin::updateLocationUI();
+							LLURLDispatcher::dispatch( dropped_slurl.getSLURLString(), NULL, true );
+							return LLWindowCallbacks::DND_MOVE;
 						}
 						return LLWindowCallbacks::DND_COPY;
-					};
+					}
 				}
 
 				if (prim_media_dnd_enabled)
@@ -958,7 +953,7 @@ LLWindowCallbacks::DragNDropResult LLViewerWindow::handleDragNDrop( LLWindow *wi
 BOOL LLViewerWindow::handleMiddleMouseUp(LLWindow *window,  LLCoordGL pos, MASK mask)
 {
 	BOOL down = FALSE;
-	gVoiceClient->middleMouseState(false);
+	LLVoiceClient::getInstance()->middleMouseState(false);
  	handleAnyMouseClick(window,pos,mask,LLMouseHandler::CLICK_MIDDLE,down);
   
   	// Always handled as far as the OS is concerned.
@@ -1075,7 +1070,7 @@ void LLViewerWindow::handleFocusLost(LLWindow *window)
 BOOL LLViewerWindow::handleTranslatedKeyDown(KEY key,  MASK mask, BOOL repeated)
 {
 	// Let the voice chat code check for its PTT key.  Note that this never affects event processing.
-	gVoiceClient->keyDown(key, mask);
+	LLVoiceClient::getInstance()->keyDown(key, mask);
 	
 	if (gAwayTimer.getElapsedTimeF32() > MIN_AFK_TIME)
 	{
@@ -1097,7 +1092,7 @@ BOOL LLViewerWindow::handleTranslatedKeyDown(KEY key,  MASK mask, BOOL repeated)
 BOOL LLViewerWindow::handleTranslatedKeyUp(KEY key,  MASK mask)
 {
 	// Let the voice chat code check for its PTT key.  Note that this never affects event processing.
-	gVoiceClient->keyUp(key, mask);
+	LLVoiceClient::getInstance()->keyUp(key, mask);
 
 	return FALSE;
 }
@@ -1952,7 +1947,7 @@ void LLViewerWindow::setNormalControlsVisible( BOOL visible )
 
 		// ...and set the menu color appropriately.
 		setMenuBackgroundColor(gAgent.getGodLevel() > GOD_NOT, 
-			LLViewerLogin::getInstance()->isInProductionGrid());
+			LLGridManager::getInstance()->isInProductionGrid());
 	}
         
 	if ( gStatusBar )
@@ -1973,15 +1968,15 @@ void LLViewerWindow::setMenuBackgroundColor(bool god_mode, bool dev_grid)
     LLSD args;
     LLColor4 new_bg_color;
 
-    if(god_mode && LLViewerLogin::getInstance()->isInProductionGrid())
+    if(god_mode && LLGridManager::getInstance()->isInProductionGrid())
     {
         new_bg_color = LLUIColorTable::instance().getColor( "MenuBarGodBgColor" );
     }
-    else if(god_mode && !LLViewerLogin::getInstance()->isInProductionGrid())
+    else if(god_mode && !LLGridManager::getInstance()->isInProductionGrid())
     {
         new_bg_color = LLUIColorTable::instance().getColor( "MenuNonProductionGodBgColor" );
     }
-    else if(!god_mode && !LLViewerLogin::getInstance()->isInProductionGrid())
+    else if(!god_mode && !LLGridManager::getInstance()->isInProductionGrid())
     {
         new_bg_color = LLUIColorTable::instance().getColor( "MenuNonProductionBgColor" );
     }
@@ -2197,7 +2192,6 @@ BOOL LLViewerWindow::handleKey(KEY key, MASK mask)
 		}
 		return TRUE;
 	}
-
 	// hidden edit menu for cut/copy/paste
 	if (gEditMenu && gEditMenu->handleAcceleratorKey(key, mask))
 	{
diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp
index 9ee2c913c6..5e6f294071 100644
--- a/indra/newview/llvoavatar.cpp
+++ b/indra/newview/llvoavatar.cpp
@@ -834,7 +834,7 @@ BOOL LLVOAvatar::isFullyBaked()
 	for (U32 i = 0; i < mBakedTextureDatas.size(); i++)
 	{
 		if (!isTextureDefined(mBakedTextureDatas[i].mTextureIndex)
-			&& ( (i != BAKED_SKIRT) || isWearingWearableType(WT_SKIRT) ) )
+			&& ( (i != BAKED_SKIRT) || isWearingWearableType(LLWearableType::WT_SKIRT) ) )
 		{
 			return FALSE;
 		}
@@ -1276,7 +1276,7 @@ void LLVOAvatar::initInstance(void)
 	
 	//VTPause();  // VTune
 	
-	mVoiceVisualizer->setVoiceEnabled( gVoiceClient->getVoiceEnabled( mID ) );
+	mVoiceVisualizer->setVoiceEnabled( LLVoiceClient::getInstance()->getVoiceEnabled( mID ) );
 }
 
 const LLVector3 LLVOAvatar::getRenderPosition() const
@@ -2207,8 +2207,8 @@ BOOL LLVOAvatar::idleUpdate(LLAgent &agent, LLWorld &world, const F64 &time)
 	}
 
 	static LLUICachedControl<bool> visualizers_in_calls("ShowVoiceVisualizersInCalls", false);
-	bool voice_enabled = (visualizers_in_calls || gVoiceClient->inProximalChannel()) &&
-						 gVoiceClient->getVoiceEnabled(mID);
+	bool voice_enabled = (visualizers_in_calls || LLVoiceClient::getInstance()->inProximalChannel()) &&
+						 LLVoiceClient::getInstance()->getVoiceEnabled(mID);
 
 	idleUpdateVoiceVisualizer( voice_enabled );
 	idleUpdateMisc( detailed_update );
@@ -2271,7 +2271,7 @@ void LLVOAvatar::idleUpdateVoiceVisualizer(bool voice_enabled)
 		// Notice the calls to "gAwayTimer.reset()". This resets the timer that determines how long the avatar has been
 		// "away", so that the avatar doesn't lapse into away-mode (and slump over) while the user is still talking. 
 		//-----------------------------------------------------------------------------------------------------------------
-		if (gVoiceClient->getIsSpeaking( mID ))
+		if (LLVoiceClient::getInstance()->getIsSpeaking( mID ))
 		{		
 			if (!mVoiceVisualizer->getCurrentlySpeaking())
 			{
@@ -2280,7 +2280,7 @@ void LLVOAvatar::idleUpdateVoiceVisualizer(bool voice_enabled)
 				//printf( "gAwayTimer.reset();\n" );
 			}
 			
-			mVoiceVisualizer->setSpeakingAmplitude( gVoiceClient->getCurrentPower( mID ) );
+			mVoiceVisualizer->setSpeakingAmplitude( LLVoiceClient::getInstance()->getCurrentPower( mID ) );
 			
 			if( isSelf() )
 			{
@@ -2509,7 +2509,7 @@ F32 LLVOAvatar::calcMorphAmount()
 void LLVOAvatar::idleUpdateLipSync(bool voice_enabled)
 {
 	// Use the Lipsync_Ooh and Lipsync_Aah morphs for lip sync
-	if ( voice_enabled && (gVoiceClient->lipSyncEnabled()) && gVoiceClient->getIsSpeaking( mID ) )
+	if ( voice_enabled && (LLVoiceClient::getInstance()->lipSyncEnabled()) && LLVoiceClient::getInstance()->getIsSpeaking( mID ) )
 	{
 		F32 ooh_morph_amount = 0.0f;
 		F32 aah_morph_amount = 0.0f;
@@ -3816,7 +3816,7 @@ U32 LLVOAvatar::renderSkinned(EAvatarRenderPass pass)
 			mMeshLOD[MESH_ID_LOWER_BODY]->updateJointGeometry();
 			mMeshLOD[MESH_ID_UPPER_BODY]->updateJointGeometry();
 
-			if( isWearingWearableType( WT_SKIRT ) )
+			if( isWearingWearableType( LLWearableType::WT_SKIRT ) )
 			{
 				mMeshLOD[MESH_ID_SKIRT]->updateJointGeometry();
 			}
@@ -3976,7 +3976,7 @@ U32 LLVOAvatar::renderSkinned(EAvatarRenderPass pass)
 U32 LLVOAvatar::renderTransparent(BOOL first_pass)
 {
 	U32 num_indices = 0;
-	if( isWearingWearableType( WT_SKIRT ) && (mIsDummy || isTextureVisible(TEX_SKIRT_BAKED)) )
+	if( isWearingWearableType( LLWearableType::WT_SKIRT ) && (mIsDummy || isTextureVisible(TEX_SKIRT_BAKED)) )
 	{
 		gGL.setAlphaRejectSettings(LLRender::CF_GREATER, 0.25f);
 		num_indices += mMeshLOD[MESH_ID_SKIRT]->render(mAdjustedPixelArea, FALSE);
@@ -4179,7 +4179,7 @@ void LLVOAvatar::updateTextures()
 	mHasGrey = FALSE; // debug
 	for (U32 texture_index = 0; texture_index < getNumTEs(); texture_index++)
 	{
-		EWearableType wearable_type = LLVOAvatarDictionary::getTEWearableType((ETextureIndex)texture_index);
+		LLWearableType::EType wearable_type = LLVOAvatarDictionary::getTEWearableType((ETextureIndex)texture_index);
 		U32 num_wearables = gAgentWearables.getWearableCount(wearable_type);
 		const LLTextureEntry *te = getTE(texture_index);
 		const F32 texel_area_ratio = fabs(te->mScaleS * te->mScaleT);
@@ -6355,7 +6355,7 @@ void LLVOAvatar::releaseComponentTextures()
 		const LLVOAvatarDictionary::BakedEntry * bakedDicEntry = LLVOAvatarDictionary::getInstance()->getBakedTexture((EBakedTextureIndex)baked_index);
 		// skip if this is a skirt and av is not wearing one, or if we don't have a baked texture UUID
 		if (!isTextureDefined(bakedDicEntry->mTextureIndex)
-			&& ( (baked_index != BAKED_SKIRT) || isWearingWearableType(WT_SKIRT) ))
+			&& ( (baked_index != BAKED_SKIRT) || isWearingWearableType(LLWearableType::WT_SKIRT) ))
 		{
 			continue;
 		}
@@ -6503,23 +6503,23 @@ void LLVOAvatar::dumpAvatarTEs( const std::string& context ) const
 }
 
 // Unlike most wearable functions, this works for both self and other.
-BOOL LLVOAvatar::isWearingWearableType(EWearableType type) const
+BOOL LLVOAvatar::isWearingWearableType(LLWearableType::EType type) const
 {
 	if (mIsDummy) return TRUE;
 
 	switch(type)
 	{
-		case WT_SHAPE:
-		case WT_SKIN:
-		case WT_HAIR:
-		case WT_EYES:
+		case LLWearableType::WT_SHAPE:
+		case LLWearableType::WT_SKIN:
+		case LLWearableType::WT_HAIR:
+		case LLWearableType::WT_EYES:
 			return TRUE;  // everyone has all bodyparts
 		default:
 			break; // Do nothing
 	}
 
 	/* switch(type)
-		case WT_SHIRT:
+		case LLWearableType::WT_SHIRT:
 			indicator_te = TEX_UPPER_SHIRT; */
 	for (LLVOAvatarDictionary::Textures::const_iterator tex_iter = LLVOAvatarDictionary::getInstance()->getTextures().begin();
 		 tex_iter != LLVOAvatarDictionary::getInstance()->getTextures().end();
@@ -7036,9 +7036,9 @@ void LLVOAvatar::dumpArchetypeXML( void* )
 	apr_file_printf( file, "\n\t<archetype name=\"???\">\n" );
 
 	// only body parts, not clothing.
-	for (S32 type = WT_SHAPE; type <= WT_EYES; type++)
+	for (S32 type = LLWearableType::WT_SHAPE; type <= LLWearableType::WT_EYES; type++)
 	{
-		const std::string& wearable_name = LLWearableDictionary::getTypeName((EWearableType)type);
+		const std::string& wearable_name = LLWearableType::getTypeName((LLWearableType::EType)type);
 		apr_file_printf( file, "\n\t\t<!-- wearable: %s -->\n", wearable_name.c_str() );
 
 		for (LLVisualParam* param = gAgentAvatarp->getFirstVisualParam(); param; param = gAgentAvatarp->getNextVisualParam())
@@ -7842,7 +7842,7 @@ void LLVOAvatar::idleUpdateRenderCost()
 	{
 		const LLVOAvatarDictionary::BakedEntry *baked_dict = LLVOAvatarDictionary::getInstance()->getBakedTexture((EBakedTextureIndex)baked_index);
 		ETextureIndex tex_index = baked_dict->mTextureIndex;
-		if ((tex_index != TEX_SKIRT_BAKED) || (isWearingWearableType(WT_SKIRT)))
+		if ((tex_index != TEX_SKIRT_BAKED) || (isWearingWearableType(LLWearableType::WT_SKIRT)))
 		{
 			if (isTextureVisible(tex_index))
 			{
diff --git a/indra/newview/llvoavatar.h b/indra/newview/llvoavatar.h
index 7043f677f7..1531396387 100644
--- a/indra/newview/llvoavatar.h
+++ b/indra/newview/llvoavatar.h
@@ -71,9 +71,10 @@ class LLTexGlobalColor;
 class LLVOAvatarBoneInfo;
 class LLVOAvatarSkeletonInfo;
 
-//------------------------------------------------------------------------
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 // LLVOAvatar
-//------------------------------------------------------------------------
+// 
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 class LLVOAvatar :
 	public LLViewerObject,
 	public LLCharacter
@@ -138,13 +139,13 @@ public:
 	virtual void   	 	 	updateSpatialExtents(LLVector3& newMin, LLVector3 &newMax);
 	virtual void   	 	 	getSpatialExtents(LLVector3& newMin, LLVector3& newMax);
 	virtual BOOL   	 	 	lineSegmentIntersect(const LLVector3& start, const LLVector3& end,
-													 S32 face = -1,                    // which face to check, -1 = ALL_SIDES
-													 BOOL pick_transparent = FALSE,
-													 S32* face_hit = NULL,             // which face was hit
-													 LLVector3* intersection = NULL,   // return the intersection point
-													 LLVector2* tex_coord = NULL,      // return the texture coordinates of the intersection point
-													 LLVector3* normal = NULL,         // return the surface normal at the intersection point
-													 LLVector3* bi_normal = NULL);     // return the surface bi-normal at the intersection point
+												 S32 face = -1,                    // which face to check, -1 = ALL_SIDES
+												 BOOL pick_transparent = FALSE,
+												 S32* face_hit = NULL,             // which face was hit
+												 LLVector3* intersection = NULL,   // return the intersection point
+												 LLVector2* tex_coord = NULL,      // return the texture coordinates of the intersection point
+												 LLVector3* normal = NULL,         // return the surface normal at the intersection point
+												 LLVector3* bi_normal = NULL);     // return the surface bi-normal at the intersection point
 
 	//--------------------------------------------------------------------
 	// LLCharacter interface and related
@@ -655,7 +656,7 @@ public:
  **/
 
 public:
-	virtual BOOL			isWearingWearableType(EWearableType type ) const;
+	virtual BOOL			isWearingWearableType(LLWearableType::EType type ) const;
 	
 	//--------------------------------------------------------------------
 	// Attachments
diff --git a/indra/newview/llvoavatardefines.cpp b/indra/newview/llvoavatardefines.cpp
index 49c4a1a6c8..ed0a4f147d 100644
--- a/indra/newview/llvoavatardefines.cpp
+++ b/indra/newview/llvoavatardefines.cpp
@@ -46,31 +46,31 @@ using namespace LLVOAvatarDefines;
 
 LLVOAvatarDictionary::Textures::Textures()
 {
-	addEntry(TEX_HEAD_BODYPAINT,              new TextureEntry("head_bodypaint",   TRUE,  BAKED_NUM_INDICES, "",                          WT_SKIN));
-	addEntry(TEX_UPPER_SHIRT,                 new TextureEntry("upper_shirt",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultShirtUUID",     WT_SHIRT));
-	addEntry(TEX_LOWER_PANTS,                 new TextureEntry("lower_pants",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultPantsUUID",     WT_PANTS));
-	addEntry(TEX_EYES_IRIS,                   new TextureEntry("eyes_iris",        TRUE,  BAKED_NUM_INDICES, "UIImgDefaultEyesUUID",      WT_EYES));
-	addEntry(TEX_HAIR,                        new TextureEntry("hair_grain",       TRUE,  BAKED_NUM_INDICES, "UIImgDefaultHairUUID",      WT_HAIR));
-	addEntry(TEX_UPPER_BODYPAINT,             new TextureEntry("upper_bodypaint",  TRUE,  BAKED_NUM_INDICES, "",                          WT_SKIN));
-	addEntry(TEX_LOWER_BODYPAINT,             new TextureEntry("lower_bodypaint",  TRUE,  BAKED_NUM_INDICES, "",                          WT_SKIN));
-	addEntry(TEX_LOWER_SHOES,                 new TextureEntry("lower_shoes",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultShoesUUID",     WT_SHOES));
-	addEntry(TEX_LOWER_SOCKS,                 new TextureEntry("lower_socks",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultSocksUUID",     WT_SOCKS));
-	addEntry(TEX_UPPER_JACKET,                new TextureEntry("upper_jacket",     TRUE,  BAKED_NUM_INDICES, "UIImgDefaultJacketUUID",    WT_JACKET));
-	addEntry(TEX_LOWER_JACKET,                new TextureEntry("lower_jacket",     TRUE,  BAKED_NUM_INDICES, "UIImgDefaultJacketUUID",    WT_JACKET));
-	addEntry(TEX_UPPER_GLOVES,                new TextureEntry("upper_gloves",     TRUE,  BAKED_NUM_INDICES, "UIImgDefaultGlovesUUID",    WT_GLOVES));
-	addEntry(TEX_UPPER_UNDERSHIRT,            new TextureEntry("upper_undershirt", TRUE,  BAKED_NUM_INDICES, "UIImgDefaultUnderwearUUID", WT_UNDERSHIRT));
-	addEntry(TEX_LOWER_UNDERPANTS,            new TextureEntry("lower_underpants", TRUE,  BAKED_NUM_INDICES, "UIImgDefaultUnderwearUUID", WT_UNDERPANTS));
-	addEntry(TEX_SKIRT,                       new TextureEntry("skirt",            TRUE,  BAKED_NUM_INDICES, "UIImgDefaultSkirtUUID",     WT_SKIRT));
+	addEntry(TEX_HEAD_BODYPAINT,              new TextureEntry("head_bodypaint",   TRUE,  BAKED_NUM_INDICES, "",                          LLWearableType::WT_SKIN));
+	addEntry(TEX_UPPER_SHIRT,                 new TextureEntry("upper_shirt",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultShirtUUID",     LLWearableType::WT_SHIRT));
+	addEntry(TEX_LOWER_PANTS,                 new TextureEntry("lower_pants",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultPantsUUID",     LLWearableType::WT_PANTS));
+	addEntry(TEX_EYES_IRIS,                   new TextureEntry("eyes_iris",        TRUE,  BAKED_NUM_INDICES, "UIImgDefaultEyesUUID",      LLWearableType::WT_EYES));
+	addEntry(TEX_HAIR,                        new TextureEntry("hair_grain",       TRUE,  BAKED_NUM_INDICES, "UIImgDefaultHairUUID",      LLWearableType::WT_HAIR));
+	addEntry(TEX_UPPER_BODYPAINT,             new TextureEntry("upper_bodypaint",  TRUE,  BAKED_NUM_INDICES, "",                          LLWearableType::WT_SKIN));
+	addEntry(TEX_LOWER_BODYPAINT,             new TextureEntry("lower_bodypaint",  TRUE,  BAKED_NUM_INDICES, "",                          LLWearableType::WT_SKIN));
+	addEntry(TEX_LOWER_SHOES,                 new TextureEntry("lower_shoes",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultShoesUUID",     LLWearableType::WT_SHOES));
+	addEntry(TEX_LOWER_SOCKS,                 new TextureEntry("lower_socks",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultSocksUUID",     LLWearableType::WT_SOCKS));
+	addEntry(TEX_UPPER_JACKET,                new TextureEntry("upper_jacket",     TRUE,  BAKED_NUM_INDICES, "UIImgDefaultJacketUUID",    LLWearableType::WT_JACKET));
+	addEntry(TEX_LOWER_JACKET,                new TextureEntry("lower_jacket",     TRUE,  BAKED_NUM_INDICES, "UIImgDefaultJacketUUID",    LLWearableType::WT_JACKET));
+	addEntry(TEX_UPPER_GLOVES,                new TextureEntry("upper_gloves",     TRUE,  BAKED_NUM_INDICES, "UIImgDefaultGlovesUUID",    LLWearableType::WT_GLOVES));
+	addEntry(TEX_UPPER_UNDERSHIRT,            new TextureEntry("upper_undershirt", TRUE,  BAKED_NUM_INDICES, "UIImgDefaultUnderwearUUID", LLWearableType::WT_UNDERSHIRT));
+	addEntry(TEX_LOWER_UNDERPANTS,            new TextureEntry("lower_underpants", TRUE,  BAKED_NUM_INDICES, "UIImgDefaultUnderwearUUID", LLWearableType::WT_UNDERPANTS));
+	addEntry(TEX_SKIRT,                       new TextureEntry("skirt",            TRUE,  BAKED_NUM_INDICES, "UIImgDefaultSkirtUUID",     LLWearableType::WT_SKIRT));
 
-	addEntry(TEX_LOWER_ALPHA,                 new TextureEntry("lower_alpha",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     WT_ALPHA));
-	addEntry(TEX_UPPER_ALPHA,                 new TextureEntry("upper_alpha",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     WT_ALPHA));
-	addEntry(TEX_HEAD_ALPHA,                  new TextureEntry("head_alpha",       TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     WT_ALPHA));
-	addEntry(TEX_EYES_ALPHA,                  new TextureEntry("eyes_alpha",       TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     WT_ALPHA));
-	addEntry(TEX_HAIR_ALPHA,                  new TextureEntry("hair_alpha",       TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     WT_ALPHA));
+	addEntry(TEX_LOWER_ALPHA,                 new TextureEntry("lower_alpha",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     LLWearableType::WT_ALPHA));
+	addEntry(TEX_UPPER_ALPHA,                 new TextureEntry("upper_alpha",      TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     LLWearableType::WT_ALPHA));
+	addEntry(TEX_HEAD_ALPHA,                  new TextureEntry("head_alpha",       TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     LLWearableType::WT_ALPHA));
+	addEntry(TEX_EYES_ALPHA,                  new TextureEntry("eyes_alpha",       TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     LLWearableType::WT_ALPHA));
+	addEntry(TEX_HAIR_ALPHA,                  new TextureEntry("hair_alpha",       TRUE,  BAKED_NUM_INDICES, "UIImgDefaultAlphaUUID",     LLWearableType::WT_ALPHA));
 
-	addEntry(TEX_HEAD_TATTOO,                 new TextureEntry("head_tattoo",      TRUE,  BAKED_NUM_INDICES, "",     WT_TATTOO));
-	addEntry(TEX_UPPER_TATTOO,                new TextureEntry("upper_tattoo",     TRUE,  BAKED_NUM_INDICES, "",     WT_TATTOO));
-	addEntry(TEX_LOWER_TATTOO,                new TextureEntry("lower_tattoo",     TRUE,  BAKED_NUM_INDICES, "",     WT_TATTOO));
+	addEntry(TEX_HEAD_TATTOO,                 new TextureEntry("head_tattoo",      TRUE,  BAKED_NUM_INDICES, "",     LLWearableType::WT_TATTOO));
+	addEntry(TEX_UPPER_TATTOO,                new TextureEntry("upper_tattoo",     TRUE,  BAKED_NUM_INDICES, "",     LLWearableType::WT_TATTOO));
+	addEntry(TEX_LOWER_TATTOO,                new TextureEntry("lower_tattoo",     TRUE,  BAKED_NUM_INDICES, "",     LLWearableType::WT_TATTOO));
 
 	addEntry(TEX_HEAD_BAKED,                  new TextureEntry("head-baked",       FALSE, BAKED_HEAD));
 	addEntry(TEX_UPPER_BAKED,                 new TextureEntry("upper-baked",      FALSE, BAKED_UPPER));
@@ -86,34 +86,34 @@ LLVOAvatarDictionary::BakedTextures::BakedTextures()
 	addEntry(BAKED_HEAD,       new BakedEntry(TEX_HEAD_BAKED,  
 											  "head", "a4b9dc38-e13b-4df9-b284-751efb0566ff", 
 											  3, TEX_HEAD_BODYPAINT, TEX_HEAD_TATTOO, TEX_HEAD_ALPHA,
-											  5, WT_SHAPE, WT_SKIN, WT_HAIR, WT_TATTOO, WT_ALPHA));
+											  5, LLWearableType::WT_SHAPE, LLWearableType::WT_SKIN, LLWearableType::WT_HAIR, LLWearableType::WT_TATTOO, LLWearableType::WT_ALPHA));
 
 	addEntry(BAKED_UPPER,      new BakedEntry(TEX_UPPER_BAKED, 
 											  "upper_body", "5943ff64-d26c-4a90-a8c0-d61f56bd98d4", 
 											  7, TEX_UPPER_SHIRT,TEX_UPPER_BODYPAINT, TEX_UPPER_JACKET,
 											  TEX_UPPER_GLOVES, TEX_UPPER_UNDERSHIRT, TEX_UPPER_TATTOO, TEX_UPPER_ALPHA,
-											  8, WT_SHAPE, WT_SKIN,	WT_SHIRT, WT_JACKET, WT_GLOVES, WT_UNDERSHIRT, WT_TATTOO, WT_ALPHA));											  
+											  8, LLWearableType::WT_SHAPE, LLWearableType::WT_SKIN,	LLWearableType::WT_SHIRT, LLWearableType::WT_JACKET, LLWearableType::WT_GLOVES, LLWearableType::WT_UNDERSHIRT, LLWearableType::WT_TATTOO, LLWearableType::WT_ALPHA));											  
 
 	addEntry(BAKED_LOWER,      new BakedEntry(TEX_LOWER_BAKED, 
 											  "lower_body", "2944ee70-90a7-425d-a5fb-d749c782ed7d",
 											  8, TEX_LOWER_PANTS,TEX_LOWER_BODYPAINT,TEX_LOWER_SHOES, TEX_LOWER_SOCKS,
 											  TEX_LOWER_JACKET, TEX_LOWER_UNDERPANTS, TEX_LOWER_TATTOO, TEX_LOWER_ALPHA,
-											  9, WT_SHAPE, WT_SKIN,	WT_PANTS, WT_SHOES,	 WT_SOCKS,  WT_JACKET, WT_UNDERPANTS, WT_TATTOO, WT_ALPHA));
+											  9, LLWearableType::WT_SHAPE, LLWearableType::WT_SKIN,	LLWearableType::WT_PANTS, LLWearableType::WT_SHOES,	 LLWearableType::WT_SOCKS,  LLWearableType::WT_JACKET, LLWearableType::WT_UNDERPANTS, LLWearableType::WT_TATTOO, LLWearableType::WT_ALPHA));
 
 	addEntry(BAKED_EYES,       new BakedEntry(TEX_EYES_BAKED,  
 											  "eyes", "27b1bc0f-979f-4b13-95fe-b981c2ba9788",
 											  2, TEX_EYES_IRIS, TEX_EYES_ALPHA,
-											  2, WT_EYES, WT_ALPHA));
+											  2, LLWearableType::WT_EYES, LLWearableType::WT_ALPHA));
 
 	addEntry(BAKED_SKIRT,      new BakedEntry(TEX_SKIRT_BAKED,
 											  "skirt", "03e7e8cb-1368-483b-b6f3-74850838ba63", 
 											  1, TEX_SKIRT,
-											  1, WT_SKIRT));
+											  1, LLWearableType::WT_SKIRT));
 
 	addEntry(BAKED_HAIR,       new BakedEntry(TEX_HAIR_BAKED,
 											  "hair", "a60e85a9-74e8-48d8-8a2d-8129f28d9b61", 
 											  2, TEX_HAIR, TEX_HAIR_ALPHA,
-											  2, WT_HAIR, WT_ALPHA));
+											  2, LLWearableType::WT_HAIR, LLWearableType::WT_ALPHA));
 }
 
 LLVOAvatarDictionary::Meshes::Meshes()
@@ -170,7 +170,7 @@ LLVOAvatarDictionary::TextureEntry::TextureEntry(const std::string &name,
 												 bool is_local_texture, 
 												 EBakedTextureIndex baked_texture_index,
 												 const std::string &default_image_name,
-												 EWearableType wearable_type) :
+												 LLWearableType::EType wearable_type) :
 	LLDictionaryEntry(name),
 	mIsLocalTexture(is_local_texture),
 	mIsBakedTexture(!is_local_texture),
@@ -216,7 +216,7 @@ LLVOAvatarDictionary::BakedEntry::BakedEntry(ETextureIndex tex_index,
 	// Read in wearables
 	for (U8 i=0; i < num_wearables; i++)
 	{
-		EWearableType t = (EWearableType)va_arg(argp,int);
+		LLWearableType::EType t = (LLWearableType::EType)va_arg(argp,int);
 		mWearables.push_back(t);
 	}
 }
@@ -261,7 +261,7 @@ const LLUUID LLVOAvatarDictionary::getDefaultTextureImageID(ETextureIndex index)
 }
 
 // static
-EWearableType LLVOAvatarDictionary::getTEWearableType(ETextureIndex index )
+LLWearableType::EType LLVOAvatarDictionary::getTEWearableType(ETextureIndex index )
 {
 	return getInstance()->getTexture(index)->mWearableType;
 }
diff --git a/indra/newview/llvoavatardefines.h b/indra/newview/llvoavatardefines.h
index cf3d318159..9c4ee7e716 100644
--- a/indra/newview/llvoavatardefines.h
+++ b/indra/newview/llvoavatardefines.h
@@ -114,7 +114,7 @@ enum EMeshIndex
 typedef std::vector<ETextureIndex> texture_vec_t;
 typedef std::vector<EBakedTextureIndex> bakedtexture_vec_t;
 typedef std::vector<EMeshIndex> mesh_vec_t;
-typedef std::vector<EWearableType> wearables_vec_t;
+typedef std::vector<LLWearableType::EType> wearables_vec_t;
 
 //------------------------------------------------------------------------
 // LLVOAvatarDictionary
@@ -145,9 +145,9 @@ public:
 					 bool is_local_texture, 
 					 EBakedTextureIndex baked_texture_index = BAKED_NUM_INDICES,
 					 const std::string& default_image_name = "",
-					 EWearableType wearable_type = WT_INVALID);
+					 LLWearableType::EType wearable_type = LLWearableType::WT_INVALID);
 		const std::string 	mDefaultImageName;
-		const EWearableType mWearableType;
+		const LLWearableType::EType mWearableType;
 		// It's either a local texture xor baked
 		BOOL 				mIsLocalTexture;
 		BOOL 				mIsBakedTexture;
@@ -225,7 +225,7 @@ public:
 	static const LLUUID			getDefaultTextureImageID(ETextureIndex index);
 
 	// Given a texture entry, determine which wearable type owns it.
-	static EWearableType 		getTEWearableType(ETextureIndex index);
+	static LLWearableType::EType 		getTEWearableType(ETextureIndex index);
 
 }; // End LLVOAvatarDictionary
 
diff --git a/indra/newview/llvoavatarself.cpp b/indra/newview/llvoavatarself.cpp
index 63f060b58a..dec2e7efdf 100644
--- a/indra/newview/llvoavatarself.cpp
+++ b/indra/newview/llvoavatarself.cpp
@@ -183,7 +183,7 @@ void LLVOAvatarSelf::markDead()
 		 param;
 		 param = (LLViewerVisualParam*) getNextVisualParam())
 	{
-		if (param->getWearableType() != WT_INVALID)
+		if (param->getWearableType() != LLWearableType::WT_INVALID)
 		{
 			param->setIsDummy(TRUE);
 		}
@@ -679,7 +679,7 @@ BOOL LLVOAvatarSelf::setParamWeight(LLViewerVisualParam *param, F32 weight, BOOL
 
 	if (param->getCrossWearable())
 	{
-		EWearableType type = (EWearableType)param->getWearableType();
+		LLWearableType::EType type = (LLWearableType::EType)param->getWearableType();
 		U32 size = gAgentWearables.getWearableCount(type);
 		for (U32 count = 0; count < size; ++count)
 		{
@@ -707,9 +707,9 @@ void LLVOAvatarSelf::idleUpdateAppearanceAnimation()
 	gAgentWearables.animateAllWearableParams(calcMorphAmount(), FALSE);
 
 	// apply wearable visual params to avatar
-	for (U32 type = 0; type < WT_COUNT; type++)
+	for (U32 type = 0; type < LLWearableType::WT_COUNT; type++)
 	{
-		LLWearable *wearable = gAgentWearables.getTopWearable((EWearableType)type);
+		LLWearable *wearable = gAgentWearables.getTopWearable((LLWearableType::EType)type);
 		if (wearable)
 		{
 			wearable->writeToAvatar();
@@ -943,17 +943,17 @@ void LLVOAvatarSelf::updateAttachmentVisibility(U32 camera_mode)
 	}
 }
 
-/*virtual*/ BOOL LLVOAvatarSelf::isWearingWearableType(EWearableType type ) const
+/*virtual*/ BOOL LLVOAvatarSelf::isWearingWearableType(LLWearableType::EType type ) const
 {
 	return gAgentWearables.getWearableCount(type) > 0;
 }
 
 //-----------------------------------------------------------------------------
-// updatedWearable( EWearableType type )
+// updatedWearable( LLWearableType::EType type )
 // forces an update to any baked textures relevant to type.
 // will force an upload of the resulting bake if the second parameter is TRUE
 //-----------------------------------------------------------------------------
-void LLVOAvatarSelf::wearableUpdated( EWearableType type, BOOL upload_result )
+void LLVOAvatarSelf::wearableUpdated( LLWearableType::EType type, BOOL upload_result )
 {
 	for (LLVOAvatarDictionary::BakedTextures::const_iterator baked_iter = LLVOAvatarDictionary::getInstance()->getBakedTextures().begin();
 		 baked_iter != LLVOAvatarDictionary::getInstance()->getBakedTextures().end();
@@ -974,7 +974,7 @@ void LLVOAvatarSelf::wearableUpdated( EWearableType type, BOOL upload_result )
 				type_iter != baked_dict->mWearables.end();
 				 ++type_iter)
 			{
-				const EWearableType comp_type = *type_iter;
+				const LLWearableType::EType comp_type = *type_iter;
 				if (comp_type == type)
 				{
 					if (mBakedTextureDatas[index].mTexLayerSet)
@@ -1110,7 +1110,7 @@ BOOL LLVOAvatarSelf::detachObject(LLViewerObject *viewer_object)
 
 U32 LLVOAvatarSelf::getNumWearables(LLVOAvatarDefines::ETextureIndex i) const
 {
-	EWearableType type = LLVOAvatarDictionary::getInstance()->getTEWearableType(i);
+	LLWearableType::EType type = LLVOAvatarDictionary::getInstance()->getTEWearableType(i);
 	return gAgentWearables.getWearableCount(type);
 }
 
@@ -1238,7 +1238,7 @@ BOOL LLVOAvatarSelf::isLocalTextureDataAvailable(const LLTexLayerSet* layerset)
 				 ++local_tex_iter)
 			{
 				const ETextureIndex tex_index = *local_tex_iter;
-				const EWearableType wearable_type = LLVOAvatarDictionary::getTEWearableType(tex_index);
+				const LLWearableType::EType wearable_type = LLVOAvatarDictionary::getTEWearableType(tex_index);
 				const U32 wearable_count = gAgentWearables.getWearableCount(wearable_type);
 				for (U32 wearable_index = 0; wearable_index < wearable_count; wearable_index++)
 				{
@@ -1270,7 +1270,7 @@ BOOL LLVOAvatarSelf::isLocalTextureDataFinal(const LLTexLayerSet* layerset) cons
 				 ++local_tex_iter)
 			{
 				const ETextureIndex tex_index = *local_tex_iter;
-				const EWearableType wearable_type = LLVOAvatarDictionary::getTEWearableType(tex_index);
+				const LLWearableType::EType wearable_type = LLVOAvatarDictionary::getTEWearableType(tex_index);
 				const U32 wearable_count = gAgentWearables.getWearableCount(wearable_type);
 				for (U32 wearable_index = 0; wearable_index < wearable_count; wearable_index++)
 				{
@@ -1293,7 +1293,7 @@ BOOL LLVOAvatarSelf::isTextureDefined(LLVOAvatarDefines::ETextureIndex type, U32
 	BOOL isDefined = TRUE;
 	if (isIndexLocalTexture(type))
 	{
-		const EWearableType wearable_type = LLVOAvatarDictionary::getTEWearableType(type);
+		const LLWearableType::EType wearable_type = LLVOAvatarDictionary::getTEWearableType(type);
 		const U32 wearable_count = gAgentWearables.getWearableCount(wearable_type);
 		if (index >= wearable_count)
 		{
@@ -1435,7 +1435,7 @@ void LLVOAvatarSelf::updateComposites()
 	for (U32 i = 0; i < mBakedTextureDatas.size(); i++)
 	{
 		if (mBakedTextureDatas[i].mTexLayerSet 
-			&& ((i != BAKED_SKIRT) || isWearingWearableType(WT_SKIRT)))