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- // Copyright (c) 2000-2001 Quadralay Corporation. All rights reserved.
- //
-
- function WWHBrowserInfo_Object()
- {
- var Agent;
- var MajorVersion = 0;
-
-
- // Initialize values
- //
- this.mPlatform = 0; // Shorthand for Unknown
- this.mBrowser = 0; // Shorthand for Unknown
- this.mbWindowIE40 = false; // Needed for special case handling
- this.mbMacIE45 = false; // Needed for special case handling
- this.mbIEWindowsXP = false; // Needed for special case handling
- this.mbUnescapeHREFs = true; // Needed for special case handling
- this.mbUnsupported = false;
-
- // Get browser info
- //
- Agent = navigator.userAgent.toLowerCase();
-
- // Determine platform
- //
- if ((Agent.indexOf("win") != -1) ||
- (Agent.indexOf("16bit") != -1))
- {
- this.mPlatform = 1; // Shorthand for Windows
- }
- else if (Agent.indexOf("mac") != -1)
- {
- this.mPlatform = 2; // Shorthand for Macintosh
- }
-
- // Determine browser
- //
- if ((Agent.indexOf("mozilla") != -1) &&
- (Agent.indexOf("spoofer") == -1) &&
- (Agent.indexOf("compatible") == -1))
- {
- MajorVersion = parseInt(navigator.appVersion)
-
- if (MajorVersion >= 5)
- {
- this.mBrowser = 4; // Shorthand for Netscape 6.0
-
- // Netscape 6.0 is unsupported
- //
- if (navigator.userAgent.indexOf("m18") != -1)
- {
- this.mbUnsupported = true;
- }
- }
- else if (MajorVersion >= 4)
- {
- this.mBrowser = 1; // Shorthand for Netscape
- }
- }
- else if (Agent.indexOf("msie") != -1)
- {
- MajorVersion = parseInt(navigator.appVersion)
- if (MajorVersion >= 4)
- {
- var VersionString;
-
-
- this.mBrowser = 2; // Shorthand for IE
-
- // Additional info needed for popups
- //
- VersionString = navigator.appVersion.toLowerCase();
- MSIEVersionString = VersionString.substring(VersionString.indexOf("msie") + 4);
- Version = parseFloat(MSIEVersionString);
- if ((Version >= 4.0) &&
- (Version < 4.1))
- {
- if (this.mPlatform == 1) // Shorthand for Windows
- {
- this.mbWindowsIE40 = true;
- }
- }
- else if ((Version >= 4.5) &&
- (Version < 4.6))
- {
- if (this.mPlatform == 2) // Shorthand for Macintosh
- {
- this.mbMacIE45 = true;
- }
- }
- }
-
- // See if we are running IE under Windows XP
- //
- if (Agent.indexOf("windows nt ") != -1)
- {
- if (parseFloat(Agent.substring(Agent.indexOf("windows nt ") + 11,Agent.length)) > 5)
- {
- this.mbIEWindowsXP = true;
- }
- }
- }
- else if (Agent.indexOf("icab") != -1)
- {
- this.mBrowser = 3; // Shorthand for iCab
- }
-
- // Set mbUnescapeHREFs boolean
- //
- if ((this.mBrowser == 2) && // Shorthand for IE
- (this.mPlatform == 1)) // Shorthand for Windows
- {
- if (MajorVersion >= 5)
- {
- this.mbUnescapeHREFs = false;
- }
- }
- }
-