var blnHasFlash

	/*
	Plugin Detector()
	
	Source: Webmonkey Code Library
	(http://www.hotwired.com/webmonkey/javascript/code_library/)
	
	Author: Nadav Savio
	Author Email: webmonkey@giantant.com
	
	*/
	
	window.onerror = handleError
	
	// this is where we write out the VBScript for MSIE Windows
	var WM_startTagFix = '</';
	var msie_windows = 0;
	if ((navigator.userAgent.indexOf('MSIE') != -1) && (navigator.userAgent.indexOf('Win') != -1)){
	  msie_windows = 1;
	  document.writeln('<scri' + 'pt language="VBscript">');
	  document.writeln('\'This will scan for plugins for all versions of Internet Explorer that have a VBscript engine version 2 or greater.');
	  document.writeln('\'This includes all versions of IE4 and beyond and some versions of IE 3.');
	  document.writeln('Dim WM_detect_through_vb');
	  document.writeln('WM_detect_through_vb = 0');
	  document.writeln('If ScriptEngineMajorVersion >= 2 then');
	  document.writeln('  WM_detect_through_vb = 1');
	  document.writeln('End If');
	  document.writeln('Function WM_activeXDetect(activeXname)');
	  document.writeln('  on error resume next');
	  document.writeln('  If ScriptEngineMajorVersion >= 2 then');
	  document.writeln('     WM_activeXDetect = False');
	  document.writeln('     WM_activeXDetect = IsObject(CreateObject(activeXname))');
	  document.writeln('     If (err) then');
	  document.writeln('        WM_activeXDetect = False');
	  document.writeln('     End If');
	  document.writeln('   Else');
	  document.writeln('     WM_activeXDetect = False');
	  document.writeln('   End If');
	  document.writeln('End Function');
	  document.writeln(WM_startTagFix + 'scri' + 'pt>');
	}
	
	function WM_pluginDetect(plugindescription, pluginxtension, pluginmime, activeXname){
	
	  //This script block will test all user agents that have a real plug-in array
	
	  //(i.e. Netscape) and set the variables, otherwise it directs the routine
	
	  // to WM_activeXDetect to detect the activeX control.
	
	  
	
	  // First define some variables
	  var i,plugin_undetectable=0,detected=0, daPlugin=new Object();
	
	
	  // Then we check to see if it's an MSIE browser that you can actually
	
	  // check for the plugin in question. 
	
	  if (msie_windows && WM_detect_through_vb){
	      plugin_undetectable = 0;
	  } else {
	      plugin_undetectable = 1;
	  }
	
	
	
	  // If it has a real plugins or mimetypes array, we look there for the plugin first
	
	  if(navigator.plugins) {
	      numPlugins = navigator.plugins.length;
	      if (numPlugins > 1) {
		  if (navigator.mimeTypes && navigator.mimeTypes[pluginmime] && navigator.mimeTypes[pluginmime].enabledPlugin && (navigator.mimeTypes[pluginmime].suffixes.indexOf(pluginxtension) != -1)) { // seems like we have it, let's just make sure and check the version (if specified)
		      if ((navigator.appName == 'Netscape') && (navigator.appVersion.indexOf('4.0') != -1)) { // stupid, stupid Netscape can't handle the references to navigator.plugins by number, sooo...
			  for(i in navigator.plugins) {
			      if ((navigator.plugins[i].description.indexOf(plugindescription) != -1) || (i.indexOf(plugindescription) != -1)) { // some versions of quicktime have no description. feh!
				  detected=1;
				  break;
			      }
			  }
		      } else {
			  for (i = 0; i < numPlugins; i++) {
			      daPlugin = navigator.plugins[i];
			      if ((daPlugin.description.indexOf(plugindescription) != -1) || (daPlugin.name.indexOf(plugindescription) != -1)) {
				  detected=1;
				  break;
			      }
			  }
		      }
	
		      // Mac weirdness
	      if (navigator.mimeTypes[pluginmime] == null) {
			  detected = 0;
		      }
		  }
		  else if (parseInt(navigator.appVersion) > 4) { // handle netscape 6 and above
		  		for (var i = 0; i < numPlugins; i++) {
					if ((navigator.plugins[i].description.indexOf(plugindescription) != -1)) { // some versions of quicktime have no description. feh!
				  		detected=1;
				  		break;
					}
				}
		  }
		  return detected;
	      } else if((msie_windows == 1) && !plugin_undetectable){
		  return WM_activeXDetect(activeXname);
	      } else { 		
		  return 0;
	      }
	  } else {
	      return 0;
	  }
	}
	
	
	// this next function just makes it easy to detect the common plugins
	
	function WM_easyDetect(whichPlugin) {
	
	    // this function just makes it easy to do basic plug-in detection without
	
	    // knowing all the mimetypes and activeX names and such
	    var isItThere = 0;
	    if( (whichPlugin == 'flash') || (whichPlugin == 'Flash') ) {
		isItThere = WM_pluginDetect('Flash', 'swf', 'application/x-shockwave-flash', 'ShockwaveFlash.ShockwaveFlash');
	    } else if( (whichPlugin == 'director') || (whichPlugin == 'Director') ) {
		isItThere = WM_pluginDetect('Shockwave', 'dcr', 'application/x-director', 'SWCtl.SWCtl.1');
	    } else if( (whichPlugin == 'quicktime') || (whichPlugin == 'Quicktime') || (whichPlugin == 'QuickTime') ) {
		isItThere = WM_pluginDetect('QuickTime', 'mov', 'video/quicktime', '');
	    } else if( (whichPlugin == 'realaudio') || (whichPlugin == 'Realaudio') || (whichPlugin == 'RealAudio') ) {
		isItThere = (WM_pluginDetect('RealPlayer', 'rpm', 'audio/x-pn-realaudio-plugin', 'RealPlayer.RealPlayer(tm) ActiveX Control (32-bit)')) || (WM_pluginDetect('RealPlayer', 'rpm', 'audio/x-pn-realaudio-plugin','rmocx.RealPlayer G2 Control')) || (WM_pluginDetect('RealPlayer', 'rpm', 'audio/x-pn-realaudio-plugin','RealPlayer.RealPlayer(tm) ActiveX Control (32-bit)')) || (WM_pluginDetect('RealPlayer', 'rpm', 'audio/x-pn-realaudio-plugin','RealVideo.RealVideo(tm) ActiveX Control (32-bit)'))
	    } else {
	
		alert('You need to tell me which plug-in to look for, like so:\n\n' + '          WM_easyDetect(\'flash\')\n\n' + '          WM_easyDetect(\'director\')\n\n' + '          WM_easyDetect(\'quicktime\')\n\n' + '          WM_easyDetect(\'realaudio\')');
	    }
	    return isItThere;
	}
	
	
	
	function handleError(strMsg, strURL, intLineNo) {
		blnHasFlash = false
		return true
	}

var flashVersion	
	if(WM_pluginDetect('Flash 5', 'swf','application/x-shockwave-flash','ShockwaveFlash.ShockwaveFlash.5')) {
		blnHasFlash = true
		flashVersion = "5"
	} else if(WM_pluginDetect('Flash 4', 'swf','application/x-shockwave-flash', 'ShockwaveFlash.ShockwaveFlash.4')) {
	    blnHasFlash = true
		flashVersion = "4"
	} else if(WM_pluginDetect('Flash 3', 'swf','application/x-shockwave-flash', 'ShockwaveFlash.ShockwaveFlash.3')) {
	    blnHasFlash = true
		flashVersion = "3"
	} else {
	    blnHasFlash = false
		flashVersion = ""
	}