// JavaScript Document

function MM_CheckFlashVersion(reqVerStr,msg)
{
	with(navigator)
	{
		var isIE  = (appVersion.indexOf("MSIE") != -1 && userAgent.indexOf("Opera") == -1);
		var isWin = (appVersion.toLowerCase().indexOf("win") != -1);
		
		if (!isIE || !isWin)
		{  
	  		var flashVer = -1;
	  		if (plugins && plugins.length > 0)
			{
				var desc = plugins["Shockwave Flash"] ? plugins["Shockwave Flash"].description : "";
				desc = plugins["Shockwave Flash 2.0"] ? plugins["Shockwave Flash 2.0"].description : desc;
				if (desc == "") 
					flashVer = -1;
				else
				{
		  			var descArr = desc.split(" ");
		  			var tempArrMajor = descArr[2].split(".");
		  			var verMajor = tempArrMajor[0];
		  			var tempArrMinor = (descArr[3] != "") ? descArr[3].split("r") : descArr[4].split("r");
		  			var verMinor = (tempArrMinor[1] > 0) ? tempArrMinor[1] : 0;
		  			flashVer =  parseFloat(verMajor + "." + verMinor);
				}
	  		}
			// WebTV has Flash Player 4 or lower -- too low for video
	  		else if (userAgent.toLowerCase().indexOf("webtv") != -1) 
				flashVer = 4.0;
	  	
			var verArr = reqVerStr.split(",");
	  		var reqVer = parseFloat(verArr[0] + "." + verArr[2]);
  
	  		if (flashVer < reqVer)
			{
				if (confirm(msg))
		  			window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
	  		}
		}
 	} 
}