var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function JSGetSwfVer(i){
	var flashVer = -1;
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      		        var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
		 	var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var tempArrayMinor;
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
      	        	versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
                        flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
            	}
	}
	
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	
	else {
		
		flashVer = -1;
	}
	return flashVer;
}




function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) 
{
 	var reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   	var versionStr;
	var tempArray;
	var tempString;
	var versionArray;
	
	for (i=25;i>0;i--) {	
		if (isIE && isWin && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);
		}

		if (versionStr == -1 ) { 
			return false;
		} else if (versionStr != 0) {
			if(isIE && isWin && !isOpera) {
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");				
			} else {
				versionArray      = versionStr.split(".");
			}
			var versionMajor      = versionArray[0];
			var versionMinor      = versionArray[1];
			var versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   
			var versionNum        = parseFloat(versionString);
        	
			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	
	return (reqVer ? false : 0.0);
}

// EOLAS
function detectflash_docwrite(content) {
	document.write(content);
}