var plugin,flashVersion;
	var brVer = parseInt(navigator.appVersion);
	var ag=navigator.userAgent;
	var NC=navigator.appName.charAt(0) == "N";
	var Win=navigator.userAgent.indexOf("Win")!=-1;
	var Win_IE=Win && navigator.appName.charAt(0) == "M";
	var Mac_IE5=!Win && (navigator.appVersion.indexOf("MSIE 5.0")!=-1 || navigator.appVersion.indexOf("MSIE 5.5")!=-1 || brVer >=5);
	var Safari = navigator.userAgent.indexOf("Safari");
	var safNo=""; //safari version detection
	//var awkNo=-1; //AppleWebKit version detection

function chk_fla_ver(){
	if(Safari!=-1){
		safNo=navigator.userAgent.substring(navigator.userAgent.indexOf("Safari")+7);
		sn="";
		for(i=0;!isNaN(safNo.charAt(i)) && i<safNo.length;i++)
			sn+=safNo.charAt(i);

		safVerNo = parseInt(sn);
		if(safVerNo==125 || isNaN (safVerNo))
			return -1;
	}
	//

	if (NC || Mac_IE5 || Safari!=-1){
		plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
		if(plugin){
			flashVersion=parseInt(plugin.description.substring(plugin.description.indexOf(".")-1));
		}
	}else if(Win_IE){
		document.write('<scr' + 'ipt language="VBScript"\> \n');
		document.write('on error resume next \n');
		document.write('DIM obFlash \n');
		document.write('SET obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.7") \n');
		document.write('IF IsObject(obFlash) THEN \n');
		document.write('flashVersion = 7 \n');
		document.write('ELSE SET obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.6") END IF \n');
		document.write('IF flashVersion < 7 and IsObject(obFlash) THEN \n');
		document.write('flashVersion = 6 \n');
		document.write('ELSE SET obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.5") END IF \n');
		document.write('IF flashVersion < 6 and IsObject(obFlash) THEN \n');
		document.write('flashVersion = 5 \n');
		document.write('ELSE SET obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.4") END IF \n');
		document.write('IF flashVersion < 5 and IsObject(obFlash) THEN \n');
		document.write('flashVersion = 4 \n');
		document.write('ELSE SET obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.3") END IF \n');
		document.write('IF flashVersion < 4 and IsObject(obFlash) THEN \n');
		document.write('flashVersion = 3 \n');
		document.write('END IF');
		document.write('</scr' + 'ipt\> \n');
	}else {
	    flashVersion = -1;
	}

return flashVersion;
}