function Cookie(n)
{
	this.name = n;
	this.value = "";
	this.expires = "";
	this.set = function(value, expires)
	{
		var ex = "";
		if (expires && expires != "")
		{
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			ex = "; expires="+date.toGMTString();
		}
		this.value = value;
		this.expires = ex;
		document.cookie = this.name+"="+this.value+this.expires+"; path=/";
	};
	this.erase = function()
	{
		createCookie(this.name,"",-1);
	};
	this.get = function() {
		if (document.cookie != "") 
		{
			var thisCookie = document.cookie.split("; ");
			for (i=0; i<thisCookie.length; i++) {
				if (this.name == thisCookie[i].split("=")[0]) {
					this.value = thisCookie[i].split("=")[1];
				}
			}
			if(this.value!="")
			{
				return this.value;
			}
			else
				return null;
		}
		else
			return null;
	};
}
var requiredMajorVersion = 10;
var bannerVersion = 7;
var requiredMinorVersion = 0;
var requiredRevision = 0;
isOpera = (typeof isOpera=="undefined")?false:isOpera;

function JSGetSwfVer(i){
	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;
			descArray = flashDescription.split(" ");
			tempArrayMajor = descArray[2].split(".");
			versionMajor = tempArrayMajor[0];
			versionMinor = tempArrayMajor[1];
			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 {
			flashVer = -1;
		}
	}
	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 getFlashVersion()
{
	var versionStr = null;
	var versionArray = null;
	var tempArray = null;
	
	for (i=25;i>0;i--) {	
		if (ie && win && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);		
		}
	}
	if (versionStr == -1 ) { 
		return false;
	}
	else if (versionStr != 0)
	{	
		if(ie && win && !isOpera)
		{
			tempArray = versionStr.split(" ");
			tempString = tempArray[1];
			versionArray = tempString.split(",");				
		}
		else
		{
			versionArray = versionStr.split(".");
		}
	}
	return versionArray;
}
function replaceContent(p)
{
	var versionArray = getFlashVersion();	
	versionMajor      = versionArray[0];
	versionMinor      = versionArray[1];
	versionRevision   = versionArray[2];	
	versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
	versionNum        = parseFloat(versionString);
	
	/* what to do if dont have  required version. */
	if(versionMajor < requiredMajorVersion)
	{
		replaceBanner(p);
	}
}
function replaceBanner(p)
{
	var banner = $("dBanner");
	if(banner!=null)
	{
		banner.innerHTML = "<a href=\"index.html\"><img src=\""+p+"\" height=\"232\" width=\"550\"  border=\"0\" /></a>";
	}
}
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) 
{		
 	reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   	for (i=25;i>0;i--) {	
		if (ie && win && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);		
		}
		if (versionStr == -1 ) { 
			return false;
		} else if (versionStr != 0) {
			if(ie && win && !isOpera) {
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");				
			} else {
				versionArray      = versionStr.split(".");
			}
			versionMajor      = versionArray[0];
			versionMinor      = versionArray[1];
			versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
			versionNum        = parseFloat(versionString);
    		if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	
	return (reqVer ? false : 0.0);
}
function checkFV(v, msg)
{	
	if(typeof(p)=="undefined") p = "";
	var flash_cookie = new Cookie("fv");
	if(flash_cookie.get() == null)
	{
		var fv = DetectFlashVer(v, requiredMinorVersion, requiredRevision);	
		if(!fv)
		{
			flash_cookie.set(0);
			replaceContent(msg);
		}
		else
			flash_cookie.set(1);
	}
	else if(flash_cookie.get() == 0)
	{
		replaceContent(msg);
	}
}