function DeleteCookie (name)
{  
	var exp = new Date();  
	exp.setTime (exp.getTime() - 1);  
	var cval = GetCookie (name);  
	document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

function SetCookieAssocArray(name,assocArray)
{
	var argv = SetCookieAssocArray.arguments;  
	var argc = SetCookieAssocArray.arguments.length;  
	var expires = (argc > 2) ? argv[2] : null;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	var tempArray = new Array();
		
	var megacookie="";
	for (cookiename in assocArray)
	{
		if(assocArray[cookiename]!=null)
			tempArray[tempArray.length]=escape(cookiename) + "=" + escape(assocArray[cookiename]);
		//megacookie+=escape(cookiename) + "=" + escape(assocArray[cookiename]) + "&";
	}
	megacookie=tempArray.join("&");
	SetCookie(name,megacookie,expires,path,domain,secure);
}

function GetAssocArrayFromCookie(cookiename)
{
	theCookie = unescape(GetCookie(cookiename));
	theArray = theCookie.split("&");
	returnArray = new Array();
	for (var i=0;i<theArray.length;i++)
	{
		tempArray = theArray[i].split("=");		
		returnArray[tempArray[0]] = unescape(tempArray[1]);
	}
	//for (temp_item in returnArray)
	//{
	//	alert(temp_item + ": " + returnArray[temp_item]);	
	//}
	return returnArray;
	
}


function SetCookie (name, value)
{  
		var argv = SetCookie.arguments;  
		var argc = SetCookie.arguments.length;  
		var expires = (argc > 2) ? argv[2] : null;  
		var path = (argc > 3) ? argv[3] : null;  
		var domain = (argc > 4) ? argv[4] : null;  
		var secure = (argc > 5) ? argv[5] : false;  
		document.cookie = name + "=" + escape (value) + 
		((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
		((path == null) ? "" : ("; path=" + path)) +  
		((domain == null) ? "" : ("; domain=" + domain)) +    
		((secure == true) ? "; secure" : "");
}
	
function GetCookie (name)
{  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen)
	{    
		var j = i + alen;    
		if (document.cookie.substring(i, j) == arg)      
			return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0)
			break;   
	}  
	return null;
}

function getCookieVal(offset)
{
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}

function checker()
{
	return true;
}