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

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 "";	
}

function getGOSGroupHRef()
{
	var name = getCookie("GOSGROUPNAME");
	var url = getCookie("GOSGROUPURL");	

	if (name != "")
		{
			document.getElementById('goslink').style.display="inline" ;
			document.getElementById('goslinkhref').innerHTML=name;	
			document.getElementById('goslinkhref').setAttribute('href',url);

	}

}