function setcookievalue(name,value)
{
	document.cookie=name + "=" + value + ";" 
}

function getcookievalue(name)
{
   var temp = document.cookie + ";";
   var Pos = temp.indexOf("=", temp.indexOf(name+"="));

   if (temp.indexOf(name + "=")==-1) return "";
   
   return temp.substring(Pos+1,temp.indexOf(";",Pos));
}