function getcookie(name)
{
	var result = null;
	var mycookie = " " + document.cookie + ";";
	var searchname = " "+name+ "=";
	var startofcookie = mycookie.indexOf(searchname);
	var endofcookie;
	if (startofcookie != -1)
	{
	startofcookie += searchname.length;
	endofcookie = mycookie.indexOf(";",startofcookie);
	result = unescape(mycookie.substring(startofcookie,endofcookie));
	}
	return result;
}

function setcookie(name,value,day)
{	var today = new Date();
  	var expiry = new Date(today.getTime() + day * 24 * 60 * 60 * 1000); // expires 1 day
	document.cookie = name + "=" + escape(value) + "; expires=" + expiry.toGMTString();
}

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