document.cookie = "chk=1";
var allcookies = document.cookie;
var pos = allcookies.indexOf("chk=");
if (pos != -1)
{	var start = pos + 4;
	var end = allcookies.indexOf(";", start);
	if (end == -1) end = allcookies.length;
	var value = allcookies.substring(start,end);
	value = unescape(value);

	if (value == "1")
	{ get_(1);
	}
}