function checkCookie(){
	var name = "NEWANSITEUSRID";
	if (document.cookie) {
		var cookies = document.cookie.split("; ");
		for (var i = 0; i < cookies.length; i++) {
			var str = cookies[i].split("=");
			if (str[0] == name) {
				return true;
			}
		}
	}
	return false;
}