function getCookie(CookieName) {
	var start = document.cookie.indexOf(CookieName + '=');
	var len = start + CookieName.length + 1;
	if ((!start) && (CookieName != document.cookie.substring(0,CookieName.length)))
		return null;
	if (start == -1)
		return null;
	var end = document.cookie.indexOf(';',len);
	if (end == -1) end = document.cookie.length;
		return unescape(document.cookie.substring(len,end));
}
function setCookie(CookieName,value,expires,path,domain,secure) {
	document.cookie = CookieName + "=" +escape(value) +
	( (expires) ? ";expires=" + expires.toGMTString() : "") +
	( (path) ? ";path=" + path : "") + 
	( (domain) ? ";domain=" + domain : "") +
	( (secure) ? ";secure" : "");
}