function setCookie(name, value, days, path, domain, secure) {
	var expires = "";
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		expires = "; expires="+date.toGMTString();
	}
	document.cookie = name + "=" +escape(value) +
		( ( days ) ? expires : "" ) +
		( ( path ) ? ";path=" + path : "" ) +
		( ( domain ) ? ";domain=" + domain : "" ) +
		( ( secure ) ? ";secure" : "" );
}
function getCookie(name) {
	var cookie = null;
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) {
				cookie = c.substring(nameEQ.length,c.length);
			}
		}
	return cookie;
}
function removeCookie(name) {
	createCookie(name,"",-1);
}