var Cookie = {
	deleteCookie: function(name, path, domain) {
		if (Cookie.getCookie(name)) {
		document.cookie = name + "=" + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
		}
	},

	getCookie: function(name) {
		var dc = document.cookie;
		var prefix = name + "=";
		var begin = dc.indexOf("; " + prefix);
		if (begin == -1) {
		begin = dc.indexOf(prefix);
		if (begin != 0) return null;
		} else {
		begin += 2;
	}
		var end = document.cookie.indexOf(";", begin);
		if (end == -1) {
		end = dc.length;
		}
		return unescape(dc.substring(begin + prefix.length, end));
	},

	setCookie: function(name, value, expires, path, domain, secure) {
		document.cookie= name + "=" + escape(value) +
		((expires) ? "; expires=" + expires.toGMTString() : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
	}
}