var Cookies = {
	set: function(n,v,d) {
		var g = '';
		if(d != undefined) {
			var f = new Date();
			f.setTime(f.getTime() + (d * 24 * 60 * 60 * 1000));
			g = '; expires=' + f.toGMTString() + '; path=/';
		};
		document.cookie = escape(n) + '=' + escape(v || '') + g;
	},
	get: function(n) {
		var a = n + '=';
		var r = null;
		
		document.cookie.split(';').each(function(s) {
			while(s.charAt(0) == ' ')s = s.substring(1, s.length);
			if(s.indexOf(a) == 0)r = s.substring(a.length, s.length);
		});
		
		return unescape(r);
	},
	remove:function(n) {
		this.set(n, '', -1);
		return this.get(n)||true;
	}
};