text: var cookie = {
  	get : function (name) {
  		var matches = document.cookie.match(new RegExp("(?:^|; )" + name.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, '\\$1') + "=([^;]*)"));
  		return matches ? decodeURIComponent(matches[1]) : undefined;
  	},
  	set : function (name, value, options) {
  		options = options || {};
  		var expires = options.expires;
  		if (typeof expires == "number" && expires) {
  			var d = new Date();
  			d.setTime(d.getTime() + expires * 1000);
  			expires = options.expires = d;
  		}
  		if (expires && expires.toUTCString) {
  			options.expires = expires.toUTCString();
  		}
  		value = encodeURIComponent(value);
  		var updatedCookie = name + "=" + value;
  		for (var propName in options) {
  			updatedCookie += "; " + propName;
  			var propValue = options[propName];
  			if (propValue !== true) {
  				updatedCookie += "=" + propValue;
  			}
  		}
  		document.cookie = updatedCookie;
  	},
  	del : function (name) {
  		setCookie(name, "", {
  			expires : -1
  		});
  	}
  }
  