GpsGate Server JavaScript API

/**
 * @module Util
 */

/**
 * namespace
 * @class Franson.Cookie
 * @static
 */
Franson.Cookie = Franson.Cookie || {};


/**
 * @method getValueFromCookie
 * @param {string} strName
 * @return {string}
 */
Franson.Cookie.getValueFromCookie = function(strName)
{
	if (document.cookie == null)
	{
		return null;
	}

	var start = document.cookie.indexOf(strName + '=');
	if ((!start && (strName != document.cookie.substring(0, strName.length))) || start == -1)
	{
		return null;
	}

	var len = start + strName.length + 1;

	var end = document.cookie.indexOf(';', len);
	if (end == -1)
	{
		end = document.cookie.length;
	}

	return decodeURI(document.cookie.substring(len, end));
};