/* Code necessary to make analytics work as a standalone package */
if (!HD) {
	var HD = { util: {} };
}
else if (!HD.util) {
	HD.util = {};
}

/**
 * Static utility class providing web analytics functionality.
 * @static
 */
HD.util.Analytics = {
	/**
	 * Placeholder method, needs to be overriden to include calls to web analytics provider.
	 * 
	 * @param {String} string the tracking string to send to web analytics provider
	 */
	track : function(string) {}
};