var host = "http://" + window.location.hostname + "/";
function ssTracker()
{
    this.trackEvent = function(trackEvent) {

        /*if (trackEvent == null || trackEvent == undefined)
            trackEvent = location.href;

        var theUrl= host + "analytics";
        var values = { pageview : trackEvent };
        
        $.ajax({ type : "POST",
             url : theUrl,

	        data: values,
	        datatype: "xml"
            });*/
    };
    return true;
}
var sspageTracker = new ssTracker();
function removeParamFromURL(URL,param)
{
        URL = String(URL);
        var regex = new RegExp( "\\?" + param + "=[^&]*&?", "gi");
        URL = URL.replace(regex,'?');
        regex = new RegExp( "\\&" + param + "=[^&]*&?", "gi");
        URL = URL.replace(regex,'&');
        URL = URL.replace(/(\?|&)$/,'');
        regex = null;
        return URL;
}
 
function addParamToURL(URL,param,value)
{
        URL = removeParamFromURL(URL,param);
        URL = URL + '&' + param + '=' + value
        if (!(/\?/.test(URL))) URL = URL.replace(/&/,'?');
        return URL;
}