//----------------------------------------------
// Cookie functions
//----------------------------------------------

function SetCookie(name, value) {

    var exDate=new Date();
    exDate.setDate(exDate.getDate()+365);
    document.cookie=name + "=" + escape(value) + ";path=;expires=" + exDate.toGMTString();
}

function SetTempCookie(name, value) {
    document.cookie=name + "=" + escape(value);
}

//----------------------------------------------

function GetCookie(name) {

    if (document.cookie.length>0) {
        start=document.cookie.indexOf(name + "=");
        if (start!=-1) { 
            start=start + name.length+1; 
            end=document.cookie.indexOf(";",start);
            if (end==-1) end=document.cookie.length;
            return unescape(document.cookie.substring(start,end));
        } 
    }
    return "";

}

//----------------------------------------------

$(document).ready(function() {
    if(document.referrer != "") {
        if(GetCookie("referrerpage") == "") {
          SetCookie("referrerpage", document.referrer);
        }
    }
});

//----------------------------------------------
// Goal Conversion functions
//----------------------------------------------

function DoConversion(goal) {
    pageTracker._trackPageview(goal);
}