/**
 * Sets a Cookie with the given name and value.
 *
 * name       Name of the cookie
 * value      Value of the cookie
 * [expires]  Expiration date of the cookie (default: end of current session)
 * [path]     Path where the cookie is valid (default: path of calling document)
 * [domain]   Domain where the cookie is valid
 *              (default: domain of calling document)
 * [secure]   Boolean value indicating if the cookie transmission requires a
 *              secure transmission
 */
function gtlsetCookie(name, value, expires, path, domain, secure)
{
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

/**
 * Gets the value of the specified cookie.
 *
 * name  Name of the desired cookie.
 *
 * Returns a string containing value of specified cookie,
 *   or null if cookie does not exist.
 */
function gtlgetCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}


var gtlUniqueID = 'u3111zyaubm3ei55catiojfy9320103346506';

var gtltoday = new Date();
var gtlexpiry = new Date(gtltoday.getTime() + 28 * 24 * 60 * 60 * 1000); // plus 28 days

if (gtlgetCookie('gltaction')) 
{ 
     gtlUniqueID = gtlgetCookie('gltaction'); 
     gtlsetCookie('gltaction', gtlUniqueID, gtlexpiry);
} 
else 
{ 
     gtlsetCookie('gltaction', gtlUniqueID, gtlexpiry);
}

/* Log Users Location */

var gtlTrackImage = new Image();

function gtlGetDate()
{
   var d = new Date();
   return d.getTime();
}

gtlTrackImage.src = "http://imgsrv1.gotalklive.com/ImageTracking.aspx?cid=" + gtlUniqueID + "&ap=" + escape(document.location) + "&rp=" + escape(document.referrer) + "&oid=99&dt=" + gtlGetDate();