//code//
 /*******************************************************
 * code for ensuring segments don't override eachother
 * to set a segment overtop this, simply use the normal
 * utmSetVar() function
 *******************************************************/
function POPsegmentGetCookie(name) {
    var start = document.cookie.indexOf(name+"=");
    var len = start+name.length+1;
    if ((!start) && (name !=
document.cookie.substring(0,name.length))) return null;
    if (start == -1) return null;
    var end = document.cookie.indexOf(";",len);
    if (end == -1) end = document.cookie.length;
    return unescape(document.cookie.substring(len,end));

}

function POPsetSegmentSafe(name) {
    if (!POPsegmentGetCookie('__utmv'))
        __utmSetVar(name);
}

//end code//


//code//
//var referPage = document.referrer;
//POPsetSegmentSafe('refer-'+referPage);
//end code//