// due to a domain conflict js security error when a parent frame of a different domain is used
try {
var wt_ref = top.document.referrer;
var wt_doc_title = top.document.title;
var wt_doct_location = top.document.location;
} catch(err) {
var wt_ref = document.referrer;
var wt_doc_title = document.title;
var wt_doct_location = document.location;
}
var wt_ss = screen.width + "x" + screen.height;
var wt_nav = escape(navigator.appName);
var wt_sc = (wt_nav!="Netscape") ? screen.colorDepth : screen.pixelDepth;
document.writeln('');
document.writeln(' + '&ss=' + escape(wt_ss) + '&sc=' + escape(wt_sc) + '&doc_title=' + escape(wt_doc_title) + '&doc_location=' + escape(wt_doct_location) + '&username=&name=)
');