var output;
var pagename;
var formvalues;

output ='<script src= "' + document.location.protocol + '//www.marriott.com/common/js/tracking.js?Log=1';
output+='&URL='+ escape(document.location) + '&PAGETITLE='+ escape(document.title);

if (pagename != null) {
  output+='&PAGENAME='+ escape(pagename);
} else {
	output+='&PAGENAME='+ escape(document.title);
}


if(formvalues!=null){
  formvalues=FormVariables();
	output=+'&'+ formvalues;
}

output+='&REFERRER='+ escape(document.referrer) + '"><\/script>';

document.write(output);
//alert(output);