var $biz=mycpx.bizid;
var $geo=mycpx.geoid;
var $usr=mycpx.usrid;
var $fyt=mycpx.fytid;
var $lay=mycpx.steil;
var $did=mycpx.urlid;

var $strUrl="";

$strUrl += "biz="+$biz + "&";
$strUrl += "geo="+$geo + "&";
$strUrl += "fyt="+$fyt + "&";
$strUrl += "usr="+$usr + "&";
$strUrl += "sty="+$lay + "&";
$strUrl += "did="+$did + "&";

var $myTarget='<iFrame class="'+$lay+'" src="http://www.mycityportal.info/xc/xchange.php?'+$strUrl+'" frameborder="0"></iFrame>';
// var $myTarget='<iFrame class="'+$lay+'" src="http://192.168.1.101/mycp.tv/httpdocs/xc/xchange.php?'+$strUrl+'" frameborder="0"></iFrame>';

document.write ($myTarget);