function addEpowerIframe(portalCode,data){
  var scrlValue="auto style='overflow-x:hidden'";
  if(navigator.appVersion.indexOf("MSIE 6.")>-1){
    scrlValue="no";
  }
  var urlToNavigate="http://epowerv4.amadeus.com.tr/"+portalCode+"/portals/"+portalCode+"/flightfareSearch.aspx";
  if(data == ""){
    urlToNavigate = urlToNavigate + "?" + data;
  }
  var heightValue=450;
  var widthValue=920;
  document.write ("<iframe name='epowerv4frame' id='epowerv4frame' " +
  " width=" + widthValue +" height="+ heightValue +
  " marginwidth='0' marginheight='0'"+
  " frameborder='0' vspace='0' hspace='0'" +
  " src='"+ urlToNavigate + "' scrolling=" + scrlValue +" ></iframe>");
}