function ds(requrl){
mywin=window.open("ext-link.htm","goidisplaywin","width=600,height=350,screenX=100,screenY=0,scrollbars=yes,menubar=yes,resizable=yes,status=yes,toolbar=yes,directories=no,location=yes");
setTimeout("mywin.location.href='"+requrl+"';mywin.focus();",2000);
mywin.focus();
}