function Require(obForm,szFields){
  var fields=szFields.split(",");
  var szMissing='';
  for(var x=0,t=''; x<fields.length; x++){
    if(obForm.elements[fields[x]].value.length==0){
      t=new String(fields[x]);
      t=(t.substring(0,1)).toUpperCase()+t.substring(1,t.length)+', ';
      szMissing+=t;
    }
  }
  if (szMissing.length) {
    szMissing=szMissing.substring(0,szMissing.length-2);
    var htm='<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'+
            '<html><head><link href="/css/common.css" rel="stylesheet" type="text/css" /></head>'+
            '<body style="background-image:url(/images/popupinfo-bg.gif); display:none" onload="document.body.style.display=\'block\'">'+
            '<div style="padding:10px;"><h1 style="font-size:14px;">Missing Information</h1><p style="padding-top:20px;">'+
            'Please enter all of the following information so that we can better provide our services to you.<br /><br />'+szMissing+'</p><br /><br />'+
            '<p style="clear:both; padding-top:10px;"><a href="javascript:window.close()" style="color:#ff0000;">Close Window</a></p>'+
            '</div></body></html>';
    var win=window.open('', 'poll', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=300,height=240,top=300,left=300');
    win.document.write(htm);
    win.document.close();
    return(false);
  }
  else{
    window.open("content/success2.htm", 'poll', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=300,height=240,top=300,left=300');
    return(true);
  }
}
