<script type="text/javascript">
<!--
var DataFormChanged=0;
function input_changed(){
 DataFormChanged=1;
}
function cancel_form(loc){
 if (DataFormChanged){
    if (confirm('`There are unsaved changes. Do you really want to Cancel editing the Form?`')){
       window.location=loc;
    }
 } else {
   window.location=loc;
 }
 return false;
}

function PopUpHelp(hcode, is_preview){
  var aurl='', aname='';
  if (is_preview) {
     aurl='&isPreview=1';
     aname='preview';
  }
  helpwin = window.open('<~ROOT_URL>/php/help.php?hcode='+hcode+aurl,'help'+aname,'WIDTH=600,HEIGHT=550,resizable=yes,scrollbars=yes,status=yes');
  return false;
}

//-->
</script>