<!--

function confirmSubmit(varMsg) {

    if (confirm(varMsg)) {
        return(true);
    }
    else {
        return(false);
    }   
}

var submitcount=0;

function checkSubmitCount() {
if (submitcount == 0)
  {
  submitcount++;
  return true;
  }
else 
  {
  alert("This form has already been submitted.");
  return false;
  }
}

//-->