<!-- //Begin

var submitcount=0;

function submitOnce() {
   if (submitcount == 0)
      {
      submitcount++;
      return true;
      }
   else
      {
      alert("You already pressed the Submit button.  Please be patient while your sign-up form is processed.  Thank you.");
      return false;
      }
   }

function checkFields() {
missinginfo = "";
if (document.getElementById('name').value == "") {
missinginfo += "\n     -  Name";
}
if (document.getElementById('email').value == "") {
missinginfo += "\n     -  E-mail Address";
}
	
if (missinginfo != "") {
missinginfo ="_____________________________\n" +
"There was a problem with the following required fields:\n" +
missinginfo + "\n_____________________________" +
"\nPlease enter these and submit again.";
alert(missinginfo);
return false;
}
else submitOnce();
}

//  End -->