function beginat()   {
   document.forms[0].txtCategory.focus()
   return
   }
function checkform1(vartype)   {
   if (vartype == "") {
      alert("The Category field must contain a word with at least 3 letters.");
      document.forms[0].txtCategory.focus();
      return false;
   }
   if (vartype.length < 3) {
      alert("The Category field must contain a word with at least 3 letters.");
      document.forms[0].txtCategory.focus();
      return false;
   }
return true   
}