<!--
function blockError(){return true;}
window.onerror = blockError;
// -->

<!-- Form field verify function -->
function verify() 
  {
  var themessage = "Please correct the following before the course request form can be submitted:";
  if (document.course_request.courseName.value=="") {
  themessage = themessage  + "  \n\nCourse Name is a required field";
  }
  
  if (document.course_request.courseDuration.value=="") {
  themessage = themessage + "  \n\nCourse Duration is a required field";
  }
  
  if (document.course_request.courseFee.value=="") {
  themessage = themessage + "  \n\nCourse Fee is a required field";
  }
  
  if (document.course_request.courseLocation.value=="<- - Select a Location - ->") {
  themessage = themessage + "  \n\nCourse Location is a required field";
  }
  
  if (document.course_request.courseDate.value=="") {
  themessage = themessage + "  \n\nCourse Date is a required field";
  }
   
  
  if (document.course_request.attendeeFirst.value=="") {
  themessage = themessage + "  \n\nAttendee First Name is a required field";
  }
  if (document.course_request.attendeeLast.value=="") {
  themessage = themessage + "  \n\nAttendee Last Name is a required field";
  }
    if (document.course_request.attendeeAddress.value=="") {
  themessage = themessage + "  \n\nAttendee Address is a required field";
  }
  if (document.course_request.attendeeCity.value=="") {
  themessage = themessage + "  \n\nAttendee City is a required field";
  }
  
  if (document.course_request.attendeeState.value=="") {
  themessage = themessage + "  \n\nAttendee State is a required field";
  }
  if (document.course_request.attendeeZip.value=="") {
  themessage = themessage + "  \n\nAttendee Zip is a required field";
  }
  if (document.course_request.attendeePhone.value=="") {
  themessage = themessage + "  \n\nAttendee Phone is a required field";
  }
  
  if (document.course_request.attendeeEmail1.value=="") {
  themessage = themessage + "  \n\nAttendee Primary Email Address is a required field";
  }
  if (document.course_request.attendeeEmail1.value!="" && validate_email(document.course_request.attendeeEmail1)==false) {
  themessage = themessage + "  \n\nAttendee Primary Email Address has an invalid format";
  }
  
  
  //alert if fields are empty and cancel form submit
  if (themessage == "Please correct the following before the course request form can be submitted:") 
  {
  document.course_request.submit();
  }
  else 
  {
  alert(themessage);
  return false;
  }
  }
 
  <!-- Form field validate email address -->
  function validate_email(field)
  {
  with (field)
  {
  apos=value.indexOf("@");
  dotpos=value.lastIndexOf(".");
  if (apos<1||dotpos-apos<2)
    {return false;}
  else {return true;}
  }
  }