// ******************************************************************** //
//    Use this function to test all special cases for the event form    //
// ******************************************************************** //
function validate_eventForm ( )
{
  if(false == userNamePassword ())
  {
    alert('Both a User Name and Password are required.  ');
    return false;
  }
  else
  {
    return true;
  }
}


// ******************************************************************** //
//                Check for both user name and password                 //
// ******************************************************************** //
function userNamePassword () {
 var usrnl = document.eventForm.username.value.length;
 var pswdl = document.eventForm.password.value.length;
 if ((pswdl == 0) && (usrnl == 0))
  {
    return true;
  }
  else
  if ((pswdl == 0) && (usrnl != 0))  
  {
    return false;
  }
  else
  if ((pswdl != 0) && (usrnl == 0))  
  {
    return false;
  }
  else
  {
    return true;
  }
}