function validateEmailForm ( form )
{

  // Check for name
  if ( (form.name.value == "") ) {
    alert( "Please enter your name." );
    form.name.focus();
    return false ;
  }
  // Check for email address
  if ( (form.email.value == "") ) {
    alert( "Please enter your email address.");
    form.email.focus();
    return false ;
  }
    // Check for message
  if ( (form.message.value == "") ) {
    alert( "Please enter your message." );
    form.message.focus();
    return false ;
  }
  // Done validation - Form OK
  return true ;
}


function validateVolunteerForm ( form )
{

  // Check for name
  if ( (form.name.value == "") ) {
    alert( "Please enter your name." );
    form.name.focus();
    return false ;
  }
  // Check for email address or phone 
  if ( (form.email.value == "") && (form.telephone.value == "") ) {
    alert( "Please enter your email address or telephone number.");
    if ( (form.email.value == "") ) {
    	form.email.focus();
    	return false ;
    }
    else {
        form.telephone.focus();
        return false ;
    }
  }  
   


  // Done validation - Form OK
  return true ;
}