function checkform ( form )
{

  if (form.name.value == "") {
    alert( "Please enter your Full Name." );
    form.name.focus();
    return false ;
  }

  if (form.email.value == "") {
    alert( "Please enter your Email Address." );
    form.email.focus();
    return false ;
  }

		  if (form.tel.value == "") {
    alert( "Please enter your Telephone Number." );
    form.tel.focus();
    return false ;
  }

		  if (form.cell.value == "") {
    alert( "Please enter your Cell Number." );
    form.cell.focus();
    return false ;
  }

  return true ;
}
//-->