function checkform ( form )
{

  if (form.name2.value == "") {
    alert( "Please enter your name." );
    form.name2.focus();
	form.name2.style.border="2px solid #f00";
    return false ;
  }
  
    if (form.email_addr2.value == "") {
    alert( "Please enter your email address." );
    form.email_addr2.focus();
	form.email_addr2.style.border="2px solid #f00";
    return false ;
  }

    if (form.msg2.value == "") {
    alert( "Please enter a message." );
    form.msg2.focus();
	form.msg2.style.border="2px solid #f00";
    return false ;
  }

	return true ;
}


function checkform2 ( form )
{

  if (form.name3.value == "") {
    alert( "Please enter your name." );
    form.name3.focus();
	form.name3.style.border="2px solid #f00";
    return false ;
  }
  
    if (form.email_addr3.value == "") {
    alert( "Please enter your email address." );
    form.email_addr3.focus();
	form.email_addr3.style.border="2px solid #f00";
    return false ;
  }


	return true ;
}