<!--
function checkform ( form )
{
	// see http://www.thesitewizard.com/archive/validation.shtml
	// for an explanation of this script and how to use it on you
	// own website

	// ** START **
	if (form.name.value == "") {
		alert( "Please enter your name." );
		form.name.focus();
		return false ;
	}

	if (form.email.value == "") {
		alert( "Please enter your email address." );
		form.email.focus();
		return false ;
	}
	// ** END **
	return true ;
}
//-->