function checkform (form) {
	if (!form.fore.value.match (/\w/)) {
		alert ('Please enter your first name.');
		form.fore.focus();
		return false;
	}
	if (!form.sur.value.match (/\w/)) {
		alert ('Please enter your last name.');
		form.sur.focus();
		return false;
	}
	if (!form.email.value.match (/^[a-z0-9\_\.\-]+@([a-z0-9\-]+\.)*([a-z]+\.)?([a-z]{2,4}|museum)$/i)) {
		alert ('Please enter a valid email address.');
		form.email.focus();
		return false;
	}
	if (form['country'].selectedIndex == 1) {
		alert ('Please select a country.');
		form['country'].focus();
		return false;
	}
	
	return true;
}