function czechIt(){
	if (document.form.p_first_name.value == "") {
		window.alert('Please fill out First Name.');
		document.form.p_first_name.focus();
		return false;
		}
	if (document.form.p_last_name.value == "") {
		window.alert('Please fill out Surname.');
		document.form.p_last_name.focus();
		return false;
		}
	if (document.form.p_organisation.value == "") {
		window.alert('Please fill out Organisation.');
		document.form.p_organisation.focus();
		return false;
		}
	if (document.form.p_address.value == "") {
		window.alert('Please fill out Address.');
		document.form.p_address.focus();
		return false;
		}
	return true;
}