// katalog.js

// Copyright © 2005 Drakware

function katalog_submit() {
	var inputs = new Array('k_fname','k_lname','k_street','k_city','k_zip','k_country');
	var error = 0;

	for (var i=0; i<inputs.length; i++) {
		if (document.getElementById(inputs[i]).value == '') {
			document.getElementById(inputs[i]).className = 'error';
			error = 1;
		} else {
			document.getElementById(inputs[i]).className = '';
		}
	}
	
	if (error == 0) {
		document.getElementById("k_form_submit").disabled = 1;
		document.getElementById("k_form").submit();
	} 
}