/**
 * @author Thomas Rahlf
 * @copyright fresh frames GmbH & Co. KG 2007
 * @version $Id: main.js 3 2008-05-16 13:31:32Z thomas $
 */
function onReturn(code) {
	if (code == 13) {
		if (onReturn.arguments[1] != 'undefined' && onReturn.arguments[1] != '-') {
			document.getElementById(onReturn.arguments[1]).focus();
			performsuggest(code, onReturn.arguments[2], onReturn.arguments[3]);
		}
		if (onReturn.arguments[2] != 'undefined'){
			// addon to hide
			hide('search_suggest_' + onReturn.arguments[2]);
		}
		return false;
	}
}

function checkform() {
	//alert('Länge der Argument: ' + checkform.arguments.length);
	for (i = 0; i < checkform.arguments.length; i++) {
		//alert('checke jetzt: '+checkform.arguments[i]+'\nLänge: '+document.getElementsByName(checkform.arguments[i])[0].value.length);
		if (document.getElementsByName(checkform.arguments[i])[0].value.length == 0) {
			alert('Bitte alle Pflichtfelder ausfüllen!');
			return false;
		}
	}
	return true;
}