function search(wat) {
	zoek = document.getElementById('search'+wat).value;
	if(zoek.length > 2)
	{
		options = {
			onreadystatechange: document.getElementById('zoekResult'+wat).style.display="block",
			parameters: "zoek=" + zoek
			};
		ajaxEngine.sendRequest( 'zoek'+wat, options );
	}
}

function empty(id) {
	$(id).value = '';
}

function close(wat) {
	$(wat).style.display="none";
}

function storeLanguage() {
	// TODO...
}