function loadProducers() {
	var myhash = $('search_form').serialize(true);
	myhash['action'] = "get_producers";
	new Ajax.Updater("hersteller", "/preisabfrage/ajax.php",
 	{parameters: myhash });
	//${'hersteller_block
	//$('bandformat_block').style.display = "block";
	//$('searchresults').style.display = "none";// = "none";
	//$('kapazitaet_block').style.display = "none";
	
}	
function loadFormatTypes() {
	var myhash = $('search_form').serialize(true);
	if (myhash['hersteller_id'] == "#") {
		$('bandformat_block').style.display = "none";
		$('searchbox').style.display = "none";// = "none";
		$('kapazitaet_block').style.display = "none";

		return false;
	}
	myhash['action'] = "get_formats";
	new Ajax.Updater("bandformat", "/preisabfrage/ajax.php",
 	{parameters: myhash });
	$('bandformat_block').style.display = "block";
	
	$('searchbox').style.display = "none";// = "none";
	$('kapazitaet_block').style.display = "none";
	
}
function loadCapacities () {
	var myhash = $('search_form').serialize(true);
	if (myhash['bandformat_id'] == "#") {
		$('searchbox').style.display = "none";// = "none";
		$('kapazitaet_block').style.display = "none";

		return false;
	}
	myhash['action'] = "get_capacities";
	new Ajax.Updater("kapazitaet", "/preisabfrage/ajax.php",
 	{parameters: myhash });
	$('kapazitaet_block').style.display = "block";
	$('searchbox').style.display = "none";
}
function searchBySelects () {
	var myhash = $('search_form').serialize(true);
	myhash['action'] = "search";
	new Ajax.Updater("searchresults", "/preisabfrage/ajax.php",
 	{parameters: myhash });
	$('searchbox').style.display = "block";
	location.hash = "searchboxanchor";
}	
function search () {
	var myhash = $('search_form2').serialize(true);
	myhash['action'] = "search";
	new Ajax.Updater("searchresults", "/preisabfrage/ajax.php",
 	{parameters: myhash });
	$('searchbox').style.display = "block";
	location.hash = "searchboxanchor";
}

function show_price (id) {
	var myhash= {
			action:"get_price",
			artikel_id:id,
			lang:$('lang').value};
	new Ajax.Updater("art_"+id, "/preisabfrage/ajax.php",
 	{parameters: myhash });
	
	//$('searchresults_tablerow').style.display = "table-row";
	
}

function login() {
	var myhash = $('login_form').serialize(true);
	myhash['action'] = "login";
	new Ajax.Updater("login_result", "/preisabfrage/ajax.php",
 	{parameters: myhash,
	 evalScripts: true});
}