$(document).ready(function() {
	$(".programm-filter").change(function(){
		var gv = [];
		var l = $("select.location").val();
		var d = $("select.day").val();
		var g = $("select.genre").val();
		if(l) gv.push('l=' + l);
		if(d) gv.push('d=' + d);
		if(g) gv.push('g=' + g);
		if(isMapView) gv.push('map=1');
		window.location.href = "/programm/?" + gv.join('&');
	});
});