jQuery(document).ready(function($) {
	/* ajax ortlbg */
	var ortlbg=function(name) {
		$("select[name='"+name+":region2']").change(function() {
			var filter = {
					ajax : true,
					ajax_func : "getCities"
			};
			var region_id = $(this).val();
			var ortfeld = $($(this).parent().find("select[name='"+name+"']"));
			if (region_id > 0) {
				filter.region2 = region_id;
			}
			$.ajax({
				type : "GET",
				data : filter,
				dataType : "json",
				success : function(data) {
					ortfeld.empty();
					ortfeld.append('<option value="">Ort</option>');
					ortfeld.append('<option value="-">---</option>');
					$(data).each(function() {
						var id_text = this.id;
						var name_text = this.name;
						$('<option>').text(name_text).attr('value',id_text).appendTo(ortfeld);
					});
				}
			});
		});
	}
	ortlbg("event:ort");
	ortlbg("ort");
	ortlbg("ortlbg");
	ortlbg("cinema:betrieb:ortlbg");
});