$(document).ready(function()
{
//menu
$(".nav").superfish({
	animation : { opacity:"show", height:"show" }
});


//slide-show
if($('#panel_center').length) $('#panel_center').cycle({fx:'fade',speed:1000,timeout:5000,pause:1,pager:'#pager'});

if($('#booking_submit').length) $('#booking_submit').hide();

if($('.booking_date').length) {

	$('.booking_date').date_input();

	$('.booking_date').change(function(){
		var a=0;
		$('.booking_date').each(function(){
			if(this.value!='')a++;
			else a--});
		if(a>0)$('#booking_submit').show();
		else $('#booking_submit').hide()}
	).change();

}


});