$(document).ready(function(){
$('.topmenu ul.active').parents('li').addClass('active');
	//init fancy box
	$('.fancybox').fancybox({
		'transitionIn'	: 'elastic',
		'transitionOut'	: 'elastic'
	});

	$('#childslider').nivoSlider({
		effect: 'fade',
		pauseTime: 4000,
		directionNav: false,
		controlNav: false
	});

	
	$('form#loginform input, form.ziadostfrm input').focus(function(){
		$(this).removeClass('showlabel');
	}).blur(function(){
		var val = $(this).val();
		if (val=='') $(this).addClass('showlabel');
	});
	
	$('form.ajax').submit(function(){
		var form = $(this);
		$.post(form.attr('action'), form.serialize(), function(data){
			if (data.error) {
				alert(data.error);
				return;
			}
			if (data.html) form.closest('div').html(data['html']);
		}, 'json');

		return false;
	});
	
	var tmtimer = null;
	var hidetopmenu = function() {
		$('.topmenu').find('ul:not(.topul,.active)').css('visibility','hidden').end().find('ul.active').css('visibility','visible');
	}
	
	
	//topmenu
	$('.topmenu').mouseout(function(){ clearTimeout(tmtimer); tmtimer = setTimeout(hidetopmenu, 1000); })
	 .find('.topul > li > a').mouseover(function(){

	 	//skryjeme vsetke menu
	 	$(this).closest('.topmenu').find('ul:not(.topul)').css('visibility','hidden');
	 	$(this).next().css('visibility','visible');
	 }).end().find('a'). mouseover(function(){
	 	clearTimeout(tmtimer);
	 });
	
});