$(function(){
	$(window).load(function(){
		$('#hp_top_ban, #hp_top_ban_en').css('opacity',0).animate({right:0,opacity:1},400);
	})
	
	var sliderone=$('#slider .slider-one');
	var sliderstep=sliderone.width()*3;

	$('#slider-scroll').css('width', sliderstep * Math.ceil(sliderone.size()/3));

	$('.slider-bubble').each(function(i,el){
		var $this=$(el);

		var img=$this.find('img').eq(0);

		img.attr('width',$this.width());

		var a=$this.find('.vice a').eq(0).clone();
		a.empty().append(img);

		$this.parents('.slider-one').prepend(a);

	});

	
	if(sliderone.size()>3){
		$('#slider').addClass('slider-on');
		
		$('<a href="#" id="slider-next"><span>Následující</span> &raquo;</a>').click(function(){

			if($('#slider-in').get(0).scrollLeft == $('#slider-in').get(0).scrollWidth-sliderstep)
				$('#slider-in').scrollTo(0,400);
			else
				$('#slider-in').scrollTo('+='+sliderstep,400);
			return false
		}).appendTo('#slider');


		$('<a href="#" id="slider-prev">&laquo; <span>Předchozí</span></a>').click(function(){
			if($('#slider-in').get(0).scrollLeft == 0)
				$('#slider-in').scrollTo($('#slider-in').get(0).scrollWidth,400);
			else
				$('#slider-in').scrollTo('-='+sliderstep,400);
		
			return false
		}).appendTo('#slider');
	}

});