document.addEvent("domready",function(){
	$$(".mod-clanek-galerie").each(function(mod){
		var images = mod.getElement(".images");
		var imgdiv = images.getElement("div");
		var slider = mod.getElement(".slider");
		var knot = slider.getElement(".knot");
		var sc = imgdiv.getSize();
		var si = images.getSize();
		if(sc.x > si.x)
		{
			slider.setStyle("display","block");
			var knotwidth = Math.floor(Math.pow(si.x,2)/sc.x);
			knot.setStyle("width",knotwidth);
			var slFx = new Fx.Scroll(images);
			var sl = new Slider(slider,knot,{
				range:[0,sc.x-si.x],
				steps:(sc.x-si.x),
				onChange: function(step)
				{
					slFx.set(step,0);
				},
				onTick: function(step)
				{
					knot.addClass(".drag");
					this.knob.setStyle(this.property, step);
				},
				onComplete: function(step)
				{
					knot.removeClass(".drag");
				}
			});
		}
	});
});