/*********************
*                    *
*    js funnkce      *
*                    *
*********************/

// preload img
	var img = new Image();img.src = "img/butt_aerobik_up.jpg";
	var img = new Image();img.src = "img/butt_deti_up.jpg";
	var img = new Image();img.src = "img/butt_ostatni_up.jpg";
	var img = new Image();img.src = "img/butt_posilovny_up.jpg";
	var img = new Image();img.src = "img/butt_solaria_up.jpg";
	var img = new Image();img.src = "img/butt_seeding_up.jpg";
	var img = new Image();img.src = "img/butt_treneri_up.jpg";
	
// zvetseni obrazku
function showImg(name,width,height){
Fokus = window.open('showImg.php?img='+name, '','width='+width+' height='+height+'');
	 Fokus.focus();
}