<!--//
function zoom(URL){
	var sirka = 569;
	var vyska = 427;
	var monitor_x = screen.availWidth;
	var monitor_y = screen.availHeight;
	detail = window.open(URL, 'detailWindow','TOP='+(monitor_y-vyska)/2+',LEFT='+(monitor_x-sirka)/2+',WIDTH='+sirka+', HEIGHT='+vyska+', statusbar');
	detail.focus();
}
//-->