$(document).ready(function()
{ 
	$("ul.sf-menu").superfish({
	dropShadows:   false,
	autoArrows: false,
	animation:   {opacity:'show', opacity:'show'},
	speed: 'fast'
	});

	var oldleft = $("#LeftColumn").height() + 39;
	var oldcont = $("#ContentsContainer").height() + 39;

	resize_screen_load();
	
	$(window).bind("resize", function(){
		var maxh = Math.max(oldleft, oldcont, $(window).height() - 50);
   	 	
		$("#LeftColumn").height(maxh - 39);
		$("#ContentsContainer").height(maxh - 39);
		$("#LeftMenuContainer").height(maxh - 116);
	}); 

	preload_images(
	    './img/bgblue.png',
	    './img/left_menu_ul2_bottom_background.png',
		'./img/left_menu_li2_first_sub_background.png',
		'./img/left_menu_li2_background.png',
		'./img/left_menu_li2_sub_background.png',
		'./img/left_menu_li2_first_background.png',
		'./img/left_menu_li2_a_background.png'			
	);

	$('#Gallery a').lightBox({
		txtImage: 'Obraz',
		txtOf: 'z'
	});
});