function setBackground(){

    var space = (screen.availWidth - 980) / 2;
    
    var leftBackPos = (67 + space) - 545;
    var rightBackPos = (5 + space) - 494;
    $("#mainBackSideL").css('left', leftBackPos +'px');
    $("#mainBackSideR").css('right', rightBackPos + 'px');
    
    
}

function Rotator(rotate){
    
    var currImage = 0;
    var nextImage = 1;
    var images = rotate.children('img');
    rotateImages();

    function rotateImages(){
	images.eq(currImage).fadeOut('slow');
	images.eq(nextImage).fadeIn('slow');
	
	currImage = (currImage + 1) % images.length;
	nextImage = (nextImage + 1) % images.length;
	
	var timeoutMin = 1000;
	var timeoutPer = 5000;
	var timeout = timeoutMin + Math.random() * timeoutPer;
	setTimeout(rotateImages, timeout);
    }
}

function rotatePictures(){

    var rotate = $(".rotate");

    for(var i = 0; i < rotate.length; i++){
	window.rotators.push(new Rotator($(rotate[i])));
    }
}

function highlightMenu(){
    
    var currPage = window.location.href;
    var menuItems = $('#navBar ul li a');
    
  
    for(var i = 0; i < menuItems.length; i++)
    {
        if(currPage == menuItems[i].href)
        {
            $(menuItems[i]).addClass('menuHighlight');
        }
    }
}

$(document).ready(function(){
    
    if($(".rotate")){
	window.rotators = [];
	rotatePictures();
    }
    highlightMenu();
    
    if($("div#ljepak") != undefined ){
        $("#sticker").click(function(){
            $("div#ljepak").toggle();
        })
		$("div#ljepak").click(function(){
			$(this).hide();
		});
    }
    
});