// Document Load
$(document).ready(function() {

    randomImage();
    
    init_dw_Scroll();
    
});

function randomImage() {
    var images = new Array ("1.jpg", "2.jpg", "3.jpg" ,  "4.jpg" , "5.jpg", "6.jpg");
    var path = "/portals/0/brazil/";
    var i = Math.round((images.length - 1) * Math.random())
    var ref = path + images[i];
    var div = document.getElementById('RandomImage');
    
    div.style.backgroundImage = "url(" + ref + ")";
}

function init_dw_Scroll() {
    var wndo = new dw_scrollObj('wn', 'lyr1');
    
    wndo.setUpScrollbar("dragBar", "track", "v", 1, 1);
    wndo.setUpScrollControls('scrollbar');
}