/**
    Descobre a imagem a incluir consoante a resolucao do ecra.
*/
backw = new Array();
backh = new Array();
backn = new Array();

backw[0] = 1034;  backh[0] = 778; backn[0] = "countdown-1024x768.jpg";
backw[1] = 1290;  backh[1] = 810; backn[1] = "countdown-1280x800.jpg";
backw[2] = 1290;  backh[2] = 1034; backn[2] = "countdown-1280x1024.jpg";
backw[3] = 1450;  backh[3] = 910; backn[3] = "countdown-1440x900.jpg";
backw[4] = 1450;  backh[4] = 1060; backn[4] = "countdown-1440x1050.jpg";
backw[5] = 1610;  backh[5] = 1210; backn[5] = "countdown-1600x1200.jpg";
backw[6] = 1690;  backh[6] = 1060; backn[6] = "countdown-1680x1050.jpg";
backw[7] = 1930;  backh[7] = 1090; backn[7] = "countdown-1920x1080.jpg";
backw[8] = 1930;  backh[8] = 1210; backn[8] = "countdown-1920x1200.jpg";
backw[9] = 2210;  backh[9] = 1385; backn[9] = "countdown-2200x1375.jpg";
backw[10] = 2570;  backh[10] = 1610; backn[10] = "countdown-2560x1600.jpg";

var w= (screen.width);
var h= (screen.height);
for (x in backw){
    if(backw[x]>w && backh[x]>h)
    {
        sel=x;
        break;
        
    }   
  }
  img = backn[sel];
//Remove quando colocado em produção

/**
*  Posicionamento da imagem no fundo.
*/
function posBack() 
{
    var windowh = $(window).height();
    var windoww = $(window).width();
    imagew = backw[sel];
   // alert(imagew + ' ' + windoww + ' ');
    left = ((imagew - windoww)/2*(-1));
    left_countdown = Math.round(windoww/2) + 190;
    left_social = Math.round(windoww/2) + 420;
    left_footer = Math.round(windoww/2) - 425;
    left_dados_wrapper = Math.round(windoww/2) - 400;
    
    //$("body").css('background-position','' + left + 'px 0');
    //$(".countdown").css('left','' + left_countdown + 'px');
    $("body").stop().animate(
            {backgroundPosition: left + "px 0"}, 
            {duration:500});
    
    $(".countdown").stop().animate(
            {left: left_countdown}, 
            {duration:500});
            
    $(".abrunhosa_social").stop().animate(
            {left: left_social}, 
            {duration:500});
     $("#footer").stop().animate(
            {left: left_footer}, 
            {duration:500});
    $(".dados-wrapper").stop().animate(
            {left: left_dados_wrapper}, 
            {duration:500});
    
}

jQuery.event.add(window, "resize", posBack);
$(document).ready(function(){
    $("body").css('background','#fff url(countdown_images/' + img + ') no-repeat scroll');
    posBack();      
});