var slide = 0;
var numSlides = 3;
var listElements = Array('#bottom1','#bottom2','#bottom3');
var arrowPositions = Array(90, 295, 500);

$(document).ready(function(){
    if (! ($.browser.msie && $.browser.version != '9.0')){
        $("#top .center img").corner('top 15px');
    }
    $("#bottom1").corner('bl 15px');
    $("#bottom3").corner('br 15px');

    $("#banners .center").cycle({
        fx:     'fade',
        speed:  500,
        timeout: 5000,
        before: function(){
            //nextSlide();
        }
    });
    $("#banners .center img").each(function(){
        $(this).css({
            display: 'block'
        });
    });
});


//  Funções de processamento dos banners da home
function nextSlide(){
    removeClasses();
    addClasses(slide++);
    if (slide == numSlides) slide = 0;
}
function addClasses(element){
    $('#top ul li').each(function(){
        $(this).css({
            opacity: 1,
            'border-top': '0',
            'padding-top': '10px'
        });
    });
    $("#top .icon").css({"left": arrowPositions[element]});
    $(listElements[element]).addClass('activeItem');
    $(listElements[element]).css({
        'border-top': '1px solid #2e2e2e',
        'padding-top': '9px'
    })
}
function removeClasses(){
    for (var i = 0; i < listElements.length; i++){
        $(listElements[i]).removeClass('activeItem');
    }
}
function setSlide(index){
    slide = index;
    $('#banners .center').cycle(index);
}