/// <reference path="~/js/jquery-1.5-vsdoc.js" />

var tss;
var jss;
var pre;
var Slideshow_Paused = false;

function ShowSlide(n) {
    if (n == pre)
        return false;
    jss = n;
    clearTimeout(tss);
    $('#showcase-' + n).css('z-index', 1).show();
    $('#showcase-index-' + pre).removeClass('showcase-index-hilight');
    $('#showcase-index-' + n).addClass('showcase-index-hilight');
    $('#showcase-' + pre).css('z-index', 100).fadeOut(200, 'swing', function() {
        if (!Slideshow_Paused)
            PlaySlideShow();
    });
    pre = n;
    return false;
}
function StopSlideShow() {
    Slideshow_Paused = true;
}
function PlaySlideShow() {
    Slideshow_Paused = false;
    if (++jss > 3)
        jss = 1;
    tss = setTimeout(function() { ShowSlide(jss); }, 7000);
}

$(function() {
    jss = 1;
    pre = 1;
    PlaySlideShow();
});