/**
 * slideshow.js - Operates the slideshow on the index page.
 *
 * @author: Kevin Fisher
 *  
 */

var sliders = ["#slide_1" , "#slide_2" , "#slide_3"];
var current = 0;

function startTimer()
{
    setTimeout("toggleSlide()", 7000);
}

function toggleSlide()
{
    var next = ( (current + 1) == 3 ) ? 0 : current + 1;
    var prev = current;

    current = next;

    $(sliders[prev]).fadeOut("slow");
    $(sliders[next]).fadeIn("slow", startTimer );
}

$(document).ready(function(){
    $(sliders[1]).hide();
    $(sliders[2]).hide();

    startTimer();
});