// JavaScript Document

/*** 
    Simple jQuery Slideshow Script
    Released by Jon Raasch (jonraasch.com) under FreeBSD license: free to use or modify, not responsible for anything, etc.  Please link out to me if you like it :)
***/

$.fn.equals = function(compareTo) {
        if (!compareTo || !compareTo.length || this.length!=compareTo.length) 
{ 
                return false; 
        } 
        for (var i=0; i<this.length; i++) { 
                if (this[i]!==compareTo[i]) { 
                        return false; 
                } 
        } 
        return true; 



} 



function slideSwitch() {
    var $active = $('#slideshow IMG.active');

    if ( $active.length == 0 ) $active = $('#slideshow IMG:last');

    // use this to pull the images in the order they appear in the markup
    var $next =  $active.next().length ? $active.next()
        : $('#slideshow IMG:first');

    // uncomment the 3 lines below to pull the images in random order
    
    // var $sibs  = $active.siblings();
    // var rndNum = Math.floor(Math.random() * $sibs.length );
    // var $next  = $( $sibs[ rndNum ] );

    if ( !$active.equals($next)) {
    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
        }
}

$(document).ready(function() {
    setInterval( "slideSwitch()", 5000 );
    $('#Content').jScrollPane();
    initialize();
});