/*** 
    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 :)
***/
jQuery.jQueryRandom = 0;
jQuery.extend(jQuery.expr[":"],
{
    random: function(a, i, m, r) {
        if (i == 0) {
            jQuery.jQueryRandom = Math.floor(Math.random() * r.length);
        };
        return i == jQuery.jQueryRandom;
    }
});

$(document).ready(function() {
	$('#slideshow DIV').removeClass('active');
	$('#slideshow DIV:random').addClass('active');
});

function slideSwitch() {	
    var $active = $('#slideshow DIV.active');
    if ( $active.length == 0 ) $active = $('#slideshow DIV:last');

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



     // uncomment below to pull the divs randomly
     var $sibs  = $active.siblings();
     var rndNum = Math.floor(Math.random() * $sibs.length );
     var $next  = $( $sibs[ rndNum ] );




    $active.addClass('last-active');

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

$(function() {
    setInterval( "slideSwitch()", 4000 );
});