/* *****************************************
//  WebTank javascript File
//  Title: photo_slideshow.js
//  File updated: 2011-03-25 12:23:32
// 
//  Do NOT manually edit this generated file
// **************************************** */


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');

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


    $active.addClass('last-active');
	
//	$('#slideshow IMG.last-active').css({'visibility': 'hidden'});
//	$('#slideshow IMG.last-active').animate({opacity: 0}, 800);
	
    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}

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