// (c) Copyright 2011 to the present, TeraLogics LLC.

$(document).ready(function() {
	//$('#slideshowOverlay').css("left", "200px");
	//slideSwitch();
	if (document.getElementById('slideshow')) {
		setInterval( "slideSwitch()", 5000 );
	}
	//animate1();
});

/*
function animate1() {
	$('#slideshowOverlay').css("opacity", "0.0");
	$('#slideshowOverlay').css("visibility", "visible");
	$('#slideshowOverlay').animate({
    	left: '-=200',
    	opacity: '1.0'
		}, 3000, 'linear', function() {
			animate2();
	});
}

function animate2() {
	$('#slideshowOverlay').animate({
    	left: '-=200'
		}, 3000, 'linear', function() {
			animate3();
	});
}

function animate3() {
	$('#slideshowOverlay').animate({
    	left: '-=200',
    	opacity: '0.0'
		}, 3000, 'linear', function() {
			//animate2(whichImage);
	});
}
*/


function slideSwitch() {
	//$('#slideshowOverlay').css({opacity: 0.0});
	//$('#slideshowOverlay').css("left", "300px");
	//$('#slideshowOverlay').animate({
    //	left: '-=300'
	//	}, 8000, 'linear', function() {
			//
	//});
	//$('#slideshowOverlay').animate({
    //	opacity: 1.0
	//	}, 4000, 'linear', function() {
	//		$('#slideshowOverlay').animate({
    //			opacity: 0.0
	//			}, 4000, 'linear', function() {
	//				slideSwitch();
	//		});
	//});
	
    var $active = $('#slideshow img.active');

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

    var $next =  $active.next().length ? $active.next()
        : $('#slideshow img:first');

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

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 4000, function() {
            $active.removeClass('active last-active');
        });
}