﻿function theRotator() {
	//Set the opacity of all images to 0
	$('div.video ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div.video ul li:first').css({opacity: 1.0});
		
	//Call the video function to run the slideshow, 6000 = change to next image after 6 seconds
	
	setInterval('rotate()',6000);
	
}

function rotate() {	
	//Get the first image
	var current = ($('div.video ul li.show')?  $('div.video ul li.show') : $('div.video ul li:first'));

    if ( current.length == 0 ) current = $('div.video ul li:first');

	//Get next image, when it reaches the end, rotate it back to the first image
	var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div.video ul li:first') :current.next()) : $('div.video ul li:first'));
	
	//Un-comment the 3 lines below to get the images in random order
	
	//var sibs = current.siblings();
    //var rndNum = Math.floor(Math.random() * sibs.length );
    //var next = $( sibs[ rndNum ] );
			

	//Set the fade in effect for the next image, the show class has higher z-index Change last parameter in animate to 0 for no fade
	next.css({opacity: 0.0})
	.addClass('show')
	.animate({opacity: 1.0}, 0);

	//Hide the current image
	current.animate({opacity: 0.0}, 0)
	.removeClass('show');
	
};



$(document).ready(function() {		
	//Load the slideshow
    theRotator();

    //Change last parameter in animate to 0 for no fade
	$('div.video').fadeIn(0);
    $('div.video ul li').fadeIn(0); // tweek for IE
});


//function theRotator() {
//    //Set the opacity of all images to 0
//    $('div.video ul li').css({ opacity: 0.0 });

//    //Get the first image and display it (gets set to full opacity)
//    $('div.video ul li:first').css({ opacity: 1.0 });

//    //Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds

//    setInterval('rotate()', 6000);

//}

//function rotate() {
//    //Get the first image
//    var current = ($('div.video ul li.show') ? $('div.video ul li.show') : $('div.video ul li:first'));

//    if (current.length == 0) current = $('div.video ul li:first');

//    //Get next image, when it reaches the end, rotate it back to the first image
//    var next = ((current.next().length) ? ((current.next().hasClass('show')) ? $('div.video ul li:first') : current.next()) : $('div.video ul li:first'));

//    //Un-comment the 3 lines below to get the images in random order

//    //var sibs = current.siblings();
//    //var rndNum = Math.floor(Math.random() * sibs.length );
//    //var next = $( sibs[ rndNum ] );


//    //Set the fade in effect for the next image, the show class has higher z-index
//    next.css({ opacity: 0.0 })
//	.addClass('show')
//	.animate({ opacity: 1.0 }, 1000);

//    //Hide the current image
//    current.animate({ opacity: 0.0 }, 1000)
//	.removeClass('show');

//};



//$(document).ready(function () {
//    //Load the slideshow
//    theRotator();
//    $('div.video').fadeIn(1000);
//    $('div.video ul li').fadeIn(1000); // tweek for IE
//});
