﻿

function theRotators() {
	//Set the opacity of all images to 0
	$('div#rotator1 ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div#rotator1 ul li:first').css({opacity: 1.0});

	//Set the opacity of all images to 0
	$('div#rotator2 ul li').css({ opacity: 0.0 });

	//Get the first image and display it (gets set to full opacity)
	$('div#rotator2 ul li:first').css({ opacity: 1.0 }
	);
	//Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds
	setInterval('rotate1()',5000);
	setInterval('rotate2()', 5000);
}

function rotate1() {	
	//Get the first image
	var current = ($('div#rotator1 ul li.show')?  $('div#rotator1 ul li.show') : $('div#rotator1 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#rotator1 ul li:first') :current.next()) : $('div#rotator1 ul li:first'));	
	
	//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');

};

function rotate2() {
    //Get the first image
    var current = ($('div#rotator2 ul li.show') ? $('div#rotator2 ul li.show') : $('div#rotator2 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#rotator2 ul li:first') : current.next()) : $('div#rotator2 ul li:first'));

    //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
    theRotators();
});

