$(document).ready(function()
{
	var w = 80;
	var n = $('#container img').length;
	var width = w * n;
	$('#container').css("width", width);
	var w_logos = $('#logos').width();
	left = width * (-1) + w_logos;
	duration = 3000 * n;
	//duration = 500 * n;
	//rtl();
	//web_root = $('#web_root').val();
	$('.loading').hide();
	rtl();
});

//$('#cache-logos-left').live("hover", ltr);
//$('#cache-logos-right').live("hover", rtl);

//$('#cache-logos-left').live("mouseleave", stopSlide);
//$('#cache-logos-right').live("mouseleave", stopSlide);

function stopSlide()
{
	$('#container').stop(true, false);
}

function rtl()
{
	$('#container').animate
	(
		{left: left}, duration, 'linear', ltr
	);
}

function ltr()
{
	$('#container').animate
	(
		{left: 0}, duration, 'linear'
	);

}

function theRotator()
{
	//Set the opacity of all images to 0
	$('div.rotator .diapo').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div.rotator .diapo:first').css({opacity: 1.0});
		
	//Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds
	
	setInterval('rotate()', 5000);
	
}

function rotate()
{	
	//Get the first image
	var current = ($('div.rotator .diapo.show') ? $('div.rotator .diapo.show') : $('div.rotator .diapo:first'));

    if ( current.length == 0 ) current = $('div.rotator .diapo: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.rotator .diapo:first') :current.next()) : $('div.rotator .diapo: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}, 1500);

	//Hide the current image
	current.animate({opacity: 0.0}, 1500)
	.removeClass('show');
	
};

$(document).ready(function()
{		
	//Load the slideshow
	theRotator();
	$('div.rotator').fadeIn(1000);
    //$('div.rotator ul li').fadeIn(1000); // tweek for IE
});