function theRotator() {
	//Set the opacity of all images to 0
	$('div#rotator ul li').css({opacity: 0.0});
	
	//Get the first image and display it (gets set to full opacity)
	$('div#rotator ul li:first').css({opacity: 1.0});
		
	//Call the rotator function to run the slideshow, 6000 = change to next image after 6 seconds
	t = setInterval('rotate()',4000);
	
}

function rotate() {
	//Get the CURRENT image
	// If li.show exists, then this is the current image, otherwise get the first li
	var current = ($('div#rotator ul li.show')?  $('div#rotator ul li.show') : $('div#rotator ul li:first'));
	var curpic = current[0].id;
	var curnr = curpic.replace("pic","");
	
	//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 ul li:first') :current.next()) : $('div#rotator ul li:first'));
	var nxtpic = next[0].id;
	var nxtnr = nxtpic.replace("pic","");
	
	//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 show(val,loopnr) {
	//Get the CURRENT image
	// If li.show exists, then this is the current image, otherwise get the first li
	var current = ($('div#rotator ul li.show')?  $('div#rotator ul li.show') : $('div#rotator ul li:first'));
	var curpic = current[0].id;
	var curnr = curpic.replace("pic","");
	if (val == 'next') {
		var newnr = parseFloat(curnr) + 1;
	} else {
		var newnr = parseFloat(curnr) - 1;
	}
	
	var next = $('div#rotator ul li#pic' + newnr);
	if (next[0] === undefined) {
		newnr = loopnr;
	}
	
	var next = $('div#rotator ul li#pic' + newnr);
	var nxtpic = next[0].id;
	
	//Set the fade in effect for the next image, the show class has higher z-index
	next.css({opacity: 0.0});
	next.addClass('show')
	next.animate({opacity: 1.0}, 1000);

	//Hide the current image
	current.animate({opacity: 0.0}, 1000)
	current.removeClass('show');
	
	clearTimeout(t);
	t = setInterval('rotate()',4000);
}

$(document).ready(function() {		
	//Load the slideshow
	var rotator = $("#rotator");
	if (rotator[0] !== undefined) {
		theRotator();
	}
});