function startImagegallery() {
	//Set the opacity of all images to 0  
	$('.imagewrapper img').css({opacity: 0.0});  
	//Get the first image and display it (set it to full opacity)  
	$('.imagewrapper img:first').css({opacity: 1.0});
	//Call the gallery function to run the slideshow, 5000 = change to next image after 5 seconds  
	setInterval('swapImages()',4000);
}

function swapImages() {
	//if no IMGs have the show class, grab the first image  
	var current = ($('.imagewrapper img.show')?  $('.imagewrapper img.show') : $('.imagewrapper img:first'));		
	
	//Get next image, if it reached the end of the slideshow, rotate it back to the first image  
	var next = ((current.next().length) ? ((current.next().hasClass('show'))? $('.imagewrapper img:first') :current.next()) : $('.imagewrapper img:first'));
	
	//Set the fade in effect for the next image, 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'); 
}