function slideSwitch(){
		
		var $active = $('#slideshow IMG.active');
		
		if ( $active.length == 0 ) $active = $('#slideshow IMG:last');
		
		
		
		var $next =  $active.next().length ? $active.next()
        : $('#slideshow IMG:first');
		
		
		$active.addClass('last-active');
		
		$next.css({opacity: 0.0}).addClass('active').animate({opacity: 1.0}, 1000, function(){  $active.removeClass('active last-active');    });
	
	}

$(function(){        

	setInterval("slideSwitch()", 4000);

 });