function slideShow(speed) {

	//Set the opacity of all images to 0
	$("ul.slideshow li").css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$("ul.slideshow li:first").css({opacity: 1.0});
	
	//Call the function to run the slideshow update
	var timer = setInterval("slideShowUpdate()", speed);
	
	//pause the slideshow on mouse over
	$("ul.slideshow").hover(
    function () {
      clearInterval(timer);	
    }, 	
    function () {
      timer = setInterval("slideShowUpdate()", speed);			
    }
	);
}

function slideShowUpdate() {

  //if no IMGs have the show class, grab the first image
  var current = ($("ul.slideshow li.show")?  $("ul.slideshow li.show") : $("#ul.slideshow li: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().attr("id") == "slideshow-caption")? $("ul.slideshow li:first") :current.next()) : $("ul.slideshow li: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");
}