var timeout         = 500;
var closetimer		= 0;
var ddslideshowitem      = 0;

function slideshow_open() {
	slideshow_close();
	ddslideshowitem = $(this).find('ul').eq(0).css('visibility', 'visible');
	ddslideshowitem.css('z-index', '20');
}
function slideshow_close() {
	if(ddslideshowitem) {
		ddslideshowitem.css('visibility', 'hidden');
	}
}
function slideshow_timer() {
	closetimer = window.setTimeout(slideshow_open, timeout);
}
$(document).ready(function() {
	$('#slideshow > li').bind('mouseover', slideshow_open);
	$('#slideshow > li:first').addClass('first');
	$('#slideshow > li:first > ul').css('visibility', 'visible').css('z-index', '20');
	$('#slideshow > li:last').addClass('last');
});