/*

// -------------------------------------------------------------- //
	// slideshow.js

*/

function slideSwitch(switchSpeed) {
	var $active = $('#slideshow li.active');

	if ( $active.length == 0 ) $active = $('#slideshow li:last');

	// ordered selection
//	var $next = $active.next('li').length ? $active.next('li')
//		: $('#slideshow li:first');

	// random selection
	var $sibs = $active.siblings();
	var rndNum = Math.floor(Math.random() * $sibs.length );
	var $next = $($sibs[ rndNum ]);
   
	$active.addClass('last-active');

	$next.css({opacity: 0.0})
		.addClass('active')
		.animate({opacity: 1.0}, switchSpeed, function() {
			$active.removeClass('active last-active');
        });
}

/*
$(function() {
	setInterval("slideSwitch(1000)", 5000);
});
*/

// pause when mouseover // does not work
var playSlideshow = setInterval('slideSwitch(1000)', 3000);

$('#slideshow').hover(function() {
	clearInterval(playSlideshow);
},

function() {
	playSlideshow;
});