var slideshow_playing = true;
function slideshow_toggle(){
	if (slideshow_playing){
		stopSlideshow();
	} else {
		startSlideshow();
	}
}
function startSlideshow(){
	$('div#ws_detailImage').cycle('resume'); 
	$('a#slideShowLink').html('Stop Slideshow');
	slideshow_playing = true;
}

function stopSlideshow(){
	$('div#ws_detailImage').cycle('pause'); 
	$('a#slideShowLink').html('Start Slideshow');
	slideshow_playing = false;
}

jQuery('div#ws_detailImage').cycle({ 
    fx:     'fade', 
    speed:  'slow', 
    timeout: 5000, 
    pager:  '#ws_thumbContainer', 
    pagerAnchorBuilder: function(idx, slide) { 
        // return selector string for existing anchor 
        return '#ws_thumbContainer li:eq(' + idx + ') a'; 
    } 
});

jQuery('div#ws_thumbContainer li a').click(function() { 
		stopSlideshow();
});

$('a#slideShowLink').click(function() {
	slideshow_toggle();
	return false;
	});