var currentSlide = 1;var slideshowTimer = "";function slideshowBegin(slideshow,start,end,delay){if(slideshow == 99999){slideshowTimer = setTimeout("slideshowEffect("+slideshow+","+start+","+start+","+end+","+delay+")",delay);}else{setTimeout("slideshowEffect("+slideshow+","+start+","+start+","+end+","+delay+")",delay);}}function slideshowEffect(slideshow,slide,start,end,delay){new Effect.Fade($("slide_"+slideshow+"_"+slide),{duration:1 });if(slide == end) slide = start;else slide++;new Effect.Appear($("slide_"+slideshow+"_"+slide),{duration:1 });if(slideshow == 99999){slideshowTimer = setTimeout("slideshowEffect("+slideshow+","+slide+","+start+","+end+","+delay+")",delay+1000);}else{setTimeout("slideshowEffect("+slideshow+","+slide+","+start+","+end+","+delay+")",delay+1000);}if(slideshow == 99999){currentSlide = slide;$("slideshowcounter").update("Photo "+slide+" of "+end);}}function slideshowPause(){clearTimeout(slideshowTimer);$("pausebutton").hide();$("playbutton").show();}function slideshowPlay(slideshow,start,end,delay){slideshowTimer = setTimeout("slideshowEffect("+slideshow+","+currentSlide+","+start+","+end+","+delay+")",delay+1000);$("playbutton").hide();$("pausebutton").show();}function slideshowNext(slideshow,start,end){slideshowPause();var slide = currentSlide;$("slide_"+slideshow+"_"+slide).hide();if(slide == end) slide = start;else slide++;$("slide_"+slideshow+"_"+slide).show();$("slideshowcounter").update("Photo "+slide+" of "+end);currentSlide = slide;}function slideshowPrevious(slideshow,start,end){slideshowPause();var slide = currentSlide;$("slide_"+slideshow+"_"+slide).hide();if(slide == start) slide = end;else slide--;$("slide_"+slideshow+"_"+slide).show();$("slideshowcounter").update("Photo "+slide+" of "+end);currentSlide = slide;}