slideshow = {
	slideCount:1,
	curSlide:0,
	nextSlide:1,
	interval:null,
	seconds:5,
	animate:function(){
		if(slideshow.curSlide+1==slideshow.slideCount){
			slideshow.nextSlide = 0;
		}
		else{
			slideshow.nextSlide = slideshow.curSlide+1;
		}
		Effect.toggle("slide_"+slideshow.curSlide,"appear",{duration:.75} );
		Effect.toggle("slide_"+slideshow.nextSlide,"appear",{duration:.75} );
		slideshow.curSlide = slideshow.nextSlide;
	},
	play:function(){
		slideshow.interval = setInterval("slideshow.animate()",slideshow.seconds*1000);
	}
}