// JavaScript Document
// This is not from lightbox, but it is keeped here with the rest javascripts.

var start_delay = 6000;
var delay = 3000;
var start_frame = 0;

function init_slideshow() {
	if($('ulIndexSlideshow')) {
		var lis = $('ulIndexSlideshow').getElementsByTagName('li');
		
		for( i=0; i < lis.length; i++){
			if(i!=0){
				lis[i].style.display = 'none';
			}
		}
		end_frame = lis.length -1;
		
		start_slideshow(start_frame, end_frame, delay, lis);	
	}
}



function start_slideshow(start_frame, end_frame, delay, lis) {
	setTimeout(fadeInOut(start_frame,start_frame,end_frame, delay, lis), start_delay);
}


function fadeInOut(frame, start_frame, end_frame, delay, lis) {
	return (function() {
		lis = $('ulIndexSlideshow').getElementsByTagName('li');
		Effect.Fade(lis[frame]);
		if (frame == end_frame) { frame = start_frame; } else { frame++; }
		lisAppear = lis[frame];
		setTimeout("Effect.Appear(lisAppear);", 0);
		setTimeout(fadeInOut(frame, start_frame, end_frame, delay), delay + 1850);
	})
	
}

//Event.observe(document, 'load', init, false);
init_slideshow();