var delay = 5000;
var delaylogo = 5000;
var start_frame = 0;

function init() {
	if ((document.getElementById('slide-images')) != null ) {
		var lis = document.getElementById('slide-images').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);
	}
	var lislogo = document.getElementById('slide-logos').getElementsByTagName('li');
	
	
	
	for( i=0; i < lislogo.length; i++){
		if(i!=0){
			lislogo[i].style.display = 'none';
		}
	}
	
	
	end_framelogo = lislogo.length - 1;
	
	
	start_slideshowlogo(start_frame, end_framelogo, delaylogo, lislogo);
	
}



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

function start_slideshowlogo(start_frame, end_framelogo, delaylogo, lislogo) {
	setTimeout(fadeInOutlogo(start_frame,start_frame,end_framelogo, delaylogo, lislogo), delaylogo);
}


function fadeInOut(frame, start_frame, end_frame, delay, lis) {
	return (function() {
		lis = document.getElementById('slide-images').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);
	})
	
}
function fadeInOutlogo(frame, start_frame, end_framelogo, delaylogo, lislogo) {
	return (function() {
		lislogo = document.getElementById('slide-logos').getElementsByTagName('li');
		Effect.Fade(lislogo[frame]);
		if (frame == end_framelogo) { frame = start_frame; } else { frame++; }
		lisAppearlogo = lislogo[frame];
		setTimeout("Effect.Appear(lisAppearlogo);", 0);
		setTimeout(fadeInOutlogo(frame, start_frame, end_framelogo, delaylogo), delaylogo + 1850);
	})
	
}

Event.observe(window, 'load', init, false);