function local(){
	current = 4;
	int = setInterval(fadeToNext, 4000);
	
	$.preloadImages("img/home_intro_over.png");
}

function fadeToNext(){
	
	$('#image'+current).fadeOut(500);
	current++;
	if(current > 4) current = 1;
	$('#image'+current).fadeIn(500);
	
}