/* Rotating images on homepage */
var rotating = true;
function rotateNow()
{
	if(rotating)
	{
		/* What is currently visible? */
		$$('.rotating_home').each(function(el,i){
			if(el.visible())
			{
				current_el_index = i;
				current_el = $('artist_'+current_el_index);
			}
		});
		
		/* What is next? */
		if($('artist_' + (current_el_index+1)) != null)
			next_el = $('artist_' + (current_el_index+1));
		else
			next_el = $('artist_0');
		
		/* Buttons */
		$$('.nav li').each(function(el,i){
			if(el.hasClassName('selected'))
				el.removeClassName('selected');
				
			if(i == current_el_index)
				el.addClassName('selected');
		});
		
		new Effect.Fade(current_el.identify());
		new Effect.Appear(next_el.identify());
		
		setTimeout("rotateNow()", 5000);
	}
}
function gotoSlide(i)
{
	/* Slide */
	$$('.rotating_home').each(function(el,el_i){
		if(el_i != i)
			el.hide();	
		else
			el.show();	
	});
	
	/* selected nav */
		$$('.nav li').each(function(el,nav_i){
			if(el.hasClassName('selected'))
				el.removeClassName('selected');
				
			if(i == nav_i)
				el.addClassName('selected');
		});
									   
	rotating = false;	
}

Event.observe(window,"load",function(){
	setTimeout("rotateNow()", 5000);									 
});