fader={
	current:0,
	timer:null,
	divs:null,
	init:function()
	{
		fader.timer=setInterval(function(){fader.change();},10000);
		fader.divs=$$('.header_right img');
		if (fader.divs) fader.divs[0].setStyle('opacity', 1);
	},
	 
	change:function()
	{
		next=(typeof(fader.divs[(fader.current+1)])=='undefined')?0:(fader.current+1);
		fader.fadeBetweenDivs( fader.divs[fader.current], fader.divs[next] );
		fader.current=next;
	},
	 
	fadeBetweenDivs:function( div1, div2 )
	{
		div1.fade( "out" );
		div2.fade( "in" );
	}
};

window.addEvent('domready', function()
{
	fader.init();
});