window.addEvent('domready', function() {	

/* teaser pics */
	$$('.teaser-line a img').each(function(e){
		$picsrc = e.getProperty('src').replace(/\.jpg/, "-sw.jpg");
		e.getParent('a').setStyle('background-image', 'url('+$picsrc+')' );
	//	alert($picsrc);
	});
	$$('.teaser-line a img').set('tween', {duration: 500});
	$$('.teaser-line a img').fade(.01);
	$$('.teaser-line a img').addEvent('mouseover' , function(){
				this.fade('in');
	});
	$$('.teaser-line a img').addEvent('mouseout' , function(){
				this.fade(.01);										 
	});	
});