rem: return new Elements(this.filter((typeof filter == 'string') ? function(item){ return item.match(filter); } : filter)); 
add: var host = $try(function(){ return iframe.contentWindow.location.host; }); 
context: 		return new Elements(this.filter((typeof filter == 'string') ? function(item){			return item.match(filter);		} : filter));
meta: 5569	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5569/73e82e776e0f715130186dae1a6d0a04aa910d47/mootools-trunk.js/buggy/wicket-contrib-mootools/src/java/wicket/contrib/mootools/mootools-trunk.js