rem: setTimeout(function(){ try{c.dom.firstChild.focus();}catch(e){} }, 50); 
add: this.findBy(function(c){ return c.constructor.xtype === xtype; }); 
context:                        setTimeout(function(){                            try{c.dom.firstChild.focus();}catch(e){}                       }, 50);
meta: 2891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2891/d109eea1e59fbb030ac98e95f181f72da9611a48/ext-all-debug.js/buggy/gemma-web/src/main/webapp/scripts/ext/ext-all-debug.js