rem: this.items.each(function(f){ if(f.isDirty()){ dirty = true; return false; } }); 
add: ts.each(function(t, all, index){ t.hide = function(){ var w = triggerField.wrap.getWidth(); this.dom.style.display = 'none'; triggerField.el.setWidth(w-triggerField.trigger.getWidth()); }; t.show = function(){ var w = triggerField.wrap.getWidth(); this.dom.style.display = ''; triggerField.el.setWidth(w-triggerField.trigger.getWidth()); }; var triggerIndex = 'Trigger'+(index+1);  if(this['hide'+triggerIndex]){ t.dom.style.display = 'none'; } t.on("click", this['on'+triggerIndex+'Click'], this, {preventDefault:true}); t.addClassOnOver('x-form-trigger-over'); t.addClassOnClick('x-form-trigger-click'); }, this); 
context:         this.items.each(function(f){           if(f.isDirty()){               dirty = true;               return false;           }        });
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