if (!e.key) { return; } if(!this.currentMenu || !this.currentMenu.isShowingNow){ return; } 
if (!e.key) { return; } if(!this.currentMenu || !this.currentMenu.isShowingNow){ return; } 
	this.onKey = function(/*Event*/e){		if (!e.key) { return; }		if(!this.currentMenu || !this.currentMenu.isShowingNow){ return; }		// loop from child menu up ancestor chain, ending at button that spawned the menu		var m = this.currentFocusMenu;		while (m){			if(m.processKey(e)){				e.preventDefault();				e.stopPropagation();				break;			}			m = m.parentPopup || m.parentMenu;		}			},
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/2f1d2cb699c9d9329e8b782b0463156e211cb0f6/struts_dojo.js.uncompressed.js/buggy/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js