rem: window.loadURI(this.target.ownerDocument.location.href); 
add: openTopWin( this.target.ownerDocument.location.href, this.target.ownerDocument.defaultView ); 
context:     showOnlyThisFrame : function () {        window.loadURI(this.target.ownerDocument.location.href);    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/7e49a05a50d7bb0b347b9c6d5a77d77263417c9a/nsContextMenu.js/buggy/suite/common/nsContextMenu.js