rem: window.loadURI(this.target.ownerDocument.location.href, null, null); 
add: window.loadURI(this.target.ownerDocument.location.href, null, null, false); 
context:     showOnlyThisFrame : function () {        window.loadURI(this.target.ownerDocument.location.href, null, null);    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/8af5b23e55cc23838f92652d268eeab0a3feeb41/browser.js/clean/browser/base/content/browser.js