rem: if (fixupURI == null) 
add: if (fixupURI == null) { 
context: 	setVisited:	function (sURI, bRead) {		if (!sURI)			return;		// why do we need to fixup the URI?		var fixupURI = this._getFixupURI(sURI);		if (fixupURI == null)			return;		if (bRead) {			if (this._ff08) {				this._globalHistory.addPage(fixupURI);			} else {				// Firefox 1.1 added a forth argument used for the referrer				this._globalHistory.addURI(fixupURI, false, true, null);			}		}		else			this._browserHistory.removePage(fixupURI);	},
meta: 359	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/359/8dff71a0a996ab8e70dd5488f378ece4a0c338c3/sage.js/buggy/src/sage/content/sage.js