rem: setStatusLoading(); httpGet(lastResource.url); 
add:  var predicate = lastResource.db.ArcLabelsIn(lastResource.res).getNext(); if(predicate instanceof Components.interfaces.nsIRDFResource) { var parent = lastResource.db.GetSource(predicate, lastResource.res, true); } var parentType = BookmarksUtils.getProperty(parent, RDF_NS + "type", lastResource.db);  if(parentType == NC_NS + "Livemark") { getContentBrowser().loadURI(lastResource.url); } else { setStatusLoading(); httpGet(lastResource.url); } 
context: function bookmarksOpen() {	lastResource = new BookmarkResource(bookmarksTree.currentResource, bookmarksTree.db);	setStatusLoading();	httpGet(lastResource.url);}
meta: 359	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/359/b029ad249567e19c24522852e8f18036fa564810/sage.js/clean/src/sage/content/sage.js