rem: var idx = this.mRuleOutliner.currentIndex; 
add: var idx = this.mRuleTree.currentIndex; 
context:   getSelectedRule: function()  {    var idx = this.mRuleOutliner.currentIndex;    return this.mRuleView.getRuleAt(idx);  },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/d38a0937d9c93a0a9d913e2ac781e4328bb8cc73/styleRules.js/buggy/extensions/inspector/resources/content/viewers/styleRules/styleRules.js