rem: this.mPropsBoxObject = XPCU.QI(this.mPropsOutliner.boxObject, "nsIOutlinerBoxObject"); 
add: this.mPropsBoxObject = this.mPropsOutliner.outlinerBoxObject; 
context: function StyleRulesViewer() // implements inIViewer{  this.mObsMan = new ObserverManager();    this.mURL = window.location;  this.mRuleOutliner = document.getElementById("olStyleRules");  this.mRuleBoxObject = XPCU.QI(this.mRuleOutliner.boxObject, "nsIOutlinerBoxObject");  this.mPropsOutliner = document.getElementById("olStyleProps");  this.mPropsBoxObject = XPCU.QI(this.mPropsOutliner.boxObject, "nsIOutlinerBoxObject");}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/732dc6261a2ac11c9af2f33803020c5eb226df56/styleRules.js/buggy/extensions/inspector/resources/content/viewers/styleRules/styleRules.js