rem: this.panelNode.appendChild(sourceBox); 
add: this.panelNode.appendChild(sourceBox); 
context:     updateSourceBox: function(sourceBox)     {        // called just before box is shown        this.panelNode.appendChild(sourceBox);      },
meta: 7450	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7450/0fdfc663d6e6e0d4a6043b4035a0f87f31c76c2d/firebug.js/buggy/extension/content/firebug/firebug.js