rem:  if (this.mFlashSelected) this.flashElement(this.mSelection); 
add:  if (this.mSelection) { if (this.mFlashSelected) this.flashElement(this.mSelection); } 
context:   onItemSelected: function()  {    var idx = this.mDOMOutliner.currentIndex;    this.mSelection = this.getNodeFromRowIndex(idx);    this.mObsMan.dispatchEvent("selectionChange", { selection: this.mSelection } );    if (this.mFlashSelected)      this.flashElement(this.mSelection);  },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/a7c48464e3280bcd1d3585d7cc0bc61c943ad5a5/dom.js/clean/extensions/inspector/resources/content/viewers/dom/dom.js