rem: viewer.doSelectByClick(aEvent.target); 
add: viewer.doSelectByClick(target); 
context:   handleEvent: function(aEvent)  {    if (aEvent.type == "mousedown")      viewer.doSelectByClick(aEvent.target);    else if (aEvent.type == "mouseover")      viewer.selectByClickOver(aEvent.target);  }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/732dc6261a2ac11c9af2f33803020c5eb226df56/dom.js/buggy/extensions/inspector/resources/content/viewers/dom/dom.js