rem: if (t.localName == "outlinercol") { 
add: if (t.localName == "treecol") { 
context: function ConfigOnClick(event){    // we only care about button 0 (left click) events    if (event.button != 0) return;    var t = event.originalTarget;    if (t.localName == "outlinercol") {       HandleColumnClick(t.id);    }}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/d38a0937d9c93a0a9d913e2ac781e4328bb8cc73/config.js/buggy/xpfe/global/resources/content/config.js