rem: this.outliner.getCellAt(e.clientX, e.clientY, row, colID, childElt); 
add: this.tree.getCellAt(e.clientX, e.clientY, row, colID, childElt); 
context: function scv_dstart (e, transferData, dragAction){    var row = new Object();    var colID = new Object();    var childElt = new Object();    this.outliner.getCellAt(e.clientX, e.clientY, row, colID, childElt);    if (!colID.value)        return false;        row = this.childData.locateChildByVisualRow (row.value);    var rv = false;    if (row && ("onDragStart" in row))        rv = row.onDragStart (e, transferData, dragAction);    return rv;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/d38a0937d9c93a0a9d913e2ac781e4328bb8cc73/venkman-trees.js/buggy/extensions/venkman/resources/content/venkman-trees.js