rem: if (row.value == -1) 
add: if (rowIndex.value == -1) 
context: function onTreeResort (e, view){    /* resort by column */    var rowIndex = new Object();    var colID = new Object();    var childElt = new Object();        var obo = view.tree;    obo.getCellAt(e.clientX, e.clientY, rowIndex, colID, childElt);    if (row.value == -1)      return;    var prop;    switch (colID.value.substr(4))    {        case "name":            prop = "sortName";            break;        case "number":            prop = "sortNumber";            break;    }        var root = view.childData;    var dir = (prop == root._share.sortColumn) ?        root._share.sortDirection * -1 : 1;    root.setSortColumn (prop, dir);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/7df6d07dcb3fc18209e37f7317a9428e076e9b4d/cview-handlers.js/clean/extensions/cview/resources/content/cview-handlers.js