rem: column.parentNode.parentNode.outlinerBoxObject.view.cycleHeader(columnID, column); 
add: column.parentNode.parentNode.treeBoxObject.view.cycleHeader(columnID, column); 
context: function SortColumn(columnID){  var column = document.getElementById(columnID);  column.parentNode.parentNode.outlinerBoxObject.view.cycleHeader(columnID, column);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/07d96867f11683becf5e1a6ca5e64e6a9324c957/nsTreeSorting.js/clean/xpfe/global/resources/content/nsTreeSorting.js