rem: window.updateCommands("tree-select"); 
add: window.updateCommands("list-select"); 
context: function onSelect(aEvent) {  window.updateCommands("tree-select");}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/9a90fd69329163919e8e93ba3d72a613528d60dd/downloadPanel.js/clean/browser/components/downloads/content/downloadPanel.js