$hotkeys["v"] = "open_in_new_window";
$hotkeys["r"] = "feed_refresh";
$hotkeys["m"] = "toggle_unread";
+ $hotkeys["u"] = "collapse_sidebar";
$hotkeys["o"] = "toggle_expand";
$hotkeys["(13)|enter"] = "toggle_expand";
$hotkeys["*(191)|?"] = "help_dialog";