Binding Keys

function keyBindSavePage() {
  jQuery(document).unbind("keydown").bind("keydown", "backspace", function (b) {
    if (/textarea|input/i.test(b.target.nodeName) == false) {
      return false
    }
  });
  jQuery(document).unbind("keydown").bind("keydown", "ctrl+s", function (b) {
    WIKIDOT.modules.PageEditModule.listeners.save(b);
    return false
  })
}