Is it possible to combine these two functions?

Is it possible to combine these two functions?

I have a menu that I toggle when a button is clicked, and when you click off of it or on a link inside of it, it then hides. I also have it set up so that the esc key will close it, but I was curious if I could somehow combine them into one? Heres that I have so far.. everything i've tried doesn't seem to work so if someone could point me in the right direction that would be awesome - Thanks!

  2. //Toggle functionality for menu
  3. $(function(){
  4.     var effect = 'slide';
  5.     var options = { direction: 'left'};
  6.     var duration = 500;
  7.     
  8.     //Slide toggle menu
  9.     $('#m').click(function () { 
  10.         $('#mOpt').toggle(effect, options, duration);   
  11.     });
  12.     
  13.     //Slides menu left to hide when clicking on any <section>
  14.     $('section, a[href*="#"]:not([href="#"])').click(function(){ 
  15.         $('#mOpt').hide(effect, options, duration);
  16.     });
  17.     //Slides menu left to hide on key up esc
  18.     $(document).on('keydown',function(e) {
  19.         if (e.keyCode == 27) {
  20.             $('#mOpt').hide(effect, options, duration);
  21.         };
  22.     });
  23. });