Jquery width detection

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• sublocked0

  This is basic, basic javascript stuff dude.

  $(function () {
  var win, lazyResize;

  function handleResize() {
  var divWidth = $('#somediv').width();
  // now do something with that...
  }

  // debounce is an underscore.js function.
  // We debounce so it doesn't fire too many times, taking up
  // cycles on the user's computer.
  lazyResize = _.debounce(handleResize, 100);
  // Hold reference to window for speed.
  win = $(window);
  // Apply event handler on resizing window...
  win.on('resize', lazyResize);
  // Call it once to start
  lazyResize();
  });

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