code: function(el, pos, noRetry) {
              Y.Dom.batch(el, Y.Dom._setXY, { pos: pos, noRetry: noRetry });
          }
docs: Set the position of an html element in page coordinates, regardless of how the element is positioned.
  The element(s) must be part of the DOM tree to have page coordinates (display:none or elements not appended return false).
  @method setXY
  @param {String | HTMLElement | Array} el Accepts a string to use as an ID, an actual DOM reference, or an Array of IDs and/or HTMLElements
  @param {Array} pos Contains X & Y values for new position (coordinates are page-based)
  @param {Boolean} noRetry By default we try and set the position a second time if the first fails