code: function(el, property, val) {
              Y.Dom.batch(el, Y.Dom._setStyle, { prop: property, val: val });
          }
docs: Wrapper for setting style properties of HTMLElements.  Normalizes "opacity" across modern browsers.
  @method setStyle
  @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 {String} property The style property to be set.
  @param {String} val The value to apply to the given property.