code: function(id) {
              var el = YAHOO.util.Dom.get(id);
              return (el) ? el.style : null;
          }
docs: Returns the style property for the DOM element (i.e.,
  document.getElById(id).style)
  @method getCss
  @param {String} id the id of the elment to get
  @return {Object} The style property of the element
  @deprecated use YAHOO.util.Dom instead
  @static