code: function (elem, originalAttrs, attrsHover) {
              // Disable transform option on hover for VML (IE<9) because of several bugs
              if (Raphael.type !== "SVG") delete attrsHover.transform;
              elem.attrsHover = attrsHover;
  
              if (elem.attrsHover.transform) elem.originalAttrs = $.extend({transform: "s1"}, originalAttrs);
              else elem.originalAttrs = originalAttrs;
          }
docs: /*
  Set the attributes on hover and the attributes to restore for a map element
  @param elem the map element
  @param originalAttrs the original attributes to restore on mouseout event
  @param attrsHover the attributes to set on mouseover event