+wbkadd BITMAP "wx/html/msw/wbkadd.bmp"
+wbkdel BITMAP "wx/html/msw/wbkdel.bmp"
+wup BITMAP "wx/html/msw/wup.bmp"
+wupnode BITMAP "wx/html/msw/wupnode.bmp"
+wdown BITMAP "wx/html/msw/wdown.bmp"
+wprint BITMAP "wx/html/msw/wprint.bmp"
+wopen BITMAP "wx/html/msw/wopen.bmp"