.objOpened { background-color:#ffffff; }
.objClosed { background-color:#ffffff; }

.objOpened .hiddenContent { display:block; }
.objClosed .hiddenContent { display:none; }

.objOpened .previewContent { display:none; }
.objClosed .previewContent { display:block; }

.objOpened .contentHandle {
  background-color:transparent;
  background-image:url(/img/kat_close.gif);
  background-position:left top;
  background-repeat:no-repeat;
  cursor:pointer;
  cursor:hand;
}

.objClosed .contentHandle {
  background-color:transparent;
  background-image:url(/img/kat_open.gif);
  background-position:left top;
  background-repeat:no-repeat;
  cursor:pointer;
  cursor:hand;
}