#tabbladen {
  float:left;
  width:850px;
  background:#FFF;
  font-size:93%;
  line-height:normal;
  font-family: Verdana, Helvetica, sans-serif;
  font-size: 11px;
  }
#tabbladen ul {
      margin:0;
      padding:10px 10px 0 50px;
      list-style:none;
  }
#tabbladen li {
  display:inline;
  margin:0;
  padding:0;
  }
#tabbladen a {
  float:left;
  background:url("http://www.huisadvertenties.nl/2008/img/opmaak/tableft.gif") no-repeat left top;
  margin:0;
  padding:0 0 0 4px;
  text-decoration:none;
  }
#tabbladen a span {
  float:left;
  display:block;
  background:url("http://www.huisadvertenties.nl/2008/img/opmaak/tabright.gif") no-repeat right top;
  padding:5px 15px 4px 6px;
  color:#FFF;
  }
/* Commented Backslash Hack hides rule from IE5-Mac \*/
#tabbladen a span {float:none;}
/* End IE5-Mac hack */
#tabbladen a:hover span {
  color:#FFF;
  }
#tabbladen a:hover {
  background-position:0% -42px;
  }
#tabbladen a:hover span {
  background-position:100% -42px;
  }

  #tabbladen #current a {
          background-position:0% -42px;
  }
  #tabbladen #current a span {
          background-position:100% -42px;