<style type="text/css">
<!--
td.hint{ background-image:hint_links.gif; background-repeat: repeat-y; }

td.hintbutt{ background-image:hint_button.gif; background-repeat: repeat-x; }

table.hint{ background-image:hint_oben.gif; background-repeat: repeat-x; }

td.hint_inv{ background-image:hint_inv.gif; background-repeat: repeat-y; }

td.hint_invl{ background-image:hint_invl.gif; background-repeat: repeat-x; }

td.hint{ background-image:hint_obeni.gif; background-repeat: repeat-x; }
//-->
</style>