.blink{ text-decoration: blink; }


<script type=\"text/javascript\" language=\"JavaScript\">
<!-- JavaScript¾®µ»½¸ 2005. 6.17
function showthis(obj) {
   if(!obj) return false;
   if(document.getElementById) {
      document.getElementById(\"item1\").style.display = \"none\";
      document.getElementById(\"item2\").style.display = \"none\";
      document.getElementById(\"item3\").style.display = \"none\";
      document.getElementById(obj).style.display = \"block\";
   } else {
      return false;
   }
}
// -->
</script>
<style type=\"text/css\">
#item1,#item2,#item3 {
   display: none;
}
</style>