hab mal folgendes probiert was leider auch net geht.
<head>
...
<script type="text/javascript">
function link_wrap()
{
var where = window.location.href;
document.formular1.link.value = where;
}
</script>
...
</head>
<body ... onload="link_wrap();" ... >
###FORMULAR###
<div class="formfield"> <input id="link" name="link" type="text" size="50" maxlength="50" value=""> </div>
</body>