hi,
habs dank deiner hilfe hinbekommen.
mein script sieht nun folgendermaßen aus.
die zeile document.formular.elements[fieldname].checked = ""; kann man natürlich weglassen ;-)
<head>
<title>
Checkbox
</title>
<script type="text/javascript">
function show(fieldorg,fieldname)
{
if(document.formular.elements[fieldorg].checked)
{
document.formular.elements[fieldname].style.visibility = "hidden"; //visible
document.formular.elements[fieldname].checked = ""; //visible
}
else
{
document.formular.elements[fieldname].style.visibility = "visible"; //hidden
}
}
</script>
</head>
<body>
<form name="formular" action="">
<table border="1">
<tr>
<td>
<input type="checkbox" name="tofind[]" id="tofind001" onClick="void(show('tofind001','blacklist001'), show('tofind001','transfer001'));">geehrte <b>to find</b>
</td>
<td>
<input type="CHECKBOX" name="blacklist[]" id="blacklist001" style="visibility:visible" value="Ihre Eingabe">geehrte <b>blacklist</b>
</td>
<td>
<input type="CHECKBOX" name="transfer[]" id="transfer001" style="visibility:visible" value="Ihre Eingabe">geehrte <b>transfer</b>
</td>
</tr>
<tr>
<td>
<input type="checkbox" name="tofind[]" id="tofind002" onClick="void(show('tofind002','blacklist002'), show('tofind002','transfer002'));">damen <b>to find</b>
</td>
<td>
<input type="CHECKBOX" name="blacklist[]" id="blacklist002" style="visibility:visible" value="Ihre Eingabe">damen <b>blacklist</b>
</td>
<td>
<input type="CHECKBOX" name="transfer[]" id="transfer002" style="visibility:visible" value="Ihre Eingabe">damen <b>transfer</b>
</td>
</tr>
<tr>
<td>
<input type="checkbox" name="tofind[]" id="tofind003" onClick="void(show('tofind003','blacklist003'), show('tofind003','transfer003'));">herren <b>to find</b>
</td>
<td>
<input type="CHECKBOX" name="blacklist[]" id="blacklist003" style="visibility:visible" value="Ihre Eingabe">herren <b>blacklist</b>
</td>
<td>
<input type="CHECKBOX" name="transfer[]" id="transfer003" style="visibility:visible" value="Ihre Eingabe">herren <b>transfer</b>
</td>
</tr>
</table>
</form>
</body>
</html>