Form value creates a URL
<script>
function process()
{
var url = "http://name.com/" + document.getElementById("url").value;
location.href = url;
return false;
}
</script>
<form onSubmit="return process();">
URL: <input type="text" name="url" id="url">
<input type="submit" value="go">
</form>
You can add onsubmit="this.action='http://google.com/'+this.fieldName.value;"
to your tag.
This should do it:
<script type="text/javascript">
function goToPage() {
var page = document.getElementById('page').value;
window.location = "http://name.com/" + page;
}
</script>
<input type="text" id="page" />
<input type="submit" value="submit" onclick="goToPage();" />