Community website, zipcode text box

Hi, I'm trying to create a community website, basically a database of peoples info, sorted by their zip codes.

What I need is a text box that the user will type their zip code and it takes them to the page for that zip code.

I'm pretty sure this is possible just don't know how... :confused:

Thanks. :)

You might find this example useful:

HTML Code:

---

<script type="text/javascript">
window.onload=function()
{
document.getElementById('go').onclick=function()
        {
        var dom='http://mysite.com/', // Set your web domain
        inp=document.getElementById('inp'); // ID of textbox that accepts the zip code
        if(inp.value.match(/(\d)/))
        location.href=dom+inp.value+'.htm'; // If matches the regex, goes to domain plus [zip].htm
        else{ // Else informs the user that should be numbers.
        alert('Numbers please');
        inp.value='';inp.focus();}}}
</script>
<label>Your Zip code:</label>
<input type="text" id="inp"><input type="button" value="Go" id="go">

---

ok thanks I'll give it a try :)