copy text box content to another textbox while typing
<p>I writing j query which copy content from one text box into another.
am not an expert in j query following in mine code</p>

<pre><code>    $(function() {
    $('input[id$=tb1]').keyup(function() {
        var txtClone = $(this).val();
        $('input[id$=txtCustName]').val(txtClone);
    });
});
</code></pre>
