jquery toggle between inputs
<p>I need to find a way to switch between four text inputs.</p>

<p>Example Usage: </p>

<p>Input Names:</p>

<pre><code>input1a
input1b
input2a
input2b
</code></pre>

<p>A user can only enter text in either inputs a or inputs b. </p>

<p>If user clicks on input1a then he can only enter text in input1a and input2a. Input1b and input2b will have their values deleted and faded (ie: text input turns into regular labels) and vice-versa.</p>

<p>A user can also toggle between inputs a and b.</p>

<p>Is there a jquery code that does this? any help is appreciated.</p>
