title: Modal dialog in Magento
body: <p>I am new to Magento. I am using Magento 1.6.1 and I am trying to create a modal subscription form (category newsletter subscription) before customers can see category view. I can create custom blocks and have subscriptions on the category page but I want it as a modal form to ensure the user completes the subscription before he can be allowed to view the category page. How can I achieve this in Magento?</p>
  <p>Regards
  Suk</p>