The Instant Popup Maker from uuba.com creates a wide variety of styles of Popups and Popunders without any need to understand how to program in JavaScript.Just take the templates we generate and use them to create your HTML pages.* Build popups or popunders. * Set pop frequency to once per session, once per day, or every time.* Add fancy background effects like color-changing backgrounds* Control when you launch your pops - right away, after a delay, from a link or button, when leaving a page.* Optionally have your pop automatically close after a period of time.Templates are designed to work with both Internet Explorer and Netscape Navigator Browsers but the functionality of your Popups and Popunders does vary between versions of these browser products.