TopUp is a cross-browser compatible Javascript Library for creating popups to display images and web pages. To maintain the cross-browser compatibility, TopUp is jQuery and jQuery UI driven. However, Prototype developers can use TopUp along with Prototype by including TopUp before Prototype.
TopUp able to display various contents while maintaining your HTML code 100% clean. For example, it can display web pages, images, Flash, Yuotube, QuickTime, iframes and DOM elements. TopUp is compressed with Yahoo! YUI Compressor so that it is small in size and load faster.
The popup window is configurable through the settings and it is drag-able too. In conclusion, TopUp is a small Javascript that offer plenty of features and configurations.
