jQuery Impromptu – alert and confirm replacement with form support

jQuery Impromptu is an extention to help provide a more pleasant way to spontaneously prompt a user for input. More or less this is a great replacement for an alert, prompt, and confirm. Not only does it replace these but it also allows for creating forms within these controls. This is not intended to be a modal replacement, just a quick tool to prompt user input in a fashionable way.

This is a good plugin to replace alert() and confirm() methods using callback functions. Fully stylabe using CSS. Lots of examples are shown in the site. Read more