With the second part of the series "Creating Pop-up Notes with CSS and JavaScript Part II", DevArticles builds on the foundation of the first edition to help you create multiples of this useful tool.

A pop-up note contains information and can be made to appear when a visitor to your website moves the mouse over the appropriate area. In our second of two articles about pop-up notes, Alejandro Gervasio explains how to create multiple pop-up notes on a Web page using CSS and JavaScript.

Using a slick combination of Javascript and CSS, these improved mouseovers can not only help clarify information on your site, but also present numerous other, equally beneficial uses...