Highlight Web Page Elements With jQuery Highlighter
jQuery Highlighter neatly highlights the web page elements and helps you to direct your readers to the places you want them to look.
This jQuery plugin is handy for products showcases, guided tours, portfolios and helpful for the color blind & visually impaired people.
It is highly customizable and has built-in support for keyboard navigation. The plugin works fine on Chrome, Firefox and Safari (issues with IE).