DOM Tooltip allows developers to add customized tooltips to webpages. The tooltips are controlled through style class definitions and respond to events on the page, such as a 'mouseover' event. When creating the dynamic layers, the library detects possible collisions with form elements (such as select boxes, which float above the html surface) and screen edge bleeding.
This takes the image substitution idea one step further to produce a toolbar in which the buttons change appearance in response to mouse movement or actions, and explanatory text appears in a little 'LCD-look' panel on the left.
With this script you can bookmark (add to favourites) a page. When you go to the favourites you will see an icon next to the title. Even when you revisit the page you will see the same icon in the addressbar.
