The examples below show the variety of "Content" source you can use in your tooltips:

• Mouse over this link to see a tooltip with some simple text.
• Mouse over this link to see a tooltip with some text with html formatting.
• Mouse over this link to see a tooltip with full html code.
• Mouse over this link to see a tooltip with an image as content.
• Mouse over this link, or this link to see two different tooltips with the 'title' attribute of their link being their content.
• Mouse over this link to see a tooltip with some simple text and a title.
• Click on the following links to see tooltips that contain Youtube videos:

  The Black Knight Video (click)   Argument Clinic Video (click)

• Mouse over this link to see a tooltip that loads another HTML file as content, using the AJAX technique.