Multimedia
In addition
to attributes for managing single images, the IMG element includes advanced attributes
for video images. You can create or modify video attributes settings
on the Video tab of the Image Properties dialog box. These video settings
are not available in all browsers.
Elements for other media and effects are best entered directly
in Source view. You can use the System Tree to view a list of available
attributes for these elements. Many of the less frequently used
elements do not have a custom properties dialog box, just an Advanced
tab in which you can enter the attributes and the attribute values
you want to set.
Examples of HTML elements for other media and effects include
BGSOUND and MARQUEE. Components such as applets and ActiveX enable
customized effects and user interaction.