05-24-08 08:02 PM
Opening or popping up a new window with programmatic control over the size, position and 'look' of the new window (i.e. whether the menus, toolbars, etc. are visible).
Validation of web form input values to make sure that they will be accepted before they are submitted to the server.
Changing images as the mouse cursor moves over them: This effect is often used to draw the user's attention to important links displayed as graphical elements.
scripts will not work for all users. For example, a user may:
use an old or rare browser with incomplete or unusual DOM support,
LINK TO POST COPIED TO CLIPBOARD