Internet Explorer 4 includes twenty-three inter-page transition filters in the typical installation. You can take advantage of this feature and add interesting transitions to your Web pages. Inter-page transitions add visual effects to the entire client window as the Web page loads or exits. The transitions are similar to the ones in Microsoft PowerPoint presentation as it transitions from one slide to the next.
You add the inter-page transition effect with META tags in the head section of your document, like this:
<META http-equiv="Page-Enter" CONTENT="RevealTrans(Duration=4,Transition=1)>
<META http-equiv="Page-Exit"
CONTENT="RevealTrans(Duration=2.500,Transition=6)>
The first META tag causes transition 1 (box-out) to play when the user enters the page, lasting 4 seconds; the second META tag causes transition 6 (wipe-right) to play when the user leaves the page, lasting 2.5 seconds (written as 2 seconds and 500 milliseconds).