Saves the current state of the image. Invokes and plays the fade-in effect on the saved state of the image, fading to a new one. These two methods must be used in combination in order for anything to work. The best way to learn how to use the Blend Transition filter is to actually see it in action. I will create a miniature version of a slideshow to illustrate.
Lets break down the three lines of codes it contains to explain in detail what the heck is going on.
This is necessary so that IE 4.x knows which image it should be fading away from when the effect is played. This is always the case, even in more complicated scenarios where more than two images are participating in the fade-in effect. CopyRight 1997-1999 Website Abstraction . NO PART may be reproduced without author's permission.