This DHTML script animates images cross the screen in a horizontal,
left right manner. Here it's used to gently glide planes across the
user's browser. A nice effect that works in IE4+, NS4, and NS6.
1) Add "planes.txt" to the section of your document.
2) Inside the script, specify the number of images you wish to be
flown, their paths, and how many images to concurrently show at one
time on the viewer's screen, which must be in web page directory.