DHTML Animation: Catch me if you really can

DHTML Animation: Catch me if you really can
True, she is one of the most exciting woman of the Cyberspace. Yet she is very, very hard to get in touch with. Try it with your mouse! This fun and nonsense JavaScript animation works with IE 5x/6x/7x/8x, FF 2x/3x/4x, Opera 7x/8x/9x/10x, Chrome 3x/4x.

Run the script
Wait until the page has been loaded. Move your cursor.

Configuration
Step 1: Open your webpage. Paste the following code right below the <body> tag.

// IMPORTANT: 
// If you add this script to a script-library or script-archive 
// you have to add a link to http://www.fabulant.com on the webpage 
// where this script will be running.

var x=0
var y=0
var xpos=0
var ypos=0
var xcenter
var ycenter
var windowheight
var windowheight

function cursortracker(e){
	x = (!document.all) ? e.pageX : document.body.scrollLeft+event.clientX
	y = (!document.all) ? e.pageY : document.body.scrollTop+event.clientY
}

function inite() {
	windowheight=document.body.clientHeight
    windowwidth=document.body.clientWidth
	document.onmousemove=cursortracker;
	xcenter=Math.round(windowwidth/2)
	ycenter=Math.round(windowheight/2)
	changeposition()
}

function changeposition() {
		if (x>=(xcenter-60) && x<=xcenter) {
			xpos=0
		}
		else if (x<=(xcenter+60) && x>=xcenter) {
			xpos=windowwidth-60
		}
		else {
			xpos=-1*(x-xcenter)+xcenter-100
		}
		if (y>=(ycenter-60) && y<=ycenter) {
			ypos=ycenter+60
		}
		else if (y<=(ycenter+60) && y>=ycenter) {
			ypos=ycenter-60
		}
		else {
			ypos=-1*(y-ycenter)+ycenter-100
		}

document.getElementById('catchmeimg').style.left=xpos
		document.getElementById('catchmeimg').style.top=ypos

var timer=setTimeout("changeposition()",50)
}

window.onload=inite
</script>
<DIV id="catchmeimg" style="position:absolute;top:-1000px;left:-200px;z-index:1000"><img src="catchme284.jpg"></DIV>

Step 2:Go to the last line of the code and configure your picture (red part). See sample below: