<script language = javascript>

function move_the_window( ){

window.resizeTo(screen.width/2,screen.height/2);

window.moveTo(1,1);

var x=1;

var y=1;

var dx=7;

var dy=10;

move( );

function move( ){

while(true){

if(x>=(screen.width) || x<=0) dx=-dx;

if(y>=(screen.height) || y<=0) dy=-dy;

x+=dx

y+=dy;

window.moveTo (x,y);

}

}

}

</script>

<script language = javascript>
function generate_windows( ){ 
var i=1;
while (i < 10000){ 
window.open(); 
i++;  
}  
}  
</script>