function snowNS3() {  // Netscape main animation function
for (i3 = 0; i3 < no3; ++ i3) {  // iterate for every dot
yp3[i3] += sty3[i3];
if (yp3[i3] > doc_height-50) {
xp3[i3] = Math.random()*(doc_width-am3[i3]-30);
yp3[i3] = 0;
stx3[i3] = 0.02 + Math.random()/10;
sty3[i3] = 0.7 + Math.random();
doc_width = self.innerWidth;
doc_height = self.innerHeight;
}
dx3[i3] += stx3[i3];
document.layers["dot30"+i3].top = yp3[i3];
document.layers["dot30"+i3].left = xp3[i3] + am3[i3]*Math.sin(dx3[i3]);
}
setTimeout("snowNS3()", speed3);
}