<SCRIPT LANGUAGE="JavaScript">    
var no = 50;    
var speed = 1;    
var ns4up = (document.layers) ? 1 : 0;    
var ie4up = (document.all) ? 1 : 0;    
var s, x, y, sn, cs;    
var a, r, cx, cy;    
var i, doc_width = 800, doc_height = 600;    

if (ns4up) {    
doc_width = self.innerWidth;    
doc_height = self.innerHeight;    
}    
else    

if (ie4up) {    
doc_width = document.body.clientWidth;    
doc_height = document.body.clientHeight;    
}    

x = new Array();    
y = new Array();    
r = new Array();    
cx = new Array();    
cy = new Array();    
s = 8;    

for (i = 0; i < no; ++ i) {    
initRain();    

if (ns4up) {    

if (i == 0) {    
document.write("<layer name=\"dot"+ i +"\" left=\"1\" ");    
document.write("top=\"1\" visibility=\"show\"><font color=\"blue\">");    
document.write(",</font></layer>");    

}    
else {    
document.write("<layer name=\"dot"+ i +"\" left=\"1\" ");    
document.write("top=\"1\" visibility=\"show\"><font color=\"blue\">");    
document.write(",</font></layer>");    
}    
}    
else    

if (ie4up) {    

if (i == 0) {    
document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");    
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");    
document.write("visible; TOP: 15px; LEFT: 15px;\"><font color=\"blue\">");    
document.write(",</font></div>");    
}    

else {    
document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");    
document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");    
document.write("visible; TOP: 15px; LEFT: 15px;\"><font color=\"blue\">");    
document.write(",</font></div>");    
}    
}    
}    

function initRain() {    
a = 6;    
r[i] = 1;    
sn = Math.sin(a);    
cs = Math.cos(a);    
cx[i] = Math.random() * doc_width + 1;    
cy[i] = Math.random() * doc_height + 1;    
x[i] = r[i] * sn + cx[i];    
y[i] = cy[i];    
}    

function makeRain() {    
r[i] = 1;    
cx[i] = Math.random() * doc_width + 1;    
cy[i] = 1;    
x[i] = r[i] * sn + cx[i];    
y[i] = r[i] * cs + cy[i];    
}    

function updateRain() {    
r[i] += s;    
x[i] = r[i] * sn + cx[i];    
y[i] = r[i] * cs + cy[i];    
}    

function raindropNS() {    
for (i = 0; i < no; ++ i) {    
updateRain();    
if ((x[i] <= 1) || (x[i] >= (doc_width - 20)) || (y[i] >= (doc_height - 20))) {    
makeRain();    
doc_width = self.innerWidth;    
doc_height = self.innerHeight;    
}    
document.layers["dot"+i].top = y[i];    
document.layers["dot"+i].left = x[i];    
}    
setTimeout("raindropNS()", speed);    
}    

function raindropIE() {    
for (i = 0; i < no; ++ i) {    
updateRain();    

if ((x[i] <= 1) || (x[i] >= (doc_width - 20)) || (y[i] >= (doc_height - 20))) {    
makeRain();    
doc_width = document.body.clientWidth;    
doc_height = document.body.clientHeight;    
}    
document.all["dot"+i].style.pixelTop = y[i];    
document.all["dot"+i].style.pixelLeft = x[i];    
}    
setTimeout("raindropIE()", speed);    
}    
if (ns4up) {    
raindropNS();    
}    
else    
if (ie4up) {    
raindropIE();    
}    
</script>