<SCRIPT type=text/javascript>      
// Скрипт снега      

var snowmax=30      
var snowcolor=new Array("#AAAACC","#DDDDFF","#CCCCDD","#F3F3F3","#F0FFFF")      
var snowtype=new Array("Arial Black","Arial Narrow","Times","Comic Sans MS")      
var snowletter="*"      
var sinkspeed=0.9      
var snowmaxsize=22      
var snowminsize=8      
var snowingzone=1      
var snow=new Array()      
var marginbottom      
var marginright      
var timer      
var i_snow=0      
var x_mv=new Array();      
var crds=new Array();      
var lftrght=new Array();      
var browserinfos=navigator.userAgent      
var ie5=document.all&&document.getElementById&&!browserinfos.match(/Opera/)      
var ns6=document.getElementById&&!document.all      
var opera=browserinfos.match(/Opera/)      
var browserok=ie5||ns6||opera      
function randommaker(range) {      
rand=Math.floor(range*Math.random())      
return rand      
}      
function initsnow() {      
if (ie5) {      
marginbottom = document.body.clientHeight      
marginright = document.body.clientWidth      
}      
else if (ns6) {      
marginbottom = document.body.clientHeight      
marginright = window.innerWidth      
}      
else if (opera) {      
marginbottom = document.documentElement.clientHeight      
marginright = document.body.clientWidth      
}      
var snowsizerange=snowmaxsize-snowminsize      
for (i=0;i<=snowmax;i++) {      
crds[i] = 0;      
lftrght[i] = Math.random()*15;      
x_mv[i] = 0.03 + Math.random()/10;      
snow[i]=document.getElementById("s"+i)      
snow[i].style.fontFamily=snowtype[randommaker(snowtype.length)]      
snow[i].size=randommaker(snowsizerange)+snowminsize      
snow[i].style.fontSize=snow[i].size      
snow[i].style.color=snowcolor[randommaker(snowcolor.length)]      
snow[i].sink=sinkspeed*snow[i].size/5      
if (snowingzone==1) {snow[i].posx=randommaker(marginright-snow[i].size)}      
if (snowingzone==2) {snow[i].posx=randommaker(marginright/2-snow[i].size)}      
if (snowingzone==3) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}      
if (snowingzone==4) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}      
snow[i].posy=randommaker(2*marginbottom-marginbottom-2*snow[i].size)      
snow[i].style.left=snow[i].posx      
snow[i].style.top=snow[i].posy      
}      
movesnow()      
}      

function movesnow() {      
for (i=0;i<=snowmax;i++) {      
crds[i] += x_mv[i];      
snow[i].posy+=snow[i].sink      
snow[i].style.left=snow[i].posx+lftrght[i]*Math.sin(crds[i]);      
snow[i].style.top=snow[i].posy      

if (snow[i].posy>=marginbottom-2*snow[i].size || parseInt(snow[i].style.left)>(marginright-3*lftrght[i])){      
if (snowingzone==1) {snow[i].posx=randommaker(marginright-snow[i].size)}      
if (snowingzone==2) {snow[i].posx=randommaker(marginright/2-snow[i].size)}      
if (snowingzone==3) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}      
if (snowingzone==4) {snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}      
snow[i].posy=0      
}      
}      
var timer=setTimeout("movesnow()",50)      
}      

for (i=0;i<=snowmax;i++) {      
document.write("<span id='s"+i+"' style='position:absolute;top:-"+snowmaxsize+"'>"+snowletter+"</span>")      
}      
if (browserok) {      
window.onload=initsnow      
}      
</SCRIPT>