<script type="text/javascript">    
// Уставите колличество снежинок (не ставьте больше 30 - 40)     
var snowmax=35     

// Цвета снежинок. Сколько угодно     
var snowcolor=new Array("#AAAACC","#DDDDFF","#CCCCDD","#F3F3F3","#F0FFFF")     

// Шрифт для создания снежинок. Сколько угодно     
var snowtype=new Array("Arial Black","Arial Narrow","Times","Comic Sans MS")     

// Символ снежинки (Желательно: * )     
var snowletter="*"     

// Скорость падения (рекомендуется варьировать от 0.3 до 2)     
var sinkspeed=0.9    

// Максимальный размер    
var snowmaxsize=22     

// Минимальный размер    
var snowminsize=8     

// Set the snowing-zone     
// Set 1 for all-over-snowing, set 2 for left-side-snowing     
// Set 3 for center-snowing, set 4 for right-side-snowing     
var snowingzone=1     

/*     
// * NO CONFIGURATION BELOW HERE *     
*/     

// Do not edit below this line     
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 || opera) {     
marginbottom = document.body.clientHeight     
marginright = document.body.clientWidth     
}     
else if (ns6) {     
marginbottom = window.innerHeight     
marginright = window.innerWidth     
}     
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>