Так...Вот я с помощью Алекс откопал "Снежинки" для форума...Если нужно, то вставтье в "HTML - верх" этот код ------------->

<script
        language="Javascript">
var rate = 20;
var obj;
var act = 0;
var elmH = 0;
var elmS = 128;
var elmV = 255;
var clrOrg;
var TimerID;
if (navigator.appName.indexOf("Microsoft",0) != -1 && parseInt(navigator.appVersion) >= 4) {
Browser = true;
} else {
Browser = false;}
if (Browser) {
document.onmouseover = doRainbowAnchor;
document.onmouseout = stopRainbowAnchor;}
function doRainbow(){
if (Browser && act != 1) {
act = 1;
obj = event.srcElement;
clrOrg = obj.style.color;
TimerID = setInterval("ChangeColor()",100);}}
function stopRainbow(){
if (Browser && act != 0) {
obj.style.color = clrOrg;
clearInterval(TimerID);
act = 0;}}
function doRainbowAnchor(){
if (Browser && act != 1) {
obj = event.srcElement;
while (obj.tagName != 'A' && obj.tagName != 'BODY') {
obj = obj.parentElement;
if (obj.tagName == 'A' || obj.tagName == 'BODY')
break;}
if (obj.tagName == 'A' && obj.href != '') {
act = 1;//osw
clrOrg = obj.style.color;
TimerID = setInterval("ChangeColor()",100);}}}
function stopRainbowAnchor(){
if (Browser && act != 0) {
if (obj.tagName == 'A') {
obj.style.color = clrOrg;
clearInterval(TimerID);
act = 0;}}}
function ChangeColor(){
obj.style.color = makeColor();}
function makeColor(){
if (elmS == 0) {
elmR = elmV; elmG = elmV; elmB = elmV;}
else {
t1 = elmV;
t2 = (255 - elmS) * elmV / 255;
t3 = elmH % 60;
t3 = (t1 - t2) * t3 / 60;
if (elmH < 60) {
elmR = t1; elmB = t2; elmG = t2 + t3;}
else if (elmH < 120) {
elmG = t1; elmB = t2; elmR = t1 - t3;}
else if (elmH < 180) {
elmG = t1; elmR = t2; elmB = t2 + t3;}
else if (elmH < 240) {
elmB = t1; elmR = t2; elmG = t1 - t3;}
else if (elmH < 300) {
elmB = t1; elmG = t2; elmR = t2 + t3;}
else if (elmH < 360) {
elmR = t1; elmG = t2; elmB = t1 - t3;}
else {
elmR = 0; elmG = 0; elmB = 0;}}
elmR = Math.floor(elmR);//fantasyflash.ru
elmG = Math.floor(elmG);
elmB = Math.floor(elmB);
clrRGB = '#' + elmR.toString(16) + elmG.toString(16) + elmB.toString(16);
elmH = elmH + rate; if (elmH >= 360) elmH = 0;
return clrRGB;}</script>

<SCRIPT language=JavaScript>
<!--
Amount=15;

Image0=new Image();
Image0.src="http://fantasyflash.ru/script/web/image/sneg1.gif";

grphcs=new Array(1)
grphcs[0]="http://fantasyflash.ru/script/web/image/sneg1.gif"

Ypos=new Array();
Xpos=new Array();
Speed=new Array();
Step=new Array();
Cstep=new Array();
ns=(document.layers)?1:0;
if (ns){
for (i = 0; i < Amount; i++){
var P=Math.floor(Math.random()*grphcs.length);
rndPic=grphcs[P];
document.write("<LAYER NAME='sn"+i+"' LEFT=0 TOP=0><img src="+rndPic+"></LAYER>");
}
}
else{
document.write('<div style="position:absolute;top:0px;left:0px"><div style="position:relative">');
for (i = 0; i < Amount; i++){
var P=Math.floor(Math.random()*grphcs.length);
rndPic=grphcs[P];
document.write('<img id="si" src="'+rndPic+'" style="position:absolute;top:0px;left:0px">');
}
document.write('</div></div>');
}
WinHeight=(document.layers)?window.innerHeight:window.document.body.clientHeight;
WinWidth=(document.layers)?window.innerWidth:window.document.body.clientWidth;
for (i=0; i < Amount; i++){
Ypos[i] = Math.round(Math.random()*WinHeight);
Xpos[i] = Math.round(Math.random()*WinWidth);
Speed[i]= Math.random()*3+2;
Cstep[i]=0;//osw
Step[i]=Math.random()*0.1+0.05;
}
function fall(){
var WinHeight=(document.layers)?window.innerHeight:window.document.body.clientHeight;
var WinWidth=(document.layers)?window.innerWidth:window.document.body.clientWidth;
var hscrll=(document.layers)?window.pageYOffset:document.body.scrollTop;
var wscrll=(document.layers)?window.pageXOffset:document.body.scrollLeft;//fantasyflash.ru
for (i=0; i < Amount; i++){
sy = Speed[i]*Math.sin(90*Math.PI/180);
sx = Speed[i]*Math.cos(Cstep[i]);
Ypos[i]+=sy;
Xpos[i]+=sx;
if (Ypos[i] > WinHeight){
Ypos[i]=-60;
Xpos[i]=Math.round(Math.random()*WinWidth);
Speed[i]=Math.random()*5+2;
}
if (ns){
document.layers['sn'+i].left=Xpos[i];
document.layers['sn'+i].top=Ypos[i]+hscrll;
}
else{
si[i].style.pixelLeft=Xpos[i];//osw
si[i].style.pixelTop=Ypos[i]+hscrll;
}
Cstep[i]+=Step[i];
}
setTimeout('fall()',50);
}
fall()
//-->
</SCRIPT>