Use the following java script with in tag of header.php of your theme to see how it works. Platonic is on snow fall already.
var snowmax=45
var snowcolor=new Array(“#aaaacc”,”#ddddFF”,”#ccccDD”)
var snowtype=new Array(“Arial Black”,”Arial Narrow”,”Times”,”Comic Sans MS”)
var snowletter=”*”
var sinkspeed=0.6
var snowmaxsize=22
var snowminsize=10
var snowingzone=1var 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 browserok=(window.innerHeight || document.documentElement.clientHeight)?true:false;function randommaker(range) {
rand=Math.floor(range*Math.random())
return rand
}function initsnow() {
if (window.innerHeight) {
marginbottom = window.innerHeight
marginright = window.innerWidth
}
else if (document.documentElement.clientHeight) {
marginbottom = document.documentElement.clientHeight
marginright = document.documentElement.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(6*marginbottom-marginbottom-6*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]) +”px”;//proper doctype requires a unit, added px here
snow[i].style.top=snow[i].posy +”px”;//proper doctype requires a unit, added px hereif (snow[i].posy>=marginbottom-6*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(“”+snowletter+””)
}
if (browserok) {
window.onload=initsnow
}
}