var snowmax=70
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=0.6
var snowmaxsize=22
var snowminsize=4
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||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}