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- <script type='text/javascript'>
- //<![CDATA[
- var snowmax=100
- var snowcolor=new Array("#f2f8fa","#eff5f7","#dcedf1","#ffffff")
- var snowtype=new Array("Times","Arial","Times","Verdana")
- var snowletter="*"
- var sinkspeed=0.6
- var snowmaxsize=30
- var snowminsize=10
- // 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
- // 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.scrollHeight
- marginright = document.body.clientWidth-15
- }
- else if (ns6) {
- marginbottom = document.body.scrollHeight
- marginright = window.innerWidth-15
- }
- 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+'px';
- snow[i].style.color=snowcolor[randommaker(snowcolor.length)]
- snow[i].style.zIndex=1000
- 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+'px';
- snow[i].style.top=snow[i].posy+'px';
- }
- 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';
- snow[i].style.top=snow[i].posy+'px';
- 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>
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