Script untuk Membuat Efek Salju

Untuk caranya seperti biasa:

1. Click "Tata Letak"
2. Click "Edit Laman"
3. Click "Tambah Gadget" pilih "HTML/javascript" dan tambahkan Script berikut :
   

   <script type='text/javascript'>
   //Snow alias salju hehehe...
   
   if ((document.getElementById) &&
   window.addEventListener || window.attachEvent){
   
   (function(){
   
   //Configure here.
   
   var num = 30; //Number of flakes
   var timer = 30; //setTimeout speed. Varies on different comps
   var enableinNS6 = 1 //Enable script in NS6/Mozilla? Snow animation could be slow in those browsers. (1=yes, 0=no).
   
   //End.
   
   var y = [];
   var x = [];
   var fall = [];
   var theFlakes = [];
   var sfs = [];
   var step = [];
   var currStep = [];
   var h,w,r;
   var d = document;
   var pix = "px";
   var domWw = (typeof window.innerWidth == "number");
   var domSy = (typeof window.pageYOffset == "number");
   var idx = d.getElementsByTagName('div').length;
   
   if (d.documentElement.style &&
   typeof d.documentElement.style.MozOpacity == "string")
   num = 12;
   
   for (i = 0; i < num; i++){
   sfs[i] = Math.round(1 + Math.random() * 1);
   
   document.write('<div id="flake'+(idx+i)+'" style="position:absolute;top:0px;left:0px;width:'
   +sfs[i]+'px;height:'+sfs[i]+'px;background-color:#ffffff;font-size:'+sfs[i]+'px"><\/div>');
   
   currStep[i] = 0;
   fall[i] = (sfs[i] == 1)?
   Math.round(2 + Math.random() * 2): Math.round(3 + Math.random() * 2);
   step[i] = (sfs[i] == 1)?
   0.05 + Math.random() * 0.1 : 0.05 + Math.random() * 0.05 ;
   }
   
   
   if (domWw) r = window;
   else{
   if (d.documentElement &&
   typeof d.documentElement.clientWidth == "number" &&
   d.documentElement.clientWidth != 0)
   r = d.documentElement;
   else{
   if (d.body &&
   typeof d.body.clientWidth == "number")
   r = d.body;
   }
   }
   
   
   function winsize(){
   var oh,sy,ow,sx,rh,rw;
   if (domWw){
   if (d.documentElement && d.defaultView &&
   typeof d.defaultView.scrollMaxY == "number"){
   oh = d.documentElement.offsetHeight;
   sy = d.defaultView.scrollMaxY;
   ow = d.documentElement.offsetWidth;
   sx = d.defaultView.scrollMaxX;
   rh = oh-sy;
   rw = ow-sx;
   }
   else{
   rh = r.innerHeight;
   rw = r.innerWidth;
   }
   h = rh - 2;
   w = rw - 2;
   }
   else{
   h = r.clientHeight - 2;
   w = r.clientWidth - 2;
   }
   }
   
   
   function scrl(yx){
   var y,x;
   if (domSy){
   y = r.pageYOffset;
   x = r.pageXOffset;
   }
   else{
   y = r.scrollTop;
   x = r.scrollLeft;
   }
   return (yx == 0)?y:x;
   }
   
   
   function snow(){
   var dy,dx;
   
   for (i = 0; i < num; i++){
   dy = fall[i];
   dx = fall[i] * Math.cos(currStep[i]);
   
   y[i]+=dy;
   x[i]+=dx;
   
   if (x[i] >= w || y[i] >= h){
   y[i] = -10;
   x[i] = Math.round(Math.random() * w);
   fall[i] = (sfs[i] == 1)?
   Math.round(2 + Math.random() * 2): Math.round(3 + Math.random() * 2);
   step[i] = (sfs[i] == 1)?
   0.05 + Math.random() * 0.1 : 0.05 + Math.random() * 0.05 ;
   }
   
   theFlakes[i].top = y[i] + scrl(0) + pix;
   theFlakes[i].left = x[i] + scrl(1) + pix;
   
   currStep[i]+=step[i];
   }
   setTimeout(snow,timer);
   }
   
   
   function init(){
   winsize();
   for (i = 0; i < num; i++){
   theFlakes[i] = document.getElementById("flake"+(idx+i)).style;
   y[i] = Math.round(Math.random()*h);
   x[i] = Math.round(Math.random()*w);
   }
   snow();
   }
   
   
   if (window.addEventListener){
   window.addEventListener("resize",winsize,false);
   window.addEventListener("load",init,false);
   }
   else if (window.attachEvent){
   window.attachEvent("onresize",winsize);
   window.attachEvent("onload",init);
   }
   
   })();
   }//tamat
   </script>

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