Snow Effects

Berbeda dengan Money Rain Effects yang harus menggunakan image untuk menciptakan sebuah effek, Snow Effects mampu menciptakan efek hujan salju tanpa harus menambahkan gambar/image. Efek ini benar-benar murni menggunakan javascript. Seperti apa tampilan sebuah blog dengan Snow Effect di dalamnya ?

Cara membuat Snow Effects :
Lakukan :
Login di Blogger --> Tata Letak --> Edit HTML.
Lanjutkan cari KODE </head> kemudian simpan javascript persis di atasnya.KLIK Simpan Template

<script type="text/javascript">
//<![CDATA[
/* bloggerstuars/gubhugreyot.blogspot.com */
if  ((document.getElementById) && 
window.addEventListener || window.attachEvent){
(function(){
var num = 30;   //Number of flakes
var timer = 30; //setTimeout speed. Varies on different comps
var enableinNS6 = 1 
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);
} 
})();}
//]]>
</script>