Tutorial cara buat efek semburan pada blog

Tutorial cara buat efek semburan pada blog By Blogger Blog Tutorial

Tak tau apa mau cakap..telampau banya entri aku buat pada hari ni...hahaha...lalala
tengok saja live demo tu..jika minat pasang ja pada blog..

desbot---desaign---ada gadget---html / javascript

copy code di bawah kemudian paste...lepas tu save..selesaiii...

<script type="text/javascript">
// <![CDATA[
var speed=33; // lower number for faster
var warp=3; // from 1 to 10
var stars=100; // number of stars
var colour="#000"; // colour of stars
var position=0; // set to '-1' for stars to appear behind text on page

/****************************
*      Star Warp Effect     *
* (c) 2005 mf2fm web-design *
*  http://www.mf2fm.com/rv  *
* Tutorial by Polskahackrew *
****************************/
var i;
var strs=new Array();
var strx=new Array();
var stry=new Array();
var stdx=new Array();
var stdy=new Array();
var swide=800;
var shigh=600;
warp/=100;
window.onload=function() { if (document.getElementById) {
  var b, s, temp;
  set_width();
  b=document.createElement("div");
  s=b.style;
  s.position="absolute";
  s.zIndex=position;
  b.setAttribute("id", "bod");
  document.body.appendChild(b);
  set_scroll();
  for (i=0; i<stars; i++) {
    strs[i]=document.createElement("div");
    strs[i].style.backgroundColor=colour;
    strs[i].style.overflow="hidden";
    strs[i].style.position="absolute";
    stdy[i]=Math.random()*4-2;
    stdx[i]=Math.random()*6-3;
    temp=Math.random()*100;
    strx[i]=swide/2+temp*stdx[i];
    stry[i]=shigh/2+temp*stdy[i];
    if (Math.abs(stdx[i])+Math.abs(stdy[i])>2.66) {
      strs[i].style.width="2px";
      strs[i].style.height="2px";
    }
    else {
      strs[i].style.width="1px";
      strs[i].style.height="1px";
    }
    b.appendChild(strs[i]);
  }
  setInterval("warp_drive()", speed);
}}

function warp_drive() {
  for (i=0; i<stars; i++) {
    stry[i]+=stdy[i];
    strx[i]+=stdx[i];
    stdx[i]*=1+warp;
    stdy[i]*=1+warp;
    if (stry[i]>0 && stry[i]<shigh-3 && strx[i]>0 && strx[i]<swide-3) {
      strs[i].style.left=Math.floor(strx[i])+"px";
      strs[i].style.top=Math.floor(stry[i])+"px"
    }
    else {
      strx[i]=swide/2;
      stry[i]=shigh/2;
      stry[i]+=stdy[i]=Math.random()*4-2;
      strx[i]+=stdx[i]=Math.random()*6-3;
      if (Math.abs(stdx[i])+Math.abs(stdy[i])>2.66) {
        strs[i].style.width="2px";
        strs[i].style.height="2px";
      }
      else {
        strs[i].style.width="1px";
        strs[i].style.height="1px";
      }
    }
  }
}

window.onresize=set_width;
function set_width() {
  if (typeof(self.innerWidth)=="number") {
    swide=self.innerWidth-13;
    shigh=self.innerHeight-13;
  }
  else if (document.documentElement && document.documentElement.clientWidth) {
    swide=document.documentElement.clientWidth;
    shigh=document.documentElement.clientHeight;
  }
  else if (document.body.clientWidth) {
    swide=document.body.clientWidth;
    shigh=document.body.clientHeight;
  }
  else {
    swide=800;
    shigh=600;
  }
  swide-=2;
  shigh-=2;
}

window.onscroll=set_scroll;
function set_scroll() {
  var sleft, sdown;
  if (typeof(self.pageYOffset)=="number") {
    sdown=self.pageYOffset;
    sleft=self.pageXOffset;
  }
  else if (document.body.scrollTop || document.body.scrollLeft) {
    sdown=document.body.scrollTop;
    sleft=document.body.scrollLeft;
  }
  else if (document.documentElement && (document.documentElement.scrollTop || document.documentElement.scrollLeft)) {
    sleft=document.documentElement.scrollLeft;
    sdown=document.documentElement.scrollTop;
  }
  else {
    sdown=0;
    sleft=0;
  }
  var s=document.getElementById("bod").style;
  s.top=sdown+"px";
  s.left=sleft+"px";
}
// ]]>
</script>

untuk menukar warna semburan tukar code warna pada tulisan kaler kuning tu...sekian..