0 Mouse Tabur Bintang Warni Warno

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Jangan Lupa Tinggalkan Komentar Kalian Ya...!!!

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<script type='text/javascript'>
  var sparkles=65;

  var x=ox=400;
  var y=oy=300;
  var swide=800;
  var shigh=600;
  var sleft=sdown=0;
  var tiny=new Array();
  var star=new Array();
  var starv=new Array();
  var starx=new Array();
  var stary=new Array();
  var tinyx=new Array();
  var tinyy=new Array();
  var tinyv=new Array();

  if (document.getElementById) {
    var i, rats, rlef, rdow;

    for (var i=0; i<sparkles; i++) {
      var rats=createDivBiru(3, 3);
          rats.style.visibility="hidden";

      document.body.appendChild(tiny[i]=rats);
      starv[i]=0;
      tinyv[i]=0;
      var rats=createDivMerah(5, 5);
          rats.style.backgroundColor="transparent";
          rats.style.visibility="hidden";
      var rlef=createDivKuning(1, 5);
      var rdow=createDivPutih(5, 1);
          rats.appendChild(rlef);
          rats.appendChild(rdow);
          rlef.style.top="2px";
          rlef.style.left="0px";
          rdow.style.top="0px";
          rdow.style.left="2px";
      document.body.appendChild(star[i]=rats);
    }
    set_width();
    sparkle();
  }

  function sparkle() {
    var c;
    if (x!=ox || y!=oy) {
      ox=x;
      oy=y;
      for (c=0; c<sparkles; c++) if (!starv[c]) {
        star[c].style.left=(starx[c]=x)+"px";
        star[c].style.top=(stary[c]=y)+"px";
        star[c].style.clip="rect(0px, 5px, 5px, 0px)";
        star[c].style.visibility="visible";
        starv[c]=50;
        break;
      }
    }
    for (c=0; c<sparkles; c++) {
      if (starv[c]) update_star(c);
      if (tinyv[c]) update_tiny(c);
    }
    setTimeout("sparkle()", 40);
  }

  function update_star(i) {
    if (--starv[i]==25) star[i].style.clip="rect(1px, 4px, 4px, 1px)";
    if (starv[i]) {
      stary[i]+=1+Math.random()*3;
      if (stary[i]<shigh+sdown) {
        star[i].style.top=stary[i]+"px";
        starx[i]+=(i%5-2)/5;
        star[i].style.left=starx[i]+"px";
      }else{
        star[i].style.visibility="hidden";
        starv[i]=0;
        return;
      }
    } else {
      tinyv[i]=50;
      tiny[i].style.top=(tinyy[i]=stary[i])+"px";
      tiny[i].style.left=(tinyx[i]=starx[i])+"px";
      tiny[i].style.width="2px";
      tiny[i].style.height="2px";
      star[i].style.visibility="hidden";
      tiny[i].style.visibility="visible"
    }
  }

  function update_tiny(i) {
    if (--tinyv[i]==25) {
      tiny[i].style.width="1px";
      tiny[i].style.height="1px";
    }
    if (tinyv[i]) {
      tinyy[i]+=1+Math.random()*3;
      if (tinyy[i]<shigh+sdown) {
        tiny[i].style.top=tinyy[i]+"px";
        tinyx[i]+=(i%5-2)/5;
        tiny[i].style.left=tinyx[i]+"px";
      } else {
        tiny[i].style.visibility="hidden";
        tinyv[i]=0;
        return;
      }
    } else tiny[i].style.visibility="hidden";
  }

  document.onmousemove=mouse;

  function mouse(e) {
    set_scroll();
    y=(e)?e.pageY:event.y+sdown;
    x=(e)?e.pageX:event.x+sleft;
  }

  function set_scroll() {
    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;
    }
  }

  window.onresize=set_width;

  function set_width() {
    if (typeof(self.innerWidth)=="number") {
      swide=self.innerWidth;
      shigh=self.innerHeight;
    } 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;
    }
  }

  function createDivPutih(height, width) {
    var div=document.createElement("div");
        div.style.position="absolute";
        div.style.height=height+"px";
        div.style.width=width+"px";
        div.style.overflow="hidden";
        div.style.backgroundColor="white";
    return (div);
  }

  function createDivKuning(height, width) {
    var div=document.createElement("div");
        div.style.position="absolute";
        div.style.height=height+"px";
        div.style.width=width+"px";
        div.style.overflow="hidden";
        div.style.backgroundColor="yellow";
    return (div);
  }

  function createDivHijau(height, width) {
    var div=document.createElement("div");
        div.style.position="absolute";
        div.style.height=height+"px";
        div.style.width=width+"px";
        div.style.overflow="hidden";
        div.style.backgroundColor="green";
    return (div);
  }

  function createDivBiru(height, width) {
    var div=document.createElement("div");
        div.style.position="absolute";
        div.style.height=height+"px";
        div.style.width=width+"px";
        div.style.overflow="hidden";
        div.style.backgroundColor="skyblue";
    return (div);
  }

  function createDivMerah(height, width) {
    var div=document.createElement("div");
        div.style.position="absolute";
        div.style.height=height+"px";
        div.style.width=width+"px";
        div.style.overflow="hidden";
        div.style.backgroundColor="red";
    return (div);
  }
</script>