Cara membuat kupu-kupu beerbangan di blog

 Langsung ja ya sobat tanpa banyak basi basi. caranya ikuti langkahnya berikut ini

1. Login ke Blogger

2. Masuk ke Tata Letak

3. Trus Edit HTML

4. Trus copy-paste kode java script di bawah ini tepat
sebelum kode </head> untuk mempermudah pencarian tekan ctrl+f

<script type='text/javascript'>
    //<![CDATA[
    var Ymax=8; //MAX # OF PIXEL STEPS IN THE "X" DIRECTION
    var Xmax=8; //MAX # OF PIXEL STEPS IN THE "Y" DIRECTION
    var Tmax=10000; //MAX # OF MILLISECONDS BETWEEN PARAMETER CHANGES


    //FLOATING IMAGE URLS FOR EACH IMAGE. ADD OR DELETE ENTRIES. KEEP ELEMENT NUMERICAL ORDER STARTING WITH "0" !!


    var floatimages=new Array();
    floatimages[0]='http://i363.photobucket.com/albums/oo72/herisys/butterfly.gif';
    floatimages[1]='http://i363.photobucket.com/albums/oo72/herisys/butterfly.gif';




    //*********DO NOT EDIT BELOW***********
    var NS4 = (navigator.appName.indexOf("Netscape")>=0 && parseFloat(navigator.appVersion) >= 4 && parseFloat(navigator.appVersion) < 5)? true : false;
    var IE4 = (document.all)? true : false;
    var NS6 = (parseFloat(navigator.appVersion) >= 5 && navigator.appName.indexOf("Netscape")>=0 )? true: false;
    var wind_w, wind_h, t='', IDs=new Array();
    for(i=0; i<floatimages.length; i++){
    t+=(NS4)?'<layer name="pic'+i+'" visibility="hide" width="10" height="10"><a href="javascript:hidebutterfly()">' : '<div id="pic'+i+'" style="position:absolute; visibility:hidden;width:10px; height:10px"><a href="javascript:hidebutterfly()">';
    t+='<img src="'+floatimages[i]+'" name="p'+i+'" border="0">';
    t+=(NS4)? '</a></layer>':'</a></div>';
    }
    document.write(t);


    function moveimage(num){
    if(getidleft(num)+IDs[num].W+IDs[num].Xstep >= wind_w+getscrollx())IDs[num].Xdir=false;
    if(getidleft(num)-IDs[num].Xstep<=getscrollx())IDs[num].Xdir=true;
    if(getidtop(num)+IDs[num].H+IDs[num].Ystep >= wind_h+getscrolly())IDs[num].Ydir=false;
    if(getidtop(num)-IDs[num].Ystep<=getscrolly())IDs[num].Ydir=true;
    moveidby(num, (IDs[num].Xdir)? IDs[num].Xstep : -IDs[num].Xstep , (IDs[num].Ydir)? IDs[num].Ystep: -IDs[num].Ystep);
    }


    function getnewprops(num){
    IDs[num].Ydir=Math.floor(Math.random()*2)>0;
    IDs[num].Xdir=Math.floor(Math.random()*2)>0;
    IDs[num].Ystep=Math.ceil(Math.random()*Ymax);
    IDs[num].Xstep=Math.ceil(Math.random()*Xmax)
    setTimeout('getnewprops('+num+')', Math.floor(Math.random()*Tmax));
    }


    function getscrollx(){
    if(NS4 || NS6)return window.pageXOffset;
    if(IE4)return document.body.scrollLeft;
    }


    function getscrolly(){
    if(NS4 || NS6)return window.pageYOffset;
    if(IE4)return document.body.scrollTop;
    }


    function getid(name){
    if(NS4)return document.layers[name];
    if(IE4)return document.all[name];
    if(NS6)return document.getElementById(name);
    }


    function moveidto(num,x,y){
    if(NS4)IDs[num].moveTo(x,y);
    if(IE4 || NS6){
    IDs[num].style.left=x+'px';
    IDs[num].style.top=y+'px';
    }}


    function getidleft(num){
    if(NS4)return IDs[num].left;
    if(IE4 || NS6)return parseInt(IDs[num].style.left);
    }


    function getidtop(num){
    if(NS4)return IDs[num].top;
    if(IE4 || NS6)return parseInt(IDs[num].style.top);
    }


    function moveidby(num,dx,dy){
    if(NS4)IDs[num].moveBy(dx, dy);
    if(IE4 || NS6){
    IDs[num].style.left=(getidleft(num)+dx)+'px';
    IDs[num].style.top=(getidtop(num)+dy)+'px';
    }}


    function getwindowwidth(){
    if(NS4 || NS6)return window.innerWidth;
    if(IE4)return document.body.clientWidth;
    }


    function getwindowheight(){
    if(NS4 || NS6)return window.innerHeight;
    if(IE4)return document.body.clientHeight;
    }


    function init(){
    wind_w=getwindowwidth();
    wind_h=getwindowheight();
    for(i=0; i<floatimages.length; i++){
    IDs[i]=getid('pic'+i);
    if(NS4){
    IDs[i].W=IDs[i].document.images["p"+i].width;
    IDs[i].H=IDs[i].document.images["p"+i].height;
    }
    if(NS6 || IE4){
    IDs[i].W=document.images["p"+i].width;
    IDs[i].H=document.images["p"+i].height;
    }
    getnewprops(i);
    moveidto(i , Math.floor(Math.random()*(wind_w-IDs[i].W)), Math.floor(Math.random()*(wind_h-IDs[i].H)));
    if(NS4)IDs[i].visibility = "show";
    if(IE4 || NS6)IDs[i].style.visibility = "visible";
    startfly=setInterval('moveimage('+i+')',Math.floor(Math.random()*100)+100);
    }}


    function hidebutterfly(){
    for(i=0; i<floatimages.length; i++){
    if (IE4)
    eval("document.all.pic"+i+".style.visibility='hidden'")
    else if (NS6)
    document.getElementById("pic"+i).style.visibility='hidden'
    else if (NS4)
    eval("document.pic"+i+".visibility='hide'")
    clearInterval(startfly)
    }
    }


    if (NS4||NS6||IE4){
    window.onload=init;
    window.onresize=function(){ wind_w=getwindowwidth(); wind_h=getwindowheight(); }
    }


    //]]>
    </script>

5. Save. refresh dan lihat akan ada sahabat kecil kita yang akan menghiasi blog kita agar terlihat lebih hidup :)


Apabila anda belum berhasil membuatnya gunakan cara kedua di bawah ini:
1. Login ke Blogger
2. Klik Tata letak
3. Klik Tambah Gadget
4. Pilih HTML/Java Script
5. Masukkan kode Java script seperti di bawah ini.

    <script src="http://sites.google.com/site/javascriptnew/java-script/butterfly.js" type="text/javascript">
Selamat mencoba y sobat. semoga berhasil