Random Background for Your Blog (updated)

<script type="text/javascript">
//Bikin function biar script bisa di panggil dari luar
function gantiWolPep(){
  //Bikin Array buat daftar wallpapers
  var emoWalPep=[
    "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEif7JMCDsVOiKR-RdNzxMt8gurpWdp5mcZRzZuQYcyaZau4oQ9fwiSvW7h4ztBWC7ODk2I1HZQGFHSLYbdY8jL-y_43O4_B4htD9acyGLheFKg4FeyyUOb6jEYYp5fiQJhou2JUjBLT54A/s1600/Emo_Wallpapers_78+%28darkwallz.blogspot.com%29.jpg", 
    "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhlP_fL7Efb3VCrOA6hFzLIsZzspZGxbtjWtgJqc-1ilI-A_7Hu_vVw93lWPskAvBcHO4HAZ0ZRyoESUT-WAZdIPgFUxPQ6MTwvQ6P6tQJ3fZGdidGZ7tm1mKq3WSC38rwfUeZ-3AVIqXk/s1600/Emo_Wallpapers_71+%28darkwallz.blogspot.com%29.jpg", 
    "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQ3lYBAQq_i4GO-AgyTxErCx3UL6ZqCZdn3YZfxM-OS_ZVuzPB_XaIRErtmw5KRg1GyFElK9eugMGNGMGRQpwQt9ZhWFsd7CrPhZdFhpV_uLyUiiAQxDZV9G7DbIkdex_td1yWlyWVAVQ/s1600/Emo_Wallpapers_63+%28darkwallz.blogspot.com%29.jpg"
  ];
  //Acak urutan daftar wallpapers pake Math.random()
  emoWalPep=emoWalPep.sort(function() {return 0.5 - Math.random()});
  //Ganti background body dengan warna latar transparent, gambar ngulang ke bawah, gak ikut nge-gulung, vertikal top horizontal tengah
  document.body.style.background='transparent url('+emoWalPep[0]+') repeat-y fixed top center';
  //Ukuran background menuhin lebar ke samping
  document.body.style.backgroundSize='100%';
}
//Langsung ganti wallpaper pas halaman di load
gantiWolPep();
</script>

<!-- Tombol buat ganti wallpaper -->
<center><a onClick="gantiWolPep()" style="cursor:pointer;" class="uiButton">Gentos Kertas Bilik</a></center>

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Gentos Kertas Bilik