关于后台更新首页的轮播图片

<div id=imgADPlayer></div>
  <script> 
PImgPlayer.addItem( "", "#", "images/index_11.jpg"); 
PImgPlayer.addItem( "", "#", "images/index_19.jpg"); 
PImgPlayer.addItem( "", "#", "images/index_11.jpg"); 
PImgPlayer.addItem( "", "#", "images/index_19.jpg"); 
PImgPlayer.addItem( "", "#", "images/index_27.jpg"); 
PImgPlayer.init( "imgADPlayer", 978, 305 );  
</script>
  </div>
后台怎样实现图片更新，说的详细点，新手

------解决方案--------------------
额 直接用sql语句查出来 然后拼接字符串 或者 采用repeater绑定数据