// JScript 文件
  var cValue=document.location.search.substring(5);
  cValue=cValue%4;
  var imgBg="/bet/other"+cValue+".jpg";
document.getElementById("king").style.backgroundImage="url("+imgBg+")";
document.getElementById("king").style.backgroundRepeat="no-repeat";
document.getElementById("king").style.backgroundPositionY="bottom";
  //document.getElementById("king").style.background="url("+imgBg+") no-repeat bottom";