//常数定义     
  self.onError=null;           
  currentX   =   currentY   =   0;           
  whichIt   =   null;           
  lastScrollX   =   0;   //最后离左边距离的负值   
  lastScrollY   =0;     //最后离顶部的高度的负值   
        
  //----------------------start   fun秒执行一次         
  function   heartBeat(id1,id2)   {           
  diffY   =   document.body.scrollTop;   
  diffX   =   document.body.scrollLeft;     
    
  if(diffY   !=   lastScrollY)   {           
  percent   =   .1   *   (diffY   -   lastScrollY);           
  if(percent   >   0)   percent   =   Math.ceil(percent);           
  else   percent   =   Math.floor(percent);           
  id1.style.pixelTop   +=   percent;   
  id2.style.pixelTop   +=   percent;         
  lastScrollY   =   lastScrollY   +   percent;           
  }           
    
  if(diffX   !=   lastScrollX)   {           
  percent   =   .1   *   (diffX   -   lastScrollX);           
  if(percent   >   0)   percent   =   Math.ceil(percent);           
  else   percent   =   Math.floor(percent);           
  id1.style.pixelTop   +=   percent;   
  id2.style.pixelTop   +=   percent;               
  lastScrollX   =   lastScrollX   +   percent;           
  }           
  }           
  //-----------------------end   fun   
  scr=screen.width   
  left_1=(scr>800)?11:145   
  right_1=(scr>800)?1132:580   
    
  //左侧图片   
  document.write("<DIV   id=f1   style='left:   "+left_1+"px;   top:   80px;   POSITION:   absolute;'><a href='/wap/wap.html'><img   src=/images/wap.gif  border=0   width=100   height=230></a></div>")   
    
  //右侧图片   
  document.write("<DIV   id=f2   style='left:   "+right_1+"px;   top:  80px;   POSITION:   absolute;'><a href='/banner/wzcs/index.jsp'><img   src=/images/wap1.gif  border=0   width=100   height=230></a></div>")   
    
  action   =   window.setInterval("heartBeat(f1,f2)",50);