function close_chk_show(){
    document.getElementById('f1').style.display = "none";
	document.getElementById('f2').style.display = "none";
}

  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)?10:145   
  right_1=(scr>800)?880:580   
  if (scr>=1024)
  {
	  left_1=(scr-750)/2-130
	  right_1=(scr-750)/2+750
  }else
  {
	  left_1=0
	  right_1=scr-130
  }
  //左侧图片   
  document.write("<DIV id=f1 style='left:"+left_1+"px;top:60px; POSITION:absolute;'><a href=http://www.1dui1.net.cn target=_blank><img src=../images/lifeforums.gif border=0 width=110 height=350  /><map name=Map id=Map><area shape=rect coords=53,1,109,30 href=javascript:close_chk_show();></map></a>")   
  document.writeln("<div id=close style=\"cursor:pointer;background:#eeeeee;font-size:12px;text-align:center;\" onClick=\"document.getElementById(\'f1\').style.visibility=\'hidden\';document.getElementById(\'f2\').style.visibility=\'hidden\';\">关 闭<\/div>");
document.write("<\/div></div>")


    
  //右侧图片   
  document.write("<DIV id=f2 style='left:"+right_1+"px;top:60px; POSITION:absolute;'><a href=http://www.1dui1.net.cn target=_blank><img   src=../0315/images/lifeforums.gif border=0 width=110 height=350  /><map name=Map id=Map><area shape=rect coords=53,1,109,30 href=javascript:close_chk_show();></map></a>")  
    document.writeln("<div id=close style=\"cursor:pointer;background:#eeeeee;font-size:12px;text-align:center;\" onClick=\"document.getElementById(\'f1\').style.visibility=\'hidden\';document.getElementById(\'f2\').style.visibility=\'hidden\';\">关 闭<\/div>");
document.write("<\/div></div>")
    
action   =   window.setInterval("heartBeat(f1,f2)",50);