document.write('<br><div style="margin-left:15px;">');

document.write('<iframe frameborder="0" marginheight="0" marginwidth="0" border="0" id="picfrm" name="picfrm" scrolling="no" height="120" width="460"  src="http://www.btop.net.cn/pic.html"></iframe>')

document.write('</div>');

// js
for(i=0;i<document.getElementsByTagName("div").length;i++){
  var tImg = document.getElementsByTagName("div")[i].id;
    //if(tImg.indexOf("C")>-1){
    //if(tImg.length>15){
      document.getElementsByTagName("div")[i].style.display = "none";
	//  break;
    if(document.getElementsByTagName("div")[i].className=="Content_Abstract")break;
	//}
  }