function rmspan(arg){
	var span = document.getElementById(arg);
	span.style.display="none";
}

function times(){
    setTimeout("rmspan('topimg')",15000)
}
document.write("<div id=topimg align=center>")
document.write("<div><object classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 codebase=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0 width=960 height=225>")
document.write("  <param name=movie value=http://www.changku.com.cn/newpage/ckf.swf>")
document.write("  <param name=quality value=high>")
document.write("  <embed src=http://www.changku.com.cn/newpage/ckf.swf quality=high pluginspage=http://www.macromedia.com/go/getflashplayer type=application/x-shockwave-flash width=960 height=225></embed>")
document.write("</object></div>")
document.write("</div>")
//times();