document.write('<a href="http://a.teasm.com/tool/adclick.aspx?Id=4" target=_blank><img src="http://teasm.com/fileupload/2008102617271413.gif" border="0" width="247" height="74" alt="第五届中国（郑州）国际茶叶与咖啡展览会" align=top></a>')