document.write("<a href=../bypost/viewads.asp?ads=13&url=http://www.yangchun.org/class/class_20_1.html target=_blank><img border=0 height=110 src=../bypost/img/726_110_img.jpg width=726 alt=Ρτ΄ΊΓΐΎ°£¬·ω·ωΘλ»­£‘></a>");