d = parent.document;
t=escape(d.title);
u=escape(d.location.href);
document.write("<iframe src='http://wz.csdn.net/vote.aspx?t="+t+"&u="+u+"' width=54 height=75 noResize='' border=0 marginwidth=0 frameborder=0 framespacing=0 marginheight=0 vspace=0 style='float:left;margin-top:0px' scrolling='no'></iframe>");