document.write("<div class='login'><div class='login_r f_r'></div><div class='login_l f_l'></div>");
document.write("<div class='login_c'><ul id='memberlogin'>");
document.write("<li><label>用户名</label><input type='text' name='topusername' id='topusername' class='h_ipt'/></li>");
document.write("<li><label>密码</label><input type='password' name='toppwd' id='toppwd' class='h_ipt'/></li>");
document.write("<div style='position:absolute;top:26px;left:0px;display:none;' id='div_topvcode'>");
document.write("<img onclick=\"this.src='/common/ValidateCode.aspx?s='+Math.random()\" title='看不清，换一张' style='cursor:pointer;'/></div>");
document.write("<li><label>验证码</label><input name='topvcode' id='topvcode' class='h_ipt' style='width:35px;' maxlength='4' type='text'/></li>");
document.write("<li><input type='button' name='top_btnlogin' id='top_btnlogin' value='' class='btn' /></li>");
document.write("<li class='qq_login'><a href='http://www.cn2che.com/reg/regqq.aspx' target='_blank'><img src='http://qzonestyle.gtimg.cn/qzone/vas/opensns/res/img/Connect_logo_6.png' /></a></li>");
document.write("<li><span><a href='http://www.cn2che.com/reg/reg.aspx' >免费注册</a> 或 <a href='http://www.cn2che.com/reg/login.aspx'>登录</a></span></li></ul></div></div>");