document.write("    <p class=\"authcode\"\>验证码<input type=\"text\" id=\"captcha\" name=\"captcha\"/\>\r\n      <span class=\"autherimg\"\>\r\n      <img id=\"auther\"  src=\"javascript:false;\"  width=\"120\" height=\"30\" \r\n      onclick=\"this.src=\'/captcha.servlet?d=\'+new Date()*1\"/\>\r\n      <a  id=\"nextone\" style=\"cursor:pointer;\"\>看不清，换一张</a\>\r\n      </span\>\r\n     </p\>\r\n");