function showLoginForm(URL){
document.writeln("<table width=\"577\" border=\"0\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\">");
document.writeln("<FORM name=loginform method=post action="+URL+"member/login.php><tr>");
document.writeln("<td><table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">");
document.writeln("<tr>");
document.writeln("<td><div align=\"center\"><span class=\"blue\">»áÔ±£º</span> </div>");
document.writeln("<label></label></td>");
document.writeln("<td><label>");
document.writeln("<input name=\"user\" type=\"text\" style='width:60;height:18'/>");
document.writeln("</label></td>");
document.writeln("</tr>");
document.writeln("</table>");
document.writeln("<label></label></td>");
document.writeln("<td><table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">");
document.writeln("<tr>");
document.writeln("<td><div align=\"center\"><span class=\"blue\">ÃÜÂ룺</span> </div>");
document.writeln("<label></label></td>");
document.writeln("<td><label>");
document.writeln("<input name=\"pass\" type=\"password\" style='width:60;height:18'/>");
document.writeln("</label></td>");
document.writeln("</tr>");
document.writeln("</table></td>");
document.writeln("<td><table width=\"160\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">");
document.writeln("<tr align=\"center\">");
document.writeln("<td><span class=\"blue\">ÑéÖ¤Â룺</span></td>");
document.writeln("<td width=\"55\"><input name=\"yzm\" type=\"text\" style='width:40;height:18'/></td>");
document.writeln("<td width=\"32\" class=\"blue\" bgcolor=#6D9000><IFRAME align=absmiddle id=intro src="+URL+"common/checkcode2.html frameBorder=0 width=55 height=24></IFRAME>");
document.writeln("</td>");
document.writeln("</tr>");
document.writeln("</table></td>");
document.writeln("<td width=\"150\"><table width=\"150\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">");
document.writeln("<tr>");
document.writeln("<td><input type=image src=\""+URL+"images/zz.GIF\" width=\"67\" height=\"20\" /></td>");
document.writeln("<td><a href=http://www.tianyatrip.com/member/zc.php><img src=\""+URL+"images/tt.GIF\" width=\"67\" height=\"20\" border=0/></a></td>");
document.writeln("</tr>");
document.writeln("</table></td>");
document.writeln("</tr></FORM>");
document.writeln("</table>");
}