function clickMail()
{
	var gm=document.gomail;

	var vDomain=gm.domains;
	
	var vName=gm.uName;
	
	var vPw=gm.uPw;
	
	if(vDomain.value=="")
	{
		alert("您没有选择邮箱！");
		vDomain.focus();
		return false;
	}
	
	if(vName.value=="")
	{
		alert("用户名不能为空！");
		vName.focus();
		return false;
	}
	
	if(vPw.value=="")
	{
		alert("密码不能为空！");
		vPw.focus();
		return false;
	}
	
	switch(vDomain.value)
	{
		case "163":
			gm.action="app/mail_login.php";
		break
		case "126":
			gm.action="app/mail_login.php";
		break
		case "yeah":
			gm.action="app/mail_login.php";
		break
		case "sohu":
			gm.action="http://passport.sohu.com/login.jsp"
			gm.url.value=""
			gm.UserName.value=vName.value
			gm.Password.value=vPw.value
			gm.id.value=vName.value
			gm.username.value=vName.value
			gm.password.value=vPw.value
			gm.m.value=vName.value
			gm.passwd.value=vPw.value
			gm.mpass.value=vPw.value
			gm.loginid.value=vName.value+"@sohu.com"
			gm.fl.value="1"
			gm.vr.value="1|1"
			gm.appid.value="1000"
			gm.ru.value="http://login.mail.sohu.com/servlet/LoginServlet"
			gm.eru.value="http://login.mail.sohu.com/login.jsp"
			gm.ct.value="1173080990"
			gm.sg.value="5082635c77272088ae7241ccdf7cf062"
		break
		case "yahoo":
			gm.action="https://edit.bjs.yahoo.com/config/login"
			gm.login.value=vName.value
			gm.passwd.value=vPw.value
		break
		case "yahoocn":
			gm.action="https://edit.bjs.yahoo.com/config/login"
			gm.login.value=vName.value+"@yahoo.cn"
			gm.passwd.value=vPw.value
		break
		case "tom":
			gm.action="http://bjweb.163.net/cgi/163/login_pro.cgi"
			gm.user.value=vName.value
			gm.pass.value=vPw.value
		break
		case "21cn":
			gm.action="http://passport.21cn.com/maillogin.jsp"
			gm.LoginName.value=vName.value
			gm.passwd.value=vPw.value
			gm.domainname.value="21cn.com"
			gm.UserName.value=vName.value+'@21cn.com'
		break
		case "sina":
			gm.action="http://mail.sina.com.cn/cgi-bin/login.cgi"
			gm.u.value=vName.value
			gm.psw.value=vPw.value
		break
		case "gmail":
			gm.action="https://www.google.com/accounts/ServiceLoginAuth"
			gm.Email.value=vName.value
			gm.Passwd.value=vPw.value
		break
		case "chinaren":
			gm.action="http://passport.sohu.com/login.jsp"
			gm.loginid.value=vName.value+"@chinaren.com"
			gm.passwd.value=vPw.value
			gm.fl.value="1"
			gm.vr.value="1|1"
			gm.appid.value="1005"
			gm.ru.value="http://profile.chinaren.com/urs/setcookie.jsp?burl=http://alumni.chinaren.com/"
			gm.ct.value="1174378209"
			gm.sg.value="84ff7b2e1d8f3dc46c6d17bb83fe72bd"
		break
		case "baidu":
			gm.action="http://passport.baidu.com/?login"
			gm.username.value=vName.value
			gm.password.value=vPw.value
		break
		case "xiaonei":
			gm.action="http://login.xiaonei.com/Login.do"
			gm.email.value=vName.value
			gm.password.value=vPw.value
		break
		case "51com":
			gm.action="http://passport.51.com/login.5p"
			gm.passport_51_user.value=vName.value
			gm.passport_51_password.value=vPw.value
			gm.gourl.value="http%3A%2F%2Fmy.51.com%2Fwebim%2Findex.php"
		break
	}
	
	return true;
}