function submit_check()
{
		
		if (frm.user_name.value == "") {
			alert("请您输入正确的用户名!");
			frm.user_name.focus();
			return false;
		}
		if (frm.user_password.value == "") {
			alert("请您输入密码!");
			frm.user_password.focus();
			return false;
		}
		
			document.frm_email.LoginName.value =frm.user_name.value + "@sh-huasing.com";
			document.frm_email.passwd.value = frm.user_password.value;

			document.frm_email.UserName.value = document.frm.user_name.value + "@sh-huasing.com";
			document.frm_email.Template.value = "";
			//document.frm_email.Template.value = "ent-disk";
			frm_email.action="http://corp.webmail.21cn.com/webmail/login.perform";	
			document.frm_email.submit();
		
		return false;
}

function loadsub()
{
if(window.event.keyCode==13)
{
document.mailfrm.submit()
}
}

function loadsub1()
{
if(window.event.keyCode==13)
{
document.officefrm.submit()
}
}