function checkLoginForm(){
var LoginForm=document.getElementById("loginform");
if (LoginForm.username.value.length < 2 || LoginForm.username.value.length > 16)
{	
alert("您的会员账号输入不正确！");
LoginForm.username.focus();
return false;
}
if (LoginForm.password.value.length < 3 || LoginForm.password.value.length > 16)
{	
alert("您的密码输入不正确！");
LoginForm.password.focus();
return false;
}
return true;
}
function CheckReg()
{ 
	form2 = document.uform;
	if (form2.username.value.length < 2 || form2.username.value.length > 16) { 
		alert("·用户名长度应为2-16位")
		form2.username.focus();
		return false;
	}
	if (form2.password.value.length < 3 || form2.password.value.length > 16) { 
		alert("·密码长度应为3-16位")
		form2.password.focus();
		return false;
	}
	if (form2.password2.value.length == "" || form2.password2.value.length > 16) { 
		alert("·确认密码不能为空且必须与密码一致")
		form2.password2.focus();
		return false;
	}
	if( form2.password.value != form2.password2.value ) {
		alert("·密码与确认密码不一致，请重新输入")
		return false;
	}
	if (form2.uname.value.length == "") { 
		alert("·请输入您的真实姓名!");
		form2.uname.focus();
		return false;
	}
	if (form2.userphone.value.length == "") { 
		alert("·请输入您真实手机号!");
		form2.userphone.focus();
		return false;
	}
	if (form2.licai.value.length == "") { 
		alert("·请输入理财金额!");
		form2.licai.focus();
		return false;
	}
return true;

}

function edituser()
{ 
	form2 = document.userform;
	if (form2.password.value.length < 3 || form2.password.value.length > 16) { 
		alert("·密码长度应为3-16位")
		form2.password.focus();
		return false;
	}

	if (form2.uname.value.length == "") { 
		alert("·请输入您的真实姓名!");
		form2.uname.focus();
		return false;
	}
	if (form2.userphone.value.length == "") { 
		alert("·请输入您真实手机号!");
		form2.userphone.focus();
		return false;
	}
	if (form2.licai.value.length == "") { 
		alert("·请输入理财金额!");
		form2.licai.focus();
		return false;
	}
return true;

}