//====================
//验证注册表单
//====================
function chkReg()
{
	if(!document.all["chckAgree"].checked)
	{
		alert("请选择注册协议");
		return false;
	}
	if(document.all["txtUserName"].value=="")
	{
		alert("请输入会员名");
		document.all["txtUserName"].focus();
		return false;
	}
	if(document.all["txtUserPsw1"].value=="")
	{
		alert("请输入密码");
		document.all["txtUserPsw1"].focus();
		return false;
	}
	if(document.all["txtUserPsw2"].value=="")
	{
		alert("确认密码错误");
		document.all["txtUserPsw2"].focus();
		return false;
	}
	if(document.all["txtEmail"].value=="")
	{
		alert("请输入电子邮箱");
		document.all["txtEmail"].focus();
		return false;
	}
	if(document.all["txtCode"].value=="")
	{
		alert("请输入验证码");
		document.all["txtCode"].focus();
		return false;
	}
}

//====================
//验证登录表单
//====================
function chkLogin()
{
	if(document.all["txtUserName"].value=="")
	{
		alert("请输入会员名");
		document.all["txtUserName"].focus();
		return false;
	}
	if(document.all["txtUserPsw"].value=="")
	{
		alert("请输入密码");
		document.all["txtUserPsw"].focus();
		return false;
	}
	if(document.all["txtCode"].value=="")
	{
		alert("请输入验证码");
		document.all["txtCode"].focus();
		return false;
	}
}