function ValidateLoginForm()

{

	var str = ValidateLogin();

	

	if(str!="")

	{

		alert(str);

		return false;

	}

	

	return true;

}



function ValidateLogin()

{

	if(!emailCheck(document.main.email.value)) return "Please enter a valid email address";

	

	if((document.main.password.value.length < 8) || !IsAlphaNumeric(document.main.password.value)) return "Your password must be at least 8 characters long and contain only letters and numbers";

	

	return "";

}