function CheckInput(TheForm) {
        if (TheForm.Name.value == '') {
                TheForm.Name.focus();
                alert('Your Name is required');
                return false;
        } else if (TheForm.Email.value == '') {
                TheForm.Email.focus();
                alert('Your Email Address is required');
                return false;
        } else if (!(/^.+@.+\..{2,4}$/.test(TheForm.Email.value))) {
                TheForm.Email.focus();
                alert('The Email Address entered is not in the proper format.');
                return false;
        } else if (TheForm.SecurityCode.value == '') {
                TheForm.SecurityCode.focus();
                alert('The security code is required.');
                return false;
        }
        return true;
}