function Form_Submit(frm)
{
	//alert(frm.value);
	with(frm)
    { 
    	if(!IsEmail(email, 'Please, enter valid email address.'))
        {
			return false;
        }
    	if(!IsEmpty(name, 'Please, enter Name.'))
        {
			return false;
        }
    	if(!IsEmpty(comments, 'Please, enter Comments.'))
        {
			return false;
        }
        return true;
    }
}