function validate(){
var frm = document.forms["SubscriptionForm"];
var radioSelected=-1;
  for (i=0;i<frm.Personal_Subscription_SubscriptionYears.length;i++)
    {
     if (frm.Personal_Subscription_SubscriptionYears[i].checked==true)
	   {
       radioSelected=i;
       }
	}
  if (radioSelected < 0)
    {
	alert ('Please select a 1, 2 or 3 year Personal Subscription.');
	frm.Personal_Subscription_SubscriptionYears[0].focus();
	return false;
	}
  if (frm.Personal_Subscription_FirstName.value == '') 
    {
    alert ('Please enter your first name.');
	frm.Personal_Subscription_FirstName.focus();
    return false;
	}
  if (frm.Personal_Subscription_LastName.value == '') 
    {
    alert ('Please enter your last name.');
	frm.Personal_Subscription_LastName.focus();
    return false;
	}	
  if (frm.Personal_Subscription_Address.value == '') 
    {
    alert ('Please enter your address.');
	frm.Personal_Subscription_Address.focus();
    return false;
	}	
  if (frm.Personal_Subscription_City.value == '') 
    {
    alert ('Please enter your city.');
	frm.Personal_Subscription_City.focus();
    return false;
	}
  if (frm.Personal_Subscription_Province.value == 'Null') 
    {
    alert ('Please select your province.');
	frm.Personal_Subscription_Province.focus();
    return false;
	}		
  if (frm.Personal_Subscription_PostalCode.value == '') 
    {
    alert ('Please enter your postal code.');
	frm.Personal_Subscription_PostalCode.focus();
    return false;
	}		
  if (frm.Personal_Subscription_PhoneNumber_AreaCode.value == '') 
    {
    alert ('Please enter your area code.');
	frm.Personal_Subscription_PhoneNumber_AreaCode.focus();
    return false;
	}	
  if (frm.Personal_Subscription_PhoneNumber_Exchange.value == '') 
    {
    alert ('Please enter your telephone exchange code.');
	frm.Personal_Subscription_PhoneNumber_Exchange.focus();
    return false;
	}	
  if (frm.Personal_Subscription_PhoneNumber_Number.value == '') 
    {
    alert ('Please enter the last 4 digits of your phone number.');
	frm.Personal_Subscription_PhoneNumber_Number.focus();
    return false;
	}
	frm.submit();
}