name=0;
function gowindow(location)
{
	if(screen)
	{
		leftpos = screen.width-500;
	}
	
	Window = window.open(location);
	name++;
}

/////// new scripts for login system

function submitNewUser(formname)
{
	   if (formname.firstname.value=="")
	   {
		   alert("Please enter your first name");
		   formname.firstname.focus();
		   return false;
	   }

	   else if (formname.lastname.value=="")
	   {
		   alert("Please enter your family name");
		   formname.lastname.focus();
		   return false;
	   }

	   else if (formname.email.value=="")
	   {
		   alert("Please enter your email address");
		   formname.email.focus();
		   return false;
	   }

	   else if (formname.password.value=="")
	   {
		   alert("Please enter a password");
		   formname.password.focus();
		   return false;
	   }
	   else if (formname.password2.value=="")
	   {
		   alert("Please re-enter your chosen password");
		   formname.password2.focus();
		   return false;
	   }
	   else if (formname.password.value!=formname.password2.value)
	   {
		   alert("Please enter your password in the first box and confirm it by typing the same password in the second box");
		   formname.password.focus();
		   return false;
	   }
	   else if (formname.mobilePhone.value=="")
	   {
		   alert("Please enter your mobile phone number");
		   formname.mobilePhone.focus();
		   return false;
	   }
	else return true;
}

function submitNewPassword(formname)
{
	   if (formname.password.value=="")
	   {
		   alert("Please enter a password");
		   formname.password.focus();
		   return false;
	   }
	   else if (formname.password2.value=="")
	   {
		   alert("Please re-enter your chosen password");
		   formname.password2.focus();
		   return false;
	   }
	   else if (formname.password.value!=formname.password2.value)
	   {
		   alert("Please enter your password in the first box and confirm it by typing the same password in the second box");
		   formname.password.focus();
		   return false;
	   }
	else return true;
}

function submitAccountEdits(formname)
{
	   if (formname.firstname.value=="")
	   {
		   alert("Please enter your first name");
		   formname.firstname.focus();
		   return false;
	   }

	   else if (formname.lastname.value=="")
	   {
		   alert("Please enter your family name");
		   formname.lastname.focus();
		   return false;
	   }

	   else if (formname.email.value=="")
	   {
		   alert("Please enter your email address");
		   formname.email.focus();
		   return false;
	   }

	   else if (formname.password.value!="")
	   {
	      if (formname.password2.value=="")
	      {
		   alert("Please re-enter your new password");
		   formname.password2.focus();
		   return false;
	      }
		  else if (formname.password.value!=formname.password2.value)
		  {
		   alert("Please enter your new password in the first box and confirm it by typing the same password in the second box");
		   formname.password.focus();
		   return false;
		  }
	   }   
	   else if (formname.mobilePhone.value=="")
	   {
		   alert("Please enter your mobile phone number");
		   formname.mobilePhone.focus();
		   return false;
	   }
	else return true;
}


//////////

function submitMembership1(formname)
{
	   if (formname.email.value=="")
	   {
		   alert("Please enter your email address");
		   formname.email.focus();
		   return false;
	   }

	   else if (formname.email2.value=="")
	   {
		   alert("Please confirm your email address");
		   formname.email2.focus();
		   return false;
	   }

	   else if (formname.email.value!=formname.email2.value)
	   {
		   alert("Please check that the email address you have entered is correct, the confirmation email should be the same address");
		   formname.email2.focus();
		   return false;
	   }
       else return true;
}

function submitMembership2(formname)
{
	   
	   if (formname.firstname.value=="")
	   {
		   alert("Please enter your first name");
		   formname.firstname.focus();
		   return false;
	   }

	   else if (formname.lastname.value=="")
	   {
		   alert("Please enter your family name");
		   formname.lastname.focus();
		   return false;
	   }

	   else if (formname.nationality.value=="")
	   {
		   alert("Please select your nationality from the list");
		   formname.nationality.focus();
		   return false;
	   }

	   else if (formname.interest.value=="")
	   {
		   alert("Please fill in the information about why you would like to become a member");
		   formname.interest.focus();
		   return false;
	   }
	   else if (formname.support.value=="")
	   {
		   alert("Please fill in the information about how you will support Viva\'s aims");
		   formname.support.focus();
		   return false;
	   }
	else return true;

}

// used in the admin system, as it doesn't have the 2 text boxes included as a requirement (as admins prob can't fill those in)
function submitContact(formname)
{
	   
	   if (formname.firstname.value=="")
	   {
		   alert("Please enter the contact's first name");
		   formname.firstname.focus();
		   return false;
	   }

	   else if (formname.lastname.value=="")
	   {
		   alert("Please enter the contact's family name");
		   formname.lastname.focus();
		   return false;
	   }

	   else if (formname.nationality.value=="")
	   {
		   alert("Please select the contact's nationality from the list");
		   formname.nationality.focus();
		   return false;
	   }

	   else if (formname.email.value=="")
	   {
		   alert("Please enter the contact's email address");
		   formname.nationality.focus();
		   return false;
	   }

	else return true;

}

function submitMembershipPartial(formname)
{
	   if (formname.nationality.value=="")
	   {
		   alert("Please select your nationality from the list");
		   formname.nationality.focus();
		   return false;
	   }

       else if (formname.interest.value=="")
	   {
		   alert("Please fill in the information about why you would like to become a member");
		   formname.interest.focus();
		   return false;
	   }
	   else if (formname.support.value=="")
	   {
		   alert("Please fill in the information about how you will support Viva\'s aims");
		   formname.support.focus();
		   return false;
	   }
	else return true;

}

function submitMembership(formname)
{
	   
	   if (formname.firstname.value=="")
	   {
		   alert("Please enter your first name");
		   formname.firstname.focus();
		   return false;
	   }

	   else if (formname.lastname.value=="")
	   {
		   alert("Please enter your family name");
		   formname.lastname.focus();
		   return false;
	   }

	   else if (formname.email.value=="")
	   {
		   alert("Please enter your email address");
		   formname.email.focus();
		   return false;
	   }

	   else if (formname.email2.value=="")
	   {
		   alert("Please confirm your email address");
		   formname.email2.focus();
		   return false;
	   }

	   else if (formname.email.value!=formname.email2.value)
	   {
		   alert("Please check that the email address you have entered is correct, the confirmation email should be the same address");
		   formname.email2.focus();
		   return false;
	   }
	   else if (formname.nationality.value=="")
	   {
		   alert("Please select your nationality from the list");
		   formname.nationality.focus();
		   return false;
	   }

	   else if (formname.interest.value=="")
	   {
		   alert("Please fill in the information about why you would like to become a member");
		   formname.interest.focus();
		   return false;
	   }
	   else if (formname.support.value=="")
	   {
		   alert("Please fill in the information about how you will support Viva\'s aims");
		   formname.support.focus();
		   return false;
	   }
	else return true;

}

function submitEnquiry(formname)
{
	   if (formname.enquiryType.value=="")
	   {
		   alert("Please select the relevant category for your enquiry");
		   formname.enquiryType.focus();
		   return false;
	   }

	   else if (formname.firstname.value=="")
	   {
		   alert("Please enter first your name");
		   formname.firstname.focus();
		   return false;
	   }

	   else if (formname.lastname.value=="")
	   {
		   alert("Please enter your family name");
		   formname.lastname.focus();
		   return false;
	   }

	   else if (formname.email.value=="")
	   {
		   alert("Please enter your email address");
		   formname.email.focus();
		   return false;
	   }

	   else if (formname.enquiry.value=="")
	   {
		   alert("Please enter your enquiry");
		   formname.enquiry.focus();
		   return false;
	   }

	else return true;

}

function submitImage(formname)
{
	   if (formname.file.value=="")
	   {
		   alert("You need to choose an image to upload");
		   formname.file.focus();
		   return false;
	   }

	   if (formname.imageName.value=="")
	   {
		   alert("You need to enter a name for this image");
		   formname.imageName.focus();
		   return false;
	   }

	return true;
}

function submiteditImage(formname)
{
	   if (formname.imageName.value=="")
	   {
		   alert("You need to enter a name for this image");
		   formname.imageName.focus();
		   return false;
	   }

	return true;
}

function selectContactToRegister(formname)
{
	   if (formname.contactID.value=="")
	   {
		   alert("Please choose the contact you are registering for event/s");
		   formname.contactID.focus();
		   return false;
	   }
	   if(formname["eventID[]"].selectedIndex == -1)
	   {
		   alert("Please choose the event/s for which to register");
		   formname["eventID[]"].focus();
		   return false;
	   }
       return true;

}

function submitContactForRegistration(formname)
{
	   if (formname.firstname.value=="")
	   {
		   alert("Please enter your first name");
		   formname.firstname.focus();
		   return false;
	   }
	   if (formname.lastname.value=="")
	   {
		   alert("Please enter your family name");
		   formname.lastname.focus();
		   return false;
	   }
	   if (formname.email.value=="")
	   {
		   alert("Please enter your email address");
		   formname.email.focus();
		   return false;
	   }
	   if (formname.mobilePhone.value=="")
	   {
		   alert("Please enter your Mobile Phone number");
		   formname.mobilePhone.focus();
		   return false;
	   }
	   if(formname["eventID[]"].selectedIndex == -1)
	   {
		   alert("Please choose the event/s for which to register");
		   formname["eventID[]"].focus();
		   return false;
	   }

	return true;
}

function submitEventReg(formname)
{
	   if (formname.firstname.value=="")
	   {
		   alert("Please enter your first name");
		   formname.firstname.focus();
		   return false;
	   }
	   if (formname.lastname.value=="")
	   {
		   alert("Please enter your family name");
		   formname.lastname.focus();
		   return false;
	   }
	   if (formname.email.value=="")
	   {
		   alert("Please enter your email address");
		   formname.email.focus();
		   return false;
	   }
	   if (formname.mobilePhone.value=="")
	   {
		   alert("Please enter your Mobile Phone number");
		   formname.mobilePhone.focus();
		   return false;
	   }
	   if(formname["eventID[]"].selectedIndex == -1)
	   {
		   alert("Please choose the event/s for which to register");
		   formname["eventID[]"].focus();
		   return false;
	   }

	return true;
}