function ValidateContact(theForm) 
{
  var missing = ""
  if (theForm.naam.value == "")
      missing += "  * Naam\n"
  if (theForm.land.value == "")
      missing += "  * Land\n"      
  if (theForm.telefoon.value == "")
      missing += "  * Telefoon\n"                          
  if (theForm.email.value == "")
    missing += "  * E-mail\n"
  if (theForm.vraag.value == "")
    missing += "  * Vraag\n"
  if (missing != "") 
  {
   alert("De volgende velden zijn verplicht:\n" + missing)
   return false
   }
   else
     return true
}

function Favorieten()
{
  bookmarkurl='http://www.squatra.be';
  bookmarktitle='Squatra, Service & Quality in Travel - Gent';
  if (document.all)
  {
   window.external.AddFavorite(bookmarkurl,bookmarktitle)
   }
}

function ValidateNewsletter(theForm)
{
  var missing = ""
  if (theForm.email.value == "")
      missing += "  * E-mail\n"
  if (theForm.actie.value == "")
      missing += "  * Actie\n"      
  if (missing != "") 
  {
   alert("De volgende velden zijn verplicht:\n" + missing)
   return false
   }
   else
     return true
}

function ValidateFriend(theForm)
{
  var missing = ""
  if (theForm.naam.value == "")
      missing += "  * Naam\n"
  if (theForm.uw_email.value == "")
      missing += "  * Uw e-mailadres\n"
  if (theForm.vriend_email.value == "")
      missing += "  * E-mail van uw vriend\n"      
  if (missing != "") 
  {
   alert("De volgende velden zijn verplicht:\n" + missing)
   return false
   }
   else
     return true
}

function ValidateOfferte(theForm) 
{
  var missing = ""
  if (theForm.naam.value == "")
      missing += "  * Naam\n"
  if (theForm.land.value == "")
      missing += "  * Land\n"      
  if (theForm.telefoon.value == "")
      missing += "  * Telefoon\n"                          
  if (theForm.email.value == "")
    missing += "  * E-mail\n"
  if (theForm.aantal_volwassenen.value == "")
    missing += "  * Aantal volwassenen\n"
  if (missing != "") 
  {
   alert("De volgende velden zijn verplicht:\n" + missing)
   return false
   }
   else
     return true
}