function fctControle(theForm)
{

	if((theForm.tewaarderenfirma.value.length < 1))
	  {
		alert("Gelieve het te waarderen bedrijf in te vullen!");
		theForm.tewaarderenfirma.focus();
		return false;
	  }	
	  
	if(theForm.btw.value.length < 1)
	  {
		alert("Gelieve BTW in te vullen!");
		theForm.btw.focus();
		theForm.btw.select();
		return false;
	  }
	  
	/**if(theForm.firma.value.length < 1)
	  {
		alert("Gelieve bedrijf/vennootschap in te vullen!");
		theForm.firma.focus();
		theForm.firma.select();
		return false;
	  }**/
	  
	if(theForm.voornaam.value.length < 1)
	  {
		alert("Gelieve uw voornaam in te vullen!");
		theForm.voornaam.focus();
		theForm.voornaam.select();
		return false;
	  }
	  
	if(theForm.familienaam.value.length < 1)
	  {
		alert("Gelieve uw familienaam in te vullen!");
		theForm.familienaam.focus();
		theForm.familienaam.select();
		return false;
	  }
	  
	if(theForm.postcode.value.length < 1)
	  {
		alert("Gelieve uw postcode in te vullen!");
		theForm.postcode.focus();
		theForm.postcode.select();
		return false;
	  }
	  
	if(theForm.gemeente.value.length < 1)
	  {
		alert("Gelieve uw gemeente in te vullen!");
		theForm.gemeente.focus();
		theForm.gemeente.select();
		return false;
	  }
	  
	if(theForm.land.value.length < 1)
	  {
		alert("Gelieve uw land in te vullen!");
		theForm.land.focus();
		theForm.land.select();
		return false;
	  }
	  
	if(theForm.tel.value.length < 1)
	  {
		alert("Gelieve uw telefoonnr. in te vullen!");
		theForm.tel.focus();
		theForm.tel.select();
		return false;
	  }
	  
	/**if(theForm.email.value.length < 1)
	  {
		alert("Gelieve uw emailadres. in te vullen!");
		theForm.email.focus();
		theForm.email.select();
		return false;
	  }**/
	  
	
	if(theForm.email.value.length > 1)
	{
		if(fctFormatEmail(theForm.email.value) == false)
		{
			alert("Gelieve een correct emailadres in te vullen!");
			theForm.email.focus();
			theForm.email.select();
			return false;
		}
	}
	  
	  
	  
	  /**if(theForm.email2.value.length < 1)
	  {
		alert("Gelieve uw emailadres nogmaals in te vullen!");
		theForm.email2.focus();
		theForm.email2.select();
		return false;
	  }**/
	  
	  if(theForm.email.value != theForm.email2.value)
	  {
		alert("Gelieve uw emailadres correct te bevestigen.")
		theForm.email2.focus();
		theForm.email2.select();
		return false;
	  }
	  
	  return true;	
}