var StreekSet = false;

var frm = document.forms[0];

function display(nr)
{ 
   var frm = document.forms[0];
   
   if (StreekSet  == false)
   {	
   		frm['streek'].options[nr].selected = true;
   }
}

function setstreek(nr)
{
	var frm = document.forms[0];
	
	frm['streek'].options[nr].selected = true;

	frm['streek'].focus();

	StreekSet = true;
}

function setstreek_()
{
	StreekSet = true;
}

function resetstreek()
{
	var frm = document.forms[0];
	
	if (StreekSet == false)
 	{
		frm['streek'].options[0].selected = true;
  	}
}

function setStreekExt(index)
{
	var frm = document.forms[0];
	// koppeling id tblBezienswaardig met dept_id
	var array = new Array('x','16','9','2','3','10','3','10','10','3','13','1','3','7','9','10','6','9','13','12','9','2','10','6','16','1','4','5');
	var val = 'd' + array[index];	
	frm['streek'].value = val;
}

function resetall()
{	
   var frm = document.forms[0];
   
   // selectboxen
   frm['bezienswaardig'].options[0].selected = true;
   frm['streek'].options[0].selected = true;
   frm['slaapkamers'].options[0].selected = true;   
   frm['weken'].options[0].selected = true;   
   frm['aankomst'].options[0].selected = true;
   frm['aantalp'].options[0].selected = true;
   frm['huisdier'].options[0].selected = true;
   frm['afstandz'].options[0].selected = true;
   frm['prijs'].options[0].selected = true;
   
   // checkboxen
   frm['vrijstaand'].checked = false;
   frm['openhaard'].checked = false;
   frm['afgeslotentuin'].checked = false;
   frm['zwembad'].checked = false;
   frm['speeltoestel'].checked = false;
   frm['internet'].checked = false;
   frm['mindervalide'].checked = false;
   frm['aanbieding'].checked = false;
   frm['baby'].checked = false;
   
   // type text
    frm['huiscode'].value = '';

   StreekSet = false;
}