// JavaScript Document
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}


function MM_validateForm() { //v4.0
  if (document.getElementById){
    var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
    for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);
      if (val) { nm=val.name; if ((val=val.value)!="") {
        if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
          if (p<1 || p==(val.length-1)) errors+='- '+nm+' moet een e-mailadres zijn.\n';
        } else if (test!='R') { num = parseFloat(val);
          if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
          if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
            min=test.substring(8,p); max=test.substring(p+1);
            if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
      } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is verplicht.\n'; }
    } if (errors) alert('De volgende fouten zijn geconstateerd:\n'+errors);
    document.MM_returnValue = (errors == '');
} }





function laadbericht(){

	type = document.zoeken.type.value;
	provider = document.zoeken.provider.value;
	city = document.zoeken.city.value;
	country = document.zoeken.country.value;
    region = document.zoeken.region.value;
	price = document.zoeken.price.value;
	company = document.zoeken.company.value;
	name = document.zoeken.name.value;
	
	if (name == ""){ name ="0";}
	if (city == ""){ city ="0";}
    if (provider == ""){ provider ="0";}
	if (country == ""){ country ="0";}
	if (region == ""){ region ="0";}
    if (type == ""){ type ="0";}
	if (company == ""){ company ="0";}
	if (price == ""){ price ="0";}
	
	name = escape(name);
	company = escape(company);
	city = escape(city);
	region = escape(region);
	

MM_goToURL('parent', "/resultaat/"+country+"/"+region+"/"+city+"/"+name+"/"+provider+"/"+type+"/"+company+"/"+price+"/0");

}

function update(){
	selectindex = document.zoeken.country.selectedIndex; // kijken wat er is geselecteerd
	selectland = document.zoeken.country.options[selectindex].value;
	selectland = escape(selectland);
	// de hele lijst met provincies
	var lijstned = ["Selecteer...","Drenthe","Flevoland","Friesland","Gelderland","Groningen","Limburg","Noord-Brabant","Noord-Holland","Overijssel","Utrecht","Zeeland","Zuid-Holland"]
	var lijstbe = ["Selecteer...","Antwerpen","Brussel","Henegouwen","Limburg","Luik","Luxembourg","Namen","Oost-Vlaanderen","Vlaams-Brabant","Waals-Brabant","West-Vlaanderen"]
	var lijstleeg = ["Selecteer..."]
	
 // verwijderen van alle spullen uit de box
	document.zoeken.region.options.length = 0;

	if (selectland == "Nederland"){ // toevoegen van provincies aan box
		for(var i=0; i <lijstned.length; i++){
			var newElem = document.createElement("option");
			newElem.text = lijstned[i];
			newElem.value = lijstned[i];
			document.zoeken.region.options.add(newElem);
		}
	} else if (selectland == "Belgie"){
		for(var i=0; i <lijstbe.length; i++){
			var newElem = document.createElement("option");
			newElem.text = lijstbe[i];
			newElem.value = lijstbe[i];
			document.zoeken.region.options.add(newElem);
		}
	
		
	} else if (selectland == ""){
			var newElem = document.createElement("option");
			newElem.text = "Selecteer...";
			newElem.value = "";
			document.zoeken.region.options.add(newElem);
	}
}



function update2(){
	selectindex = document.getElementById("country").selectedIndex; // kijken wat er is geselecteerd
	selectland 	= document.getElementById("country").options[selectindex].value;
	selectland 	= escape(selectland);
	// de hele lijst met provincies
	var lijstned 	= ["Selecteer...","Drenthe", "Flevoland", "Friesland", "Gelderland", "Groningen", "Limburg", "Noord-Brabant", "Noord-Holland", "Overijssel", "Utrecht", "Zeeland", "Zuid-Holland"]
	var lijstbe 	= ["Selecteer...","Antwerpen", "Henegouwen", "Limburg", "Luik", "Luxemburg", "Namen", "Oost-Vlaanderen", "Vlaams-Brabant", "Waals-Brabant", "West-Vlaanderen", "Brussel"]
	var lijstleeg 	= ["Selecteer..."]
	
	

	
 // verwijderen van alle spullen uit de box
	document.getElementById("regio").options.length = 0;

	if (selectland == "Nederland"){ // toevoegen van provincies aan box
		for(var i=0; i <lijstned.length; i++){
			var newElem = document.createElement("option");
			newElem.text = lijstned[i];
			newElem.value = lijstned[i];
			document.getElementById("regio").options.add(newElem);
		}
	} else if (selectland == "Belgi%EB"){
		for(var i=0; i <lijstbe.length; i++){
			var newElem = document.createElement("option");
			newElem.text = lijstbe[i];
			newElem.value = lijstbe[i];
			document.getElementById("regio").options.add(newElem);
		}
	
		
	} else if (selectland == ""){
			var newElem = document.createElement("option");
			newElem.text = "Selecteer...";
			newElem.value = "";
			document.getElementById("regio").options.add(newElem);
	}
}