function SetHidden(url, veld, waarde) {
	frm = document.forms.querystring
	if (!veld==""){
		frm[veld].value = waarde;
	}
	frm.action = url
	frm.submit();
}

function SelectCheckbox(veld, waarde, check) {
	frm = document.forms.querystring
	if (!veld==""){
		frm[veld].value = waarde;
	}
	if (check==true){
		frm.action = "vacatureopslaan.asp"
	}
	else{
		frm.action = "vacatureverwijder.asp"
	}	
	frm.submit();
}

function AfhandelenCheck(check, vid){

		if (check==true){
			http = gethttpobject();
			url = "/vacopslaan.asp?vid="+vid+"&rnd=" + Math.random() ;
			http.onreadystatechange=function(){statechanged(http, vid)};
			http.open ("GET",url, true);
			http.send (null) ;
		}
		if (check==false){
			http = gethttpobject();
			url = "/vacverwijder.asp?vid="+vid+"&rnd=" + Math.random();
			http.onreadystatechange=function(){statechanged(http, vid)};
			http.open ("GET",url, true);
			http.send (null) ;
		}
}

function Doorlinken(url){
	window.location=url;
}

function ShowPopup(txt, visible, obj, id){
	if(visible==true){			

		document.getElementById('PopupInfo').style.top=getPosY(obj)+18;
	
		if(id=="3"){
			document.getElementById('PopupInfo').style.left=getPosX(obj)-280;
		}
		else{
			document.getElementById('PopupInfo').style.left=getPosX(obj)-80;
		}
		
		document.getElementById('PopupInfo').innerHTML = '<p>'+ txt +'</p>';
		document.getElementById('PopupInfo').style.display='block';
		
		if((id=="2")|(id=="3")){
			document.getElementById('PopupInfo').style.width='400px';
		}
		else{
			document.getElementById('PopupInfo').style.width='100px';
		}
	}
	else{
		document.getElementById('PopupInfo').innerHTML = '';
		document.getElementById('PopupInfo').style.display='none';
	}
}
function getPosX(obj){
	PosX = 0;
	while(obj){ 
		if(obj.offsetParent!=undefined){
			PosX += obj.offsetLeft; 
		}
		obj = obj.offsetParent;
	} 
	return PosX; 
}
 
function getPosY(obj){
	var PosY = 0;
	while(obj){
		if(obj.offsetParent!= undefined){
			PosY += obj.offsetTop; 
		}
	obj = obj.offsetParent;
	} 
	return PosY; 
}

function redirectFrmlijstvacature(frm){
	var el_ID = frm.cmbOpleidingGroep.value;
	var dd = frm.cmbOpleidingGroep.selectedIndex;
	var el_name = frm.cmbOpleidingGroep[dd].text;
	
	var pos = el_name.indexOf("(");
	var urlname = el_name.substring(0,(pos-1));
	
	window.location = "/61/46/gp" + el_ID + "/vacatures-" + urlname.replace(/ /g, "-") + ".html";  
}

function ShowInschrijfType(type){
	url="/asp_shared/inschrijven_form_types.asp?typeID=" + type;
	http = gethttpobject();
	http.onreadystatechange=function(){statechanged_inschr_form(http)};
	http.open ("GET", url, true);
	http.send (null);
}