/************************/
/*FAQ-toon/verberg tekst*/
/************************/
function toonVerberg(antwoord){
  e=document.getElementById(antwoord);
  toon=e.style.display;
  e.style.display = ((toon=='none' || toon=='' )?'block':'none')
}
/********************/
/*stijlbladwisselaar*/
/********************/
function setStijlblad(title) {
  for(i=0; (elem = document.getElementsByTagName("link")[i]); i++) {
    if(elem.getAttribute("rel").indexOf("style") != -1 && elem.getAttribute("title")) {
      elem.disabled = true;
      if(elem.getAttribute("title") == title) elem.disabled = false;
    }
  }
}

/* added by Teun */
function Collapse(img,id){
  e=document.getElementById(id)
  if(e){
    t=e.style.display
    if(t=='none'){
      e.style.display='block';
      if(img.title)img.title=img.title.replace('open','dicht');
      if(img.alt)img.alt=img.alt.replace('open','dicht');
    }else{
      e.style.display='none';
      if(img.title)img.title=img.title.replace('dicht','open');
      if(img.alt)img.alt=img.alt.replace('dicht','open');
    }
  }
}

/* added by Alexx - edited by Andre */
function toggle(id){
	span = "span_" + id;
	img = "img_" + id;
	spanElement = document.getElementById(span);
	imgElement = document.getElementById(img);
	if (spanElement){
		if (spanElement.className == 'closed'){
			spanElement.className = "open";
			imgElement.src = "/icons/img_ic_uitklappen.gif";
			// imgElement.src = "/icons/control_down_bluesmall.png";
			}else{
			spanElement.className = "closed";
            imgElement.src = "/icons/img_ic_inklappen.gif";
			// imgElement.src = "/icons/control_up_bluesmall.png";
			}
		}
	}
	
function BtnOff(o){
    // o.className=o.className.replace('-on','-off');
    o.className=o.className.replace(' btMouseover','');
    }
function BtnOn(o){
    // o.className=o.className.replace('-off','-on');
    o.className += ' btMouseover';
    }