function toggleKids(Id) {
  aElem = document.getElementById("hideable_" + Id);
  aImg = document.getElementById("hideimg_" + Id);
  if (aImg.src.match("/images/gyow_v2/plus.gif")){
    aElem.style.display = "block";
    aImg.src = "/images/gyow_v2/min.gif";  
  } else if (aImg.src.match("/images/gyow_v2/min.gif")){
    aElem.style.display = "none";
    aImg.src = "/images/gyow_v2/plus.gif";
  } else if (aImg.src.match("/images/gyow_v2/min_orange.gif")){
    aElem.style.display = "none";
    aImg.src = "/images/gyow_v2/plus_orange.gif";
  } else if (aImg.src.match("/images/gyow_v2/plus_orange.gif")){
    aElem.style.display = "block";
    aImg.src = "/images/gyow_v2/min_orange.gif";
  }
}

function gyow_toggle(elId) {
  aElem = document.getElementById(elId);
  aImg = document.getElementById("img_" + elId);
  if (aElem.style.display != "block"){
    aElem.style.display = "block";
    aImg.src = "/images/gyow_v2/arrow-down-orange.gif";
    if(elId == 'search_trip_type') {
      document.getElementById('search_travel_type').style.display = "none";
      document.getElementById('search_period').style.display = "none";
      document.getElementById("img_search_travel_type").src = "/images/gyow_v2/arrow-right-orange.gif";
      document.getElementById("img_search_period").src = "/images/gyow_v2/arrow-right-orange.gif";
    }
    if(elId == 'search_travel_type') {
      document.getElementById('search_trip_type').style.display = "none";
      document.getElementById('search_period').style.display = "none";
      document.getElementById("img_search_trip_type").src = "/images/gyow_v2/arrow-right-orange.gif";
      document.getElementById("img_search_period").src = "/images/gyow_v2/arrow-right-orange.gif";
    
    }
    if(elId == 'search_period') {
      document.getElementById('search_trip_type').style.display = "none";
      document.getElementById('search_travel_type').style.display = "none";
      document.getElementById("img_search_travel_type").src = "/images/gyow_v2/arrow-right-orange.gif";
      document.getElementById("img_search_trip_type").src = "/images/gyow_v2/arrow-right-orange.gif";
    
    }
  } else {
    aElem.style.display = "none";
    aImg.src = "/images/gyow_v2/arrow-right-orange.gif";
  }
}

function gyowFKTROnClick(editorlabel, suffix, aId, aValue) {  
  loc = document.URL;
  bits = loc.split('?');
  if (loc.indexOf('aanbod.php') == -1) {
    if (loc.indexOf('vakanties') == -1) {
      bits[0] += 'vakanties/';
    }
    bits[0] += 'aanbod.php';
  }
  if (bits.length > 1) {
    bits2 = bits[1].split('&');
  } else {
    bits2 = new Array();
    bits2[0] = 'code=';
  }
  for ( var i = 0; i < bits2.length; i++) {
    if (bits2[i].substring(0, 4) == 'code') {
      bits2[i] += 'a' + aId;
    }
  }
  bits[1] = bits2.join('&');
  loc = bits.join('?');
  document.location=loc;
  return false;
}