var isopen='0';
var language = "en"; // default engels, kan op dit moment ook nog nl zijn

translations = {
  "nl": {
    "avatar_loading": "uploading...",
    "example_key": "voorbeeld tekst" //voorbeeldje van een nieuwe vertaling
    },
  "en": {
    "avatar_loading": "uploading...",
    "example_key": "example text"
  }
}

function getMessage(key) {
  if (translations[language][key]) {
    return translations[language][key];
  } else if (translations["en"][key]) {
    return translations["en"][key];
  } else {
    return "missing_translation";
  }
}

function foldout(id){
	foldin(isopen);
	isopen=id;
	$('box'+id).style.display = 'none';
	$('foldout'+id).style.display = 'block';
}

function foldin(id){
	isopen='0';
	$('box'+id).style.display = 'block';
	$('foldout'+id).style.display = 'none';

}

function foldinout(id){ 
	$('foldout'+isopen).style.display = 'none';
	$('moreless'+isopen).update('<a onclick="foldinout('+id+')">more</a>');
	if(isopen!=id){
		isopen=id;
		$('foldout'+id).style.display = 'block';
		$('moreless'+id).update('<a onclick="foldinout('+id+')">less</a>');
	}else{
		isopen=0;
	}
}

function  showrelations(indx){
	$('relations_link'+indx).update('&nbsp; &nbsp; <a href=# onclick="hiderelations('+indx+');return false">hide all relations</a>');
	$('relations_body'+indx).show();
}

function  hiderelations(indx){
	$('relations_link'+indx).update('&nbsp; &nbsp; <a href=# onclick="showrelations('+indx+');return false">show all relations</a>');
	$('relations_body'+indx).hide();
}