function ST_decodeAsHTML(source) {
	source = source.replace("%aacute%","á");
	source = source.replace("%Aacute%","Á");
	source = source.replace("%iacute%","í");
	source = source.replace("%Iacute%","Í");
	source = source.replace("%oacute%","ó");
	source = source.replace("%Oacute%","Ó");
	source = source.replace("%eacute%","é");
	source = source.replace("%Eacute%","É");
	source = source.replace("%uacute%","ú");
	source = source.replace("%Uacute%","Ú");
	
	source = source.replace("%auml%","ä");
	source = source.replace("%Auml%","Ä");
	source = source.replace("%iuml%","ï");
	source = source.replace("%Iuml%","Ï");
	source = source.replace("%ouml%","ö");
	source = source.replace("%Ouml%","Ö");
	source = source.replace("%euml%","ë");
	source = source.replace("%Euml%","Ë");
	source = source.replace("%uuml%","ü");
	source = source.replace("%Uuml%","Ü");
	
	source = source.replace("%agrave%","à");
	source = source.replace("%Agrave%","À");
	source = source.replace("%igrave%","ì");
	source = source.replace("%Igrave%","Ì");
	source = source.replace("%ograve%","ò");
	source = source.replace("%Ograve%","Ò");
	source = source.replace("%egrave%","è");
	source = source.replace("%Egrave%","È");
	source = source.replace("%ugrave%","ù");
	source = source.replace("%Ugrave%","Ù");
	
	source = source.replace("%amp%","&");
	source = source.replace("%amp%","&");
	
	return source;
}

/* GET OBJECT 
	@param obj: naam of id van het invoerveld
*/
function $(obj) {
	var getObject = null;
	getObject = document.getElementById(obj);

    if(typeof(getObject) == "object") {
		return getObject;
	} else {
		getObject = getElementsByName(obj);
		if(typeof(getObject) == "object") {
			return getObject;
		}
    }
	return null;
}


function changeType(oldObject, eElement, oType) {
	var newObject = document.createElement(eElement);
	newObject.type = oType;

	if(oldObject.size)
		newObject.size = oldObject.size;
	if(eElement == "input") {
		if(oldObject.value)
			newObject.value = oldObject.value;
	}
	else {
		if(oldObject.innerHTML)
			newObject.innerHTML = oldObject.innerHTML;
	}
	if(oldObject.name)
		newObject.name = oldObject.name;
	if(oldObject.id)
		newObject.id = oldObject.id;
	if(oldObject.className)
		newObject.className = oldObject.className;
	if(oldObject.onclick)
		newObject.onclick = oldObject.onclick;


	// replace old object with new one
	oldObject.parentNode.replaceChild(newObject,oldObject);
	return newObject;
}

function replaceSubmit(oldObject, src, alt) {
	var newObject = document.createElement("img");
	newObject.src = src;
	newObject.alt = alt;

	if(oldObject.className)
		newObject.className = oldObject.className;
	if(oldObject.id)
		newObject.id = oldObject.id;
	if(oldObject.onclick)
		newObject.onclick = oldObject.onclick;

	// replace old object with new one
	oldObject.parentNode.replaceChild(newObject,oldObject);
	return newObject;
}