function addEvent(obj, evType, fn, useCapture){
  if (obj.addEventListener){
    obj.addEventListener(evType, fn, useCapture);
    return true;
  } else if (obj.attachEvent){
    var r = obj.attachEvent("on"+evType, fn);
    return r;
  } else {
    alert("Handler could not be attached");
  }
}

function getElement(id){
	var obj;
	if (document.getElementById){
		obj = document.getElementById(id);	
	}else if (document.all){
		obj = document.all.id;	
	}
	return obj;
}

function toggleStory(chb, id){
	var obj = getElement(id);
	if (chb.checked){
		obj.style.visibility = "visible";
		obj.style.height = "450px";
	}else{
		obj.style.visibility = "hidden";
		obj.style.height = "0";
	}
}