public List<Category> getCategories(String response)throws JSONException
	{
		JSONObject jsonObject = new JSONObject(response.trim());
		
		JSONArray categories = jsonObject.getJSONArray("categories");	//No I18N
		
		List<Category> categoryList = new ArrayList<Category>(categories.length());
		
		for(int i = 0; i < categories.length(); i++)
		{
			JSONObject category = categories.getJSONObject(i);
			
			categoryList.add(this.jsonToCategory(category));
		}
		
		return categoryList;
	}