Reading around i’ve discovered that Javascript associative arrays returns unpredictable results, i.e. length param is not correctly handled.

Array object should be used only with a numeric index and best way to avoid this problem is to use Object.

But, if I wanna put more objects in my object?

Of course i can do this with previous method, but i don’t like it :-P. So, i’ve written a 100% OOP class, that use Prototype and it simulate a java HashMap.