Recently I have been using a method with javascript to get the value of a variable from krpano, apply a function and return the variable by setting it in krpano...

I can see, that it is not a very quickly method, but I can extend functionallity like counting the lenght of a string ( I know it can be done with the extended Textfield) ...

Does anyone knows if it's better to make functions inside or outside krpano, for the performance side ?

thanks in advance