Rails - May 2007 - manipulation of javascript object via RJS

Hi All

I would like to manipulate a javascript object which I''ve created as
follows:

<SCRIPT>
    function onLoad() {
        myJSobject = new MyClassName.Init(10,20, <%= ruby_arr.to_json
%>)
    }
</SCRIPT>
.... HTML stuff..... here

This object is used to manage the page (like replace DIVs depending on
the actions of the user)
So, what I would like to do with this object from within the RJS is to
change values and add functions.
For example, what I''ve tested (but didn''t work) is

page.myJSobject.varname = 10

Any suggestions ?

Thnx
LuCa

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After some research I found:

page <<  "myJSobject.newfunc = function() { alert(\"value
is....\" }"

LuCa

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