multidimentional arrays javascript
<p>i have a multidimentional object in JavaScript with the following structrure:</p>

<pre><code>arg: Array[2]
     2.0: "can_be_whatever"
     3.1: Array[6]
     1.0: Array[1]
          1.0: Object
                  1.    conc: false
                  2.    followers: Array[1]
                  3.    altVec: Array[0]
                  4.    parents: Array[0]
                  5.    regMsgs: Array[0]
                  6.    shared: Array[0]
                  7.    sharedWith: Array[0]
                  8.    consistsof: Array[3]
                                  1.    0: Array[1]
                                                  1.    0: "a"
                                                  2.    length: 1
                                                  3.    __proto__: Array[0]
                                  2.    1: Array[1]
                                                  1.    0: "a"
                                                  2.    length: 1
                                                  3.    __proto__: Array[0]
                                  3.    2: Array[1]
                                                  1.    0: "a"
                                                  2.    length: 1
                                                  3.    __proto__: Array[0]
                                  4.    length: 3
                                  5.    __proto__: Array[0]
                 9. unregMsgs: Array[0]
                10. part: 0
                11. __proto__: Object
</code></pre>

<p>I am quite new in JavaScript and i need to fetch the values "a" from the nested arrays. Can somebody propose something?</p>
