[Boldonglen]

So I have a multidimensional array that looks like this:

    var map = [[0, 0, 0, 0, 0, 0, 0],
     	  	   [0, 3, 0, 0, 2, 0, 0],
    	  	   [0, 0, 0, 0, 4, 0, 4],
    	  	   [0, 0, 0, 0, 5, 0, 5],
    	  	   [0, 0, 0, 0, 0, 0, 1],
    	  	   [0, 0, 2, 5, 0, 0, 0],
    	  	   [0, 0, 0, 2, 0, 0, 0],
    	   	   [0, 4, 0, 0, 0, 0, 0],
    	  	   [0, 0, 0, 0, 0, 0, 0]];

And i would like to save it into my XML file.

My XML file looks like the following:

   <TileMaps>
    <Level> <!-- Level 1  -->
    <map>[[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    		  [1, 3, 2, 4, 0, 0, 0, 0, 0, 1],
    		  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]</map>
    </Level>
    <Level> <!-- Level 2  -->
    <map>[[1, 1, 1, 1, 1, 1, 1, 1, 1, 1],
    		  [1, 3, 2, 4, 0, 0, 0, 0, 0, 1],
              [1, 0, 2, 4, 0, 0, 0, 0, 0, 1],
    		  [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]]</map>
    </Level>
    </TileMaps>

So when i add the array i would like it to be placed within the XML file within the:

  <Level><map> ARRAY HERE </map></Level>

How would i be able to add the map variable from the Javascript into a <map></map> node within the XML file? I would need to be able to return the <map> number aswel. For example if i already had 4 <level><map>[[0,0],[0,0]]</map></level> then i would need to add it to the end of those and return the number 5 to show thats what the level number is.

Thanks