JavaScript: Dump

function dump(arr,level) 
    {
        var dumped_text = "";
        if(!level) level = 0;
        
        //The padding given at the beginning of the line.
        var level_padding = "";
        for(var j=0;j<level+1;j++) level_padding += "    ";
        
        if(typeof(arr) == 'object') { //Array/Hashes/Objects 
            for(var item in arr) {
                var value = arr[item];
                
                if(typeof(value) == 'object') { //If it is an array,
                    dumped_text += level_padding + "'" + item + "' ...\n";
                    dumped_text += dump(value,level+1);
                } else {
                    dumped_text += level_padding + "'" + item + "' => \"" + value + "\"\n";
                }
            }
        } else { //Stings/Chars/Numbers etc.
            dumped_text = "===>"+arr+"<===("+typeof(arr)+")";
        }
        return dumped_text;
    }