

<!--
/** 
  * Commons 
  */
var debugging = true; // or false
if (typeof console == "undefined") var console = { log: function() {} };
else if (!debugging || typeof console.log == "undefined") console.log = function() {};

var JSON = JSON || {};
JSON.stringify = JSON.stringify || function (obj) {
    var t = typeof (obj);
    if (t != "object" || obj === null) {
        // simple data type
        if (t == "string") obj = '"'+obj+'"';
        return String(obj);
    }
    else {
        // recurse array or object
        var n, v, json = [], arr = (obj && obj.constructor == Array);
        for (n in obj) {
            v = obj[n]; t = typeof(v);
            if (t == "string") v = '"'+v+'"';
            else if (t == "object" && v !== null) v = JSON.stringify(v);
            json.push((arr ? "" : '"' + n + '":') + String(v));
        }
        return (arr ? "[" : "{") + String(json) + (arr ? "]" : "}");
    }
};
JSON.parse = JSON.parse || function (str) {
    if (str === "") str = '""';
    eval("var p=" + str + ";");
    return p;
}; 
//-->