add methods to string class

String.prototype.format = function () {
    var formatted = this;
    for (var i = 0; i < arguments.length; i++) {
        var regexp = new RegExp('\\{' + i + '\\}', 'gi');
        formatted = formatted.replace(regexp, arguments[i]);
    }
    return formatted;
};

String.prototype.rtrim = function () {
    return this.replace(/\s+$/, "");
}


if (typeof (prefix) == "undefined")
{ prefix = { __namespace: true }; }

if (typeof (prefix.namespace1) == "undefined") {
    prefix.namespace1 = {};
}

//This will establish a more unique namespace for functions in this library. This will reduce the
// potential for functions to be overwritten due to a duplicate name when the library is loaded.
prefix.namespace1.namespace2 = {

      someFunction: function{
var temp1 = "this is a test string {0}";

temp1.format("hello");

   },
namespace

};

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