$.format

$.format

(function ($, window, document, undefined) {
 	$.extend({
		/**
			* Format at string using .NET C# syntax
			$.format("test {0} and {1}", "is cool", "and passed");
			$.format("test {1} and {0}", ["is cool", "and passed"]);
		*/
		format: (function () {

			var iterate = function (txt, replacements) {
				for (var i = 0, l = replacements.length; i < l; i++) {
					txt = txt.replace(new RegExp("\\{" + (i) + "\\}", "g"), replacements[i]);
				}
				return txt;
			};

			return function () {

				if (arguments.length) {

					var args = arguments,
						text = Array.prototype.splice.apply(args, [0, 1])[0];

					if ($.isArray(args[0])) {
						text = iterate(text, args[0]);
					} else { // if first parameter is not an object it can be the first of a series of variant inline parameters.
						text = iterate(text, args);
					}

					return text;
				} else {
					return this;
				}
			};
		})()
	});
 }(jQuery, window, document));