December 15, 2012 05:27 · Dec 15, 2012
diff --git a/Function.prototype.within.js b/Function.prototype.within.js
@@ -0,0 +1,9 @@
+Function.prototype.within = function (millis) {
+
+    var that = this;
+
+    return function () {
+        var args = Array.prototype.slice.call(arguments); // if sinful present, slice(arguments)
+        return window.setTimeout(that, millis, args);
+    };
+};