diff --git a/README.md b/README.md
index f89b844..c4153a6 100644
--- a/README.md
+++ b/README.md
@@ -127,15 +127,32 @@ $script.ready('my-awesome-plugin', function() {
 
 ### $script.path()
 
-Optionally to make working with large projects easier, there is a path variable you can set to set as a base.
+Optionally to make working with large projects easier, there's a path variable that can be either a String or a Function (that will recieve the given path as first
+argument):
 
 ``` js
+// use a String as base path
 $script.path('/js/modules/')
 $script(['dom', 'event'], function () {
+  // /js/modules/dom.js and /js/modules/event.js will be loaded
+  // use dom & event
+});
+
+//Or use a function as base path
+var fnc = function(path) {
+  //Please note that when using as a function, .js wont be attached automatically
+  return  path === 'dom' ? ('//external.cdn.com/some/path/' + path + '.js') : ('/js/modules/' + path + '.js');
+};
+
+$script.path(fnc)
+$script(['dom', 'event'], function () {
+  // external.cdn.com/some/path/dom.js and /js/modules/event.js will be loaded
   // use dom & event
 });
 ```
 
+Please notice that the string ".js" is not appended automatically if a Function is used as path.
+
 Note that this will include all scripts from here on out with the base path. If you wish to circumvent this for any single script, you can simply call <code>$script.get()</code>
 
 ``` js
diff --git a/src/script.js b/src/script.js
index e3fdfb7..7ecfe5e 100644
--- a/src/script.js
+++ b/src/script.js
@@ -27,6 +27,9 @@
       return 1
     })
   }
+  function isFunction(object) {
+   return typeof(object) === 'function';
+  }
 
   function $script(paths, idOrDone, optDone) {
     paths = paths[push] ? paths : [paths]
@@ -50,8 +53,12 @@
       each(paths, function loading(path, force) {
         if (path === null) return callback()
         
-        if (!force && !/^https?:\/\//.test(path) && scriptpath) {
-          path = (path.indexOf('.js') === -1) ? scriptpath + path + '.js' : scriptpath + path;
+        if (!force && !/^(https?:)?\/\//.test(path) && scriptpath) {
+          if (isFunction(scripts)) {
+          	path = scriptpath(path);
+          } else {
+            path = (path.indexOf('.js') === -1) ? scriptpath + path + '.js' : scriptpath + path;          	
+          }
         }
         
         if (scripts[path]) {