Added new wp function, Singleton class, fireEvent (maybe?)

+<?php
+Interface iSingleton {
+    public static function make();
+}
+
+abstract class Singleton implements iSingleton {
+    public function __construct() {
+        $ref = new ReflectionClass($this);
+        throw new Exception($ref->getName() . ' is a singleton and can not be instantiated');
+    }
+}
+?>

+function fireEvent(element,event){
+    if (document.createEventObject){
+        // dispatch for IE
+        var evt = document.createEventObject();
+        return element.fireEvent('on'+event,evt)
+    }
+    else{
+        // dispatch for firefox + others
+        var evt = document.createEvent("HTMLEvents");
+        evt.initEvent(event, true, true ); // event type,bubbling,cancelable
+        return !element.dispatchEvent(evt);
+    }
+}

@@ -21,15 +21,28 @@ class TzTools {
 
         _register_script('addEvent', plugins_url('addEvent.js', __FILE__));
         _register_script('xmlhttpHandler', plugins_url('xmlhttpHandler.js', __FILE__));
+        _register_script('fireEvent', plugins_url('fireEvent.js', __FILE__));
 
         add_action('widgets_init', Array('MenuWidget', 'init'));
     }
 
     public static function autoloader($class) {
-      $file = dirname(__FILE__) . '/' . $class . '.php';
+        $file = dirname(__FILE__) . DIRECTORY_SEPARATOR . $class . '.php';
         if (is_file($file)) {
-            require($file);
+            include($file);
         }
     }
 }
+
+function add_actions($class) {
+    if (!class_exists($class)) {
+        throw new Exception("$class does not exist");
+    }
+
+    $ref     = new ReflectionClass($class);
+    $actions = $ref->getMethods(ReflectionMethod::IS_STATIC);
+    foreach ($actions as $action) {
+        add_action($action->name, Array($class, $action->name));
+    }
+}
 ?>

@@ -13,6 +13,11 @@ function _register_script() {
     return call_user_func_array('wp_register_script', $params);
 }
 
+function _deregister_script() {
+    $params = func_get_args();
+    return call_user_func_array('wp_deregister_script', $params);
+}
+
 function _localize_script() {
     $params = func_get_args();
     return call_user_func_array('wp_localize_script', $params);