diff --git a/lib/toolkit.js b/lib/toolkit.js
index b9f65e0..a906345 100644
--- a/lib/toolkit.js
+++ b/lib/toolkit.js
@@ -10,49 +10,44 @@ var ToolkitObject = function() {
             this.interface = CreateObject("WelsonJS.Toolkit");
             return this;
         } catch (e) {
-            console.error("ToolkitObject.create() ->", e.message);
+            console.warn("WelsonJS.Toolkit is disabled");
         }
     };
-
-    this.getInterface = function() {
-        return this.interface;
+	
+	this.sendClick = function(wName, x, y, retry) {
+		var i = 0;
+		while (i < retry) {
+			this.interface.SendClick(wName, x, y);
+			i++;
+        }
+    };
+    
+    this.sendKeys = function(wName, s) {
+        return this.interface.SendKeys(wName, s);
     };
 	
-	this.create();
+	// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html
+	
+	this.alert = function(message) {
+		return this.interface.Alert(message);
+	};
+    
+    this.confirm = function(message) {
+        return this.interface.Confirm(message);
+    };
+    
+    this.prompt = function(message, _default) {
+        return this.interface.Prompt(message, _default);
+    };
+
+    this.create();
 };
 
 var Toolkit = new ToolkitObject();
 
-exports.create = function() {
-    return new ToolkitObject();
-};
-
-exports.getInterface = function() {
-	return Toolkit.getInterface();
-};
-
-exports.sendClick = function(wName, x, y, repeat) {
-	var i = 0;
-	while (i < repeat) {
-		Toolkit.getInterface().SendClick(wName, x, y);
-		i++;
-	}
-};
-
-exports.sendKeys = function(wName, s) {
-	return Toolkit.getInterface().SendKeys(wName, s);
-};
-
-// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html
-
-exports.alert = function(message) {
-    return Toolkit.getInterface().Alert(message);
-};
-
-exports.confirm = function(message) {
-    return Toolkit.getInterface().Confirm(message);
-};
-
-exports.prompt = function(message, _default) {
-    return Toolkit.getInterface().Prompt(message, _default);
-};
+exports.create = Toolkit.create();
+exports.sendClick = Toolkit.sendClick;
+exports.sendKeys = Toolkit.sendKeys;
+exports.alert = Toolkit.alert;
+exports.confirm = Toolkit.confirm;
+exports.prompt = Toolkit.prompt;