diff --git a/lib/toolkit.js b/lib/toolkit.js
index ba88c28..0b29a69 100644
--- a/lib/toolkit.js
+++ b/lib/toolkit.js
@@ -15,62 +15,43 @@ var ToolkitObject = function() {
         }
     };
 
-    this.checkIsEnabled = function() {
-        return (this.interface != null);
+    this.getInterface = function() {
+        return this.interface;
     };
     
-    this.sendClick = function(wName, x, y, retry) {
-		if (!this.checkIsEnabled())
-			return;
-
-        var i = 0;
-        while (i < retry) {
-            this.interface.SendClick(wName, x, y);
-            i++;
-        }
-    };
-
-    this.sendKey = function(wName, s) {
-        if (!this.checkIsEnabled())
-            return;
-
-        return this.interface.SendKeys(wName, s);
-    };
-    
-    // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html
-
-    this.alert = function(message) {
-        if (!this.checkIsEnabled())
-            return;
-
-        return this.interface.Alert(message);
-    };
-    
-    this.confirm = function(message) {
-        if (!this.checkIsEnabled())
-            return;
-
-        return this.interface.Confirm(message);
-    };
-    
-    this.prompt = function(message, _default) {
-        if (!this.checkIsEnabled())
-            return;
-
-        return this.interface.Prompt(message, _default);
-    };
-
     this.create();
 };
 
-var instance = new ToolkitObject();
+exports.create = function() {
+    return new ToolkitObject();
+};
 
-exports.sendClick = instance.sendClick;
-exports.sendKeys = instance.sendKeys;
-exports.alert = instance.alert;
-exports.confirm = instance.confirm;
-exports.prompt = instance.prompt;
+exports.getInterface = function() {
+    return exports.create().getInterface();
+};
 
-exports.VERSIONINFO = "WelsonJS Toolkit (toolkit.js) version 0.2";
-exports.global = global;
-exports.require = global.require;
+exports.sendClick = function(wName, x, y, retry) {
+    var i = 0;
+    while (i < retry) {
+        exports.getInterface().SendClick(wName, x, y);
+        i++;
+    }
+};
+
+exports.sendKeys = function(wName, s) {
+    return exports.getInterface().SendKeys(wName, s);
+};
+
+// https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html
+
+exports.alert = function(message) {
+    return exports.getInterface().Alert(message);
+};
+
+exports.confirm = function(message) {
+    return exports.getInterface().Confirm(message);
+};
+
+exports.prompt = function(message, _default) {
+    return exports.getInterface().Prompt(message, _default);
+};