diff --git a/lib/client/events.js b/lib/client/events.js
index 84ab465a..edcfb710 100644
--- a/lib/client/events.js
+++ b/lib/client/events.js
@@ -10,11 +10,14 @@ var Util, DOM;
     function EventsProto() {
         var Events      = this,
             
+            Type        = Util.type,
+            check       = Util.check,
+            
             parseArgs   = function(eventName, element, listener, callback) {
                 var isFunc, isElement, error,
                     EVENT_NAME  = 0,
                     ELEMENT     = 1,
-                    type        = Util.type(eventName);
+                    type        = Type(eventName);
                 
                 switch(type) {
                 default:
@@ -37,7 +40,7 @@ var Util, DOM;
                     break;
                 
                 case 'string':
-                    isFunc = Util.type.function(element);
+                    isFunc = Type.function(element);
                     
                     if (isFunc) {
                         listener   = element;
@@ -89,7 +92,7 @@ var Util, DOM;
          * @param listener
          */
         this.add                        = function(type, element, listener) {
-            Util.check(arguments, ['type']);
+            check(arguments, ['type']);
             
             parseArgs(type, element, listener, function(element, args) {
                 element.addEventListener.apply(element, args);
@@ -129,7 +132,7 @@ var Util, DOM;
          * @param element {document by default}
          */
         this.remove                     = function(type, element, listener) {
-            Util.check(arguments, ['type']);
+            check(arguments, ['type']);
             
             parseArgs(type, element, listener, function(element, args) {
                 element.removeEventListener.apply(element, args);
@@ -145,7 +148,7 @@ var Util, DOM;
          */
         this.addKey                     = function() {
             var name    = 'keydown',
-                argsArr = Util.slice(arguments),
+                argsArr = [].slice.call(arguments),
                 args    = [name].concat(argsArr);
             
             return this.add.apply(this, args);
@@ -158,7 +161,7 @@ var Util, DOM;
          */
         this.rmKey                      = function() {
             var name    = 'keydown',
-                argsArr  = Util.slice(arguments),
+                argsArr = [].slice.call(arguments),
                 args    = [name].concat(argsArr);
             
             return this.remove.apply(this, args);
@@ -171,7 +174,7 @@ var Util, DOM;
          */
         this.addClick                   = function() {
             var name    = 'click',
-                argsArr = Util.slice(arguments),
+                argsArr = [].slice.call(arguments),
                 args    = [name].concat(argsArr);
             
             return this.add.apply(this, args);
@@ -184,7 +187,7 @@ var Util, DOM;
          */
         this.rmClick                   = function() {
             var name    = 'click',
-                argsArr = Util.slice(arguments),
+                argsArr = [].slice.call(arguments),
                 args    = [name].concat(argsArr);
             
             return this.remove.apply(this, args);
@@ -192,7 +195,7 @@ var Util, DOM;
         
         this.addContextMenu             = function() {
             var name    = 'contextmenu',
-                argsArr = Util.slice(arguments),
+                argsArr = [].slice.call(arguments),
                 args    = [name].concat(argsArr);
             
             return this.add.apply(this, args);
@@ -205,7 +208,7 @@ var Util, DOM;
          */
         this.addError                   = function() {
             var name    = 'error',
-                argsArr = Util.slice(arguments),
+                argsArr = [].slice.call(arguments),
                 args    = [name].concat(argsArr);
             
             return this.add.apply(this, args);
@@ -218,7 +221,7 @@ var Util, DOM;
          */
         this.addLoad                   = function() {
             var name    = 'load',
-                argsArr = Util.slice(arguments),
+                argsArr = [].slice.call(arguments),
                 args    = [name].concat(argsArr);
             
             return this.add.apply(this, args);
@@ -278,7 +281,7 @@ var Util, DOM;
          * @param pEvent
          */
         this.dispatch                   = function(event, element) {
-            var isStr   = Util.type.string(event);
+            var isStr   = Type.string(event);
             
             if (isStr)
                 event   = Events.create(event);