Adding Chrome, Safari and IE9 support

core-js/src/main/javascript/UserAgent.js

@@ -24,6 +24,9 @@ core.UserAgent = {
         if (!core.Utils.isDefined())
         {
             this._isVMLSupported = navigator.appVersion.match(/MSIE (\d\.\d)/);
+            if(this._isVMLSupported == null || parseInt(this._isVMLSupported[1])>=9){
+                this._isVMLSupported = false;
+            }
         }
         return this._isVMLSupported;
     },
@@ -75,6 +78,11 @@ core.UserAgent = {
             subString: "Apple",
             identity: "Safari"
         },
+        {
+            string: navigator.vendor,
+            subString: "Google Inc.",
+            identity: "Chrome"
+        },
         {
             prop: window.opera,
             identity: "Opera"

core-js/src/main/javascript/Utils.js

@@ -101,6 +101,9 @@ core.Utils.getMousePosition = function(event)
             throw "Could not obtain mouse position";
         }
     }
+    if(core.Utils.isDefined(event.$extended)){
+        event = event.event;
+    }
     if (typeof( event.pageX ) == 'number') {
         //most browsers
         xcoord = event.pageX;