diff --git a/src/extras/cameras/FirstPersonCamera.js b/src/extras/cameras/FirstPersonCamera.js
index 3aa478a6..05593a6f 100644
--- a/src/extras/cameras/FirstPersonCamera.js
+++ b/src/extras/cameras/FirstPersonCamera.js
@@ -98,11 +98,21 @@ THREE.FirstPersonCamera = function ( parameters ) {
 
 	this.mouseDragOn = false;
 
-	this.windowHalfX = window.innerWidth / 2;
-	this.windowHalfY = window.innerHeight / 2;
+	if ( this.domElement === document ) {
+		this.viewHalfX = window.innerWidth / 2;
+		this.viewHalfY = window.innerHeight / 2;
+	} else {
+		this.viewHalfX = this.domElement.offsetWidth / 2;
+		this.viewHalfY = this.domElement.offsetHeight / 2;
+		this.domElement.setAttribute( 'tabindex', -1 );
+	}
 
 	this.onMouseDown = function ( event ) {
 
+		if ( this.domElement !== document ) {
+			this.domElement.focus();
+		}
+		
 		event.preventDefault();
 		event.stopPropagation();
 
@@ -143,8 +153,13 @@ THREE.FirstPersonCamera = function ( parameters ) {
 
 	this.onMouseMove = function ( event ) {
 
-		this.mouseX = event.clientX - this.windowHalfX;
-		this.mouseY = event.clientY - this.windowHalfY;
+		if ( this.domElement === document ) {
+			this.mouseX = event.pageX - this.viewHalfX;
+			this.mouseY = event.pageY - this.viewHalfY;
+		} else {
+			this.mouseX = event.pageX - this.domElement.offsetLeft - this.viewHalfX;
+			this.mouseY = event.pageY - this.domElement.offsetTop - this.viewHalfY;
+		}
 
 	};
 
diff --git a/src/extras/cameras/FlyCamera.js b/src/extras/cameras/FlyCamera.js
index 0f4da483..294ca313 100644
--- a/src/extras/cameras/FlyCamera.js
+++ b/src/extras/cameras/FlyCamera.js
@@ -61,6 +61,12 @@ THREE.FlyCamera = function ( parameters ) {
 
 	this.lastUpdate = -1;
 	this.tdiff = 0;
+	
+	if ( this.domElement === document ) {
+		
+	} else {
+		this.domElement.setAttribute( 'tabindex', -1 );
+	}
 
 	this.handleEvent = function ( event ) {
 
@@ -141,7 +147,11 @@ THREE.FlyCamera = function ( parameters ) {
 	};
 
 	this.mousedown = function(event) {
-
+		
+		if ( this.domElement !== document ) {
+			this.domElement.focus();
+		}
+		
 		event.preventDefault();
 		event.stopPropagation();
 
@@ -170,8 +180,9 @@ THREE.FlyCamera = function ( parameters ) {
 			var halfWidth  = container.size[ 0 ] / 2;
 			var halfHeight = container.size[ 1 ] / 2;
 			
-			this.moveState.yawLeft   = - ( ( event.clientX - container.offset[ 0 ] ) - halfWidth  ) / halfWidth;
-			this.moveState.pitchDown =   ( ( event.clientY - container.offset[ 1 ] ) - halfHeight ) / halfHeight;
+			this.moveState.yawLeft   = - ( ( event.pageX - container.offset[ 0 ] ) - halfWidth  ) / halfWidth;
+			this.moveState.pitchDown =   ( ( event.pageY - container.offset[ 1 ] ) - halfHeight ) / halfHeight;
+			
 			this.updateRotationVector();
 
 		}
@@ -187,7 +198,6 @@ THREE.FlyCamera = function ( parameters ) {
 
 			this.mouseStatus --;
 
-			//this.mouseX = this.mouseY = 0;
 			this.moveState.yawLeft = this.moveState.pitchDown = 0;
 
 		} else {
@@ -214,7 +224,6 @@ THREE.FlyCamera = function ( parameters ) {
 		this.tdiff = ( now - this.lastUpdate ) / 1000;
 		this.lastUpdate = now;
 
-		//this.position.addSelf( this.moveVector.multiplyScalar( tdiff ) );
 		var moveMult = this.tdiff * this.movementSpeed;
 		var rotMult = this.tdiff * this.rollSpeed;
 
@@ -289,8 +298,8 @@ THREE.FlyCamera = function ( parameters ) {
 	this.domElement.addEventListener( 'mousedown', bind( this, this.mousedown ), false );
 	this.domElement.addEventListener( 'mouseup',   bind( this, this.mouseup ), false );
 
-	window.addEventListener( 'keydown', bind( this, this.keydown ), false );
-	window.addEventListener( 'keyup',   bind( this, this.keyup ), false );
+	this.domElement.addEventListener( 'keydown', bind( this, this.keydown ), false );
+	this.domElement.addEventListener( 'keyup',   bind( this, this.keyup ), false );
 	
 	this.updateMovementVector();
 	this.updateRotationVector();	
diff --git a/src/extras/cameras/PathCamera.js b/src/extras/cameras/PathCamera.js
index 3f555845..9f2b4604 100644
--- a/src/extras/cameras/PathCamera.js
+++ b/src/extras/cameras/PathCamera.js
@@ -82,8 +82,14 @@ THREE.PathCamera = function ( parameters ) {
 	this.phi = 0;
 	this.theta = 0;
 
-	this.windowHalfX = window.innerWidth / 2;
-	this.windowHalfY = window.innerHeight / 2;
+	if ( this.domElement === document ) {
+		this.viewHalfX = window.innerWidth / 2;
+		this.viewHalfY = window.innerHeight / 2;
+	} else {
+		this.viewHalfX = this.domElement.offsetWidth / 2;
+		this.viewHalfY = this.domElement.offsetHeight / 2;
+		this.domElement.setAttribute( 'tabindex', -1 );
+	}
 
 	var PI2 = Math.PI * 2,
 		PI180 = Math.PI / 180;
@@ -150,8 +156,13 @@ THREE.PathCamera = function ( parameters ) {
 
 	this.onMouseMove = function ( event ) {
 
-		this.mouseX = event.clientX - this.windowHalfX;
-		this.mouseY = event.clientY - this.windowHalfY;
+		if ( this.domElement === document ) {
+			this.mouseX = event.pageX - this.viewHalfX;
+			this.mouseY = event.pageY - this.viewHalfY;
+		} else {
+			this.mouseX = event.pageX - this.domElement.offsetLeft - this.viewHalfX;
+			this.mouseY = event.pageY - this.domElement.offsetTop - this.viewHalfY;
+		}
 
 	};
 
diff --git a/src/extras/loaders/ColladaLoader.js b/src/extras/loaders/ColladaLoader.js
index 5fae9c49..c69c1eaa 100644
--- a/src/extras/loaders/ColladaLoader.js
+++ b/src/extras/loaders/ColladaLoader.js
@@ -2,7 +2,7 @@
  * @author Tim Knip / http://www.floorplanner.com/ / tim at floorplanner.com
  */
 
-var ColladaLoader = function () {
+THREE.ColladaLoader = function () {
 
 	var COLLADA = null;
 	var scene = null;