diff --git a/jquery.transit.js b/jquery.transit.js
index 561b49a..8d70451 100644
--- a/jquery.transit.js
+++ b/jquery.transit.js
@@ -206,6 +206,7 @@
   // Allows you to rotate, scale and translate.
   registerCssHook('scale');
   registerCssHook('translate');
+  registerCssHook('translateZ');
   registerCssHook('rotate');
   registerCssHook('rotateX');
   registerCssHook('rotateY');
@@ -355,6 +356,11 @@
         if (y !== null && y !== undefined) { this._translateY = unit(y, 'px'); }
 
         this.translate = this._translateX + "," + this._translateY;
+      },
+
+      // ### translateZ
+      translateZ: function(z) {
+        this.translateZ = unit(z, 'px');
       }
     },
 
@@ -367,6 +373,10 @@
         return this._translateY || 0;
       },
 
+      translateZ: function() {
+        return this.translateZ || 0;
+      },
+
       scale: function() {
         var s = (this.scale || "1,1").split(',');
         if (s[0]) { s[0] = parseFloat(s[0]); }
@@ -409,6 +419,7 @@
           if ((!support.transform3d) && (
             (i === 'rotateX') ||
             (i === 'rotateY') ||
+            (i === 'translateZ') ||
             (i === 'perspective') ||
             (i === 'transformOrigin'))) { continue; }
 
@@ -557,6 +568,9 @@
     if (typeof duration === 'undefined') { duration = $.fx.speeds._default; }
     if (typeof easing === 'undefined')   { easing = $.cssEase._default; }
 
+    // Disable animation
+    if ($.fx.off) { duration = 0; }
+
     duration = toMS(duration);
 
     // Build the `transition` property.