/**
+ * Adds support for the <code>xy</code> property in <code>from</code> and
+ * <code>to</code> attributes.
+ * @module anim
+ * @submodule anim-xy
+ */
+
+var NUM = Number;
+
+Y.Anim.behaviors.xy = {
+ set: function(anim, att, from, to, elapsed, duration, fn) {
+ anim._node.setXY([
+ fn(elapsed, NUM(from[0]), NUM(to[0]) - NUM(from[0]), duration),
+ fn(elapsed, NUM(from[1]), NUM(to[1]) - NUM(from[1]), duration)
+ ]);
+ },
+ get: function(anim) {
+ return anim._node.getXY();
+ }
+};
+