searchSkeleton = function( skeleton ) {

			for( var i = 0; i < skeleton.bones.length; i ++ ) {

				var bone = skeleton.bones[i];

				if( bone.name === nodeName ) {

					return bone;

				}
			}

			return null;

		}
A reference to a real property in the scene graph.


@author Ben Houston / http://clara.io/
@author David Sarno / http://lighthaus.us/
@author tschw