polyhedron = createMesh(
          new THREE.IcosahedronGeometry(200, 0),
          'wood.png'
        )
        function createMesh(geom, imageFile) {
        var texture = new THREE.TextureLoader().load('textures/' + imageFile)
        //var texture = THREE.ImageUtils.loadTexture("textures/" + imageFile)
        //texture.wrapS = THREE.RepeatWrapping;
        //texture.wrapT = THREE.RepeatWrapping;
        texture.repeat.set(1, 1)
        var mat = new THREE.MeshPhongMaterial()
        mat.map = texture

        var mesh = new THREE.Mesh(geom, mat)
        return mesh
      }