 
   className: baseName
   _touchCoefficient: .7
+  _urlRx: /^((https?:)?\/\/)|(data:)/
   _faceNames: ['front', 'bottom', 'back', 'top', 'left', 'right']
   _faceSequence: @::_faceNames.slice 0, 4
 

    bottomAdj = faceOffset + 1
    topAdj = 3 if topAdj is -1
    bottomAdj = 0 if bottomAdj is 4
    cube[@_faceSequence[topAdj]].innerHTML = set[setOffset - 1] or set[setLength - 1]
    cube[@_faceSequence[bottomAdj]].innerHTML = set[setOffset + 1] or set[0]


  _getTransform: (deg) ->

      index = @sets[key].indexOf value
      cube.yDelta = cube.yLast = 90 * index
      @_setSides cube
      @_setContent cube[@_faceSequence[index % 4]], value


  getValue: ->
