         @zoomIn()
     pinchend = (e) =>
       if isPinching
-        if e.originalEvent.changedTouches.length == 2          
+        if e.originalEvent.changedTouches.length == 2
           xe2 = e.originalEvent.changedTouches[0].pageX
           xe3 = e.originalEvent.changedTouches[1].pageX
           ye2 = e.originalEvent.changedTouches[0].pageY
           ye3 = e.originalEvent.changedTouches[1].pageY
           isPinching = false
           pinchZoom()
-        if e.originalEvent.changedTouches.length == 1          
+        if e.originalEvent.changedTouches.length == 1
           if xe2 < 0
             xe2 = e.originalEvent.changedTouches[0].pageX
             ye2 = e.originalEvent.changedTouches[0].pageY

        xs0 = e.originalEvent.targetTouches[0].pageX
        xs1 = e.originalEvent.targetTouches[1].pageX
        ys0 = e.originalEvent.targetTouches[0].pageY
        ys1 = e.originalEvent.targetTouches[1].pageY 
    $('#button_view_nat').click(clicker('nat', NATIONAL))
    $('#button_view_hhs').click(clicker('hhs', HHS_REGIONS))
    $('#button_view_cen').click(clicker('cen', CENSUS_REGIONS))

  onFluviewReceived: (ilidata) ->
    @truthData = ilidata
    @resizeCanvas()
