First draft of resize html windows on layout

split.controller.coffee

  $(".resize-handle").on "mousedown", (e)->
    left = $(this).prev('.layout-col')
    right = $(this).next('.layout-col')
    windowWidth = $(window).width()
    oldLeft = left.width()/windowWidth*100;
    oldRight = right.width()/windowWidth*100;
    oldX = e.clientX
    console.info 'start', oldLeft, oldRight
    onMouseMove = (e) ->
      offset = oldX - e.clientX
      console.info e.offsetX
      newLeft = oldLeft - ( offset )/windowWidth*100
      newRight = oldRight + ( offset )/windowWidth*100
      left.width( newLeft + '%' )
      right.width( newRight + '%' )
    onMouseUp = ->
      $(window.document).off("mousemove", onMouseMove).off("mouseup", onMouseUp)
      console.info 'off'

    $(window.document).on "mousemove", onMouseMove
    $(window.document).on "mouseup", onMouseUp