      .attr("height", hInner)
      .attr("width", botRwInner)
      .attr("class", "outerBox")
+     .style("pointer-events", "none")
 
 
 # load json file and call draw function

     .attr("height", hInner)
     .attr("width", wInner)
     .attr("class", "innerBox")

  botsvg.append("rect")
     .attr("x", pad.left)


  lightGray = d3.rgb(230, 230, 230)
  darkGray = d3.rgb(200, 200, 200)
  pink = "#E9CFEC"
  purple = "#8C4374"

  # gray backgrounds
  topsvg.append("rect")
