anchor.diff:      $(".tooltip").bt({
           positions: ['top','right','left','bottom'],
           contentSelector: "$(this).find('.pop').html()",
  -        padding: '0', 
  -        width: '145px',
  -        spikeGirth: 12, 
  -        spikeLength: 12,
  -        overlap: '2px',
  +        padding: 0, 
  +        width: '115px',
  +        spikeGirth: 8, 
  +        spikeLength: 8,
  +        overlap: 0,
           cornerRadius: 5,
           fill: '#efefef',
           strokeWidth: 1,
           strokeStyle: '#efefef',
           shadow: true, 
           shadowColor: '#333',
  -        shadowBlur: 6,
  +        shadowBlur: 5,
           shadowOffsetX: 0,
           shadowOffsetY: 0, 
           noShadowOpts: {strokeStyle:'#ccc'},
  -        hoverIntentOpts: {interval:0,timeout:4000}, 
  +        hoverIntentOpts: {interval:60,timeout:3500}, 
           clickAnywhereToClose: true,
           closeWhenOthersOpen: true,
           windowMargin: 30,
  
positive.code:         var actualsize = $(this).find(".hidden").text();
          var size = actualsize * 12;
          var offset = size / 2;
          if (actualsize == 1) {size = 20, offset = 10;}
          else if (actualsize == 2) {size = 30, offset = 15;}
          else if (actualsize == 3) {size = 40, offset = 20;}
          else if (actualsize == 4) {size = 50, offset = 25;}
          else if (actualsize == 5) {size = 60, offset = 30;}
          else if (actualsize == 6) {size = 70, offset = 35;}
          else if (actualsize == 7) {size = 80, offset = 40;}
          else if (actualsize == 8) {size = 90, offset = 45;}
          else if (actualsize == 9) {size = 100, offset = 50;}
          else if (actualsize >= 10) {size = 110, offset = 55;}
          $(this).find("img").attr("src","<%= staticPrefix %>images/blueblob-dk.png");
          $(this).find(".measure").css({'width':+size+'px','height':+size+'px','top':'-'+offset+'px','left':'-'+offset+'px'});
      });
  
negative.code:             color: '#333'
          }
      });
  
      var yrCount = $(".wbChartThisContainer").size();
      var yrTotal = <%= yearWidth %> * yrCount;
      var yrPad = (930 - yrTotal) / 2;
  