offsetHeader : function()

in js/drill.js [74:93]

• 18 lines of code
• 4 McCabe index (conditional complexity)

  offsetHeader : function() {
    if (location.hash) {
      var hash = location.hash.replace("#","");
      var aOffset = $('a[name='+hash+']').offset();
      if (typeof aOffset !== 'undefined'){
        $('html, body').animate({
             'scrollTop': aOffset.top
          }, 500);
      }

      // Offset page by the fixed menu's height when an internal anchor is present, i.e. /docs/json-data-model/#flatten-arrays
      var idOffset = $('#'+hash).offset();
      var fixedMenuHeight = $("#menu").height();
      if (typeof idOffset !== 'undefined'){
        $('html, body').animate({
             'scrollTop': idOffset.top - fixedMenuHeight
          }, 500);
      }
    }
  },