docs: function getVendorCSSPropertyName(prop) {
          var testDiv = document.createElement('div'),
              prop_, i, vendorProp;
  
          // Handle unprefixed versions (FF16+, for example)
          if (prop in testDiv.style) {
              return prop;
          }
  
          prop_ = prop.charAt(0).toUpperCase() + prop.substr(1);
  
          if (prop in testDiv.style) {
              return prop;
          }
  
          for (i = 0; i < prefixes.length; ++i) {
              vendorProp = prefixes[i] + prop_;
              if (vendorProp in testDiv.style) {
                  if (vendorProp.indexOf('ms') === 0) {
                      vendorProp = '-' + vendorProp;
                  }
                  return uncamel(vendorProp);
              }
          }
  
          return false;
      }