public/javascripts/vendor/javascripts/ember.js
function(tagName) {
    var parentBuffer = get(this, 'parentBuffer');

    return this.newBuffer(tagName, parentBuffer, function(buffer) {
      var siblings = parentBuffer.childBuffers;
      var index = indexOf.call(siblings, this);
      siblings.splice(index + 1, 0, buffer);
    });
  }
function(tagName) {
    var parentBuffer = get(this, 'parentBuffer');

    return this.newBuffer(tagName, parentBuffer, function(buffer) {
      var siblings = parentBuffer.childBuffers;
      var index = indexOf.call(siblings, this);
      siblings.splice(index + 1, 0, buffer);
    });
  }
function ( tagName ) { var parentBuffer = get ( this , 'parentBuffer' ) ; return this . newBuffer ( tagName , parentBuffer , function ( buffer ) { var siblings = parentBuffer . childBuffers ; var index = indexOf . call ( siblings , this ) ; siblings . splice ( index + 1 , 0 , buffer ) ; } ) ; }
Insert a new render buffer after the current render buffer.

@param {String} tagName Tag name to use for the new buffer's element
Insert a new render buffer after the current render buffer .