public/javascripts/yui/container/container.js
function(moduleElement){
            moduleElement = moduleElement || this.element;

            if (this.body && !Dom.inDocument(this.body)) {
                // There is a body, but it's not in the DOM yet. Need to add it.
                if (this.footer && Dom.isAncestor(moduleElement, this.footer)) {
                    moduleElement.insertBefore(this.body, this.footer);
                } else {
                    moduleElement.appendChild(this.body);
                }
            }
        }
function(moduleElement){
            moduleElement = moduleElement || this.element;

            if (this.body && !Dom.inDocument(this.body)) {
                // There is a body, but it's not in the DOM yet. Need to add it.
                if (this.footer && Dom.isAncestor(moduleElement, this.footer)) {
                    moduleElement.insertBefore(this.body, this.footer);
                } else {
                    moduleElement.appendChild(this.body);
                }
            }
        }
function ( moduleElement ) { moduleElement = moduleElement || this . element ; if ( this . body && ! Dom . inDocument ( this . body ) ) { // There is a body, but it's not in the DOM yet. Need to add it. if ( this . footer && Dom . isAncestor ( moduleElement , this . footer ) ) { moduleElement . insertBefore ( this . body , this . footer ) ; } else { moduleElement . appendChild ( this . body ) ; } } }
Renders the currently set body into it's proper position under the
module element. If the module element is not provided, "this.element"
is used.

@method _renderBody
@protected
@param {HTMLElement} moduleElement Optional. A reference to the module element.
Renders the currently set body into it s proper position under the module element . If the module element is not provided this . element is used .