wrapAll


          wrapAll: function( html ) {
                  //        <summary>
                  //                Wrap all matched elements with a structure of other elements.
                  //                This wrapping process is most useful for injecting additional
                  //                stucture into a document, without ruining the original semantic
                  //                qualities of a document.
                  //                This works by going through the first element
                  //                provided and finding the deepest ancestor element within its
                  //                structure - it is that element that will en-wrap everything else.
                  //                This does not work with elements that contain text. Any necessary text
                  //                must be added after the wrapping is done.
                  //                Part of DOM/Manipulation
                  //        </summary>
                  //        <returns type="jQuery" />
                  //        <param name="html" type="Element">
                  //                A DOM element that will be wrapped around the target.
                  //        </param>
  
                  if ( this[0] ) {
                          // The elements to wrap the target around
                          var wrap = jQuery( html, this[0].ownerDocument ).clone();
  
                          if ( this[0].parentNode )
                                  wrap.insertBefore( this[0] );
  
                          wrap.map(function(){
                                  var elem = this;
  
                                  while ( elem.firstChild )
                                          elem = elem.firstChild;
  
                                  return elem;
                          }).append(this);
                  }
  
                  return this;
          },