The contract for all decorators.
Apply the contents of the decorator element to the content element.
decorator Element from the decorator template to bring in to the
content template which is currently being processed.
content Element from the content template.
Recursive search for an element within the given node in the DOM tree.
node Node to initiate the search from.
elementname Name of the element to look for.
- Element with the given name, or null if the element
could not be found.