Replaces the attributes and the content of an object The parameter array
contains the required elements 'objectIdentifier' and 'object' and
the optional parameters 'content', 'parameters', 'mode' and
'attributeSelector'. 'objectIdentifier' contains the object to be
replaced. 'object' contains the new object. 'content' contains the new
content. 'parameters' contain extra information for HTML documents.
HTML_Language is the letter abbreviation of the language of the title.
HTML_Base sets the base attribute of the HTML document. 'mode' can be a
combination of the following flags:
HW_API_REPLACE_NORMAL
The object on the server is replace with the object passed.