Raw HTML or HTML+ tags and text may be included using the environment rawhtml. This can be used to take advantage of new HTML+ facilities as soon as they become available. A particularly good use of this feature is in the creation of interactive electronic forms from within a LaTeX document. When producing the paper (DVI) version of a document the rawhtml environment is ignored.
The result is shown below.
Warning: Avoid using LaTeX commands involving counters (e.g. numbered figures or equations) in conditional text because this may disrupt the values of the counters in the electronic version.