Description: The problem: You want to take advantage of the power and simplicity that XML tools can offer, but you face a site full of aging HTML documents. The solution: Convert your documents to XHTML and put Perl and XML::XPath to work. Tidy Up The first step to use XML tools with your HTML-based site is to convert existing HTML to XHTML. Don\'t panic, converting your site to XHTML usually does not require hours of tedious hand editing, nor does it mean scrapping your pages and starting over