Add attribute to an xml using xslt

[webdev]

HI guys, i have split and xml in two parts, and in the root element element of the second one(which in this case is the output) want to add an attribute...but do not have any idea how to do this... my XML: <div class="codeblock"> <div class="spaced"> <div><span class="mediumfont">XML, XSLT and...