I have the following xsl code (see below).
I am trying to output a hyperlink with a which uses
$product_id/$database_id:  
<a href="./test_set_results/{$product_id}/{$database_id}">

During the initialization of a page I use the following script to create an
image then append the image to an existing div element.
       var theImage = new Image();
       theImage.id = "anId";