able to the called template.</li>
</ul></p>

<p>The selected nodes are processed in a particular <i>context</i>. This context includes:<ul>

<li>A current node: the node being processed</li>
<li>A current node list: the list of nodes being processed, in the order they are processed (this affects the
 value of the position() and last() functions)</li>
<li>A set of variables, which initially is those variable defined as parameters</li>
</ul></p>


<p>Some examples of the most useful forms of selec