Test? Testing what, exactly?

<?php

$AppTitle = 'Test';
$stylesheet = '../test.css';
include "../common.inc";

Function PrintHead($AppTitle, $stylesheet)
{

    print "<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Transitional//EN'
        'http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd'>
        <html xmlns='http://www.w3.org/1999/xhtml' lang='en' xml:lang='en'>
        <head>
        <link rel='stylesheet' type='text/css' href='$stylesheet' >
        <meta HTTP-EQUIV='CACHE-CONTROL' CONTENT='NO-CACHE'>
        <meta HTTP-EQUIV='PRAGMA' CONTENT='NO-CACHE'>
        <title>$AppTitle</title>";
}

Function CloseHead() {
    print "</head>";
}

Function ClosePage() {
    print "</body></html>";
}

$dbn = 'testdb';
$conn = myMSSQLdb($dbn);

print_r($conn);

PrintHead($AppTitle, $stylesheet);
myIncjqueryjs();
myCascade('source', 'target', 'selectfill.php?xQ=Agreements&dtype=option2');
CloseHead();
print '<body><form id=form name=form>';
print "<select id='source' name=source>";
print "<option value=1>One</option>";
print "<option value=2>tw0</option>";
print "<option value=3>three</option>";
print "</select>";
print "<select id='target' name=target>";
print "</select>";
print "</form>";
ClosePage();
?>