function close_doc()
{
signoff();
print "</body>\n</html>\n";
exit;
}
/**
* function to use footer content in templates
*/
function the_footer_content()
{
global $nl, $option_label;
$footer_content = get_option($option_label['footer_content']);
$footer_content = stripslashes($footer_content);
$footer_content .= signoff();
$footer_content = str_replace("[year]", date('Y'), $footer_content);
echo $footer_content;
return;
}