<?php
$path = drupal_get_path_alias($_GET["q"]); //get URL alias
$path = explode("/", $path); //break path into an array
if (in_array( "mercury-watersheds", $path) === TRUE) {
  print '<ul><li><a href="http://participatoryscience.org/project-papers/mercury-watersheds">Project Papers</a></li></ul>';
}
elseif (in_array( "nitrogen-cycling-watersheds", $path) === TRUE) {
  print '<ul><li><a href="http://participatoryscience.org/project-papers/nitrogen-cycling-watersheds">Project Papers</a></li></ul>';
}
elseif (in_array( "eels", $path) === TRUE) {
  print '<ul><li><a href="http://participatoryscience.org/project-papers/eels">Project Papers</a></li></ul>';
}
elseif (in_array( "data-literacy", $path) === TRUE) {
  print '<ul><li><a href="http://participatoryscience.org/project-papers/data-literacy">Project Papers</a></li></ul>';
}

?>



