--- ../../../../../../../tmp/kde-brenda/cervisiaivjSga-module_builder.module-HEAD	2007-03-13 11:20:52.000000000 +1300
+++ module_builder.module	2007-03-13 10:46:47.000000000 +1300
@@ -253,6 +253,21 @@
  * @defgroup module_builder_callback Functions which are the menu callbacks for this module
  */
 
+
+//Helper function, for php4
+if (!function_exists('stripos')) {
+	function stripos($string,$word){
+		$retval = false;
+		for($i=0;$i<=strlen($string);$i++) {
+			if (strtolower(substr($string,$i,strlen($word))) == strtolower($word)) {
+				$retval = true;
+			}
+		}
+		return $retval;
+	}
+}
+
+
 /**
  * Displays module builder interface via a multi-step form.
  * The steps are: