Index: schedule/Module/control.php
===================================================================
--- schedule/Module/control.php	(revision 17490)
+++ schedule/Module/control.php	(revision 17491)
@@ -328,4 +328,5 @@
 	$cnt3=0;
 	$prevtimestamp = 0;
+	?> alert("Fetching data"); <?php
 	while($times = mysql_fetch_array($observationsTime))
 	{