Index: trunk/FACT++/www/viewer/index.php
===================================================================
--- trunk/FACT++/www/viewer/index.php	(revision 17712)
+++ trunk/FACT++/www/viewer/index.php	(revision 17713)
@@ -237,5 +237,5 @@
     try
     {
-        $JS = "(function proc(pixel){\n".$_POST['source1']."\n})(".$pixel.");";
+        $JS = "function proc(pixel){\n".$_POST['source1']."\n};proc(".$pixel.");";
         $rc['waveform'] = $v8->executeString($JS, 'proc');