Index: trunk/admin/include/mainscript.js
===================================================================
diff -u -N -r2811 -r3145
--- trunk/admin/include/mainscript.js	(.../mainscript.js)	(revision 2811)
+++ trunk/admin/include/mainscript.js	(.../mainscript.js)	(revision 3145)
@@ -1,7 +1,7 @@
 <?php
 global $imagesURL;
 
-$SiteName = addslashes( $GLOBALS['objConfig']->Get('Site_Name') );
+$SiteName = addslashes( strip_tags( $GLOBALS['objConfig']->Get('Site_Name') ) );
 $env2 = BuildEnv();
 print <<<END
 
@@ -153,7 +153,6 @@
 	if(\$window.parent) \$window = \$window.parent;
 	\$window.document.title = (main_title.length ? main_title + ' - ' : '') + \$title;
 }
-
 var env = "$env2";
 </script>