# HG changeset patch
# User Dan Fuhry <dan@enanocms.org>
# Date 1332864854 14400
# Node ID 2f3b76a405cebdc05c41ac2b75a03dad05a7bfb4
# Parent  87dfd1a261bdfcfd23984ec6d6e7f3522c175cfe
Fixed issue where js would break on pages with no halftone blocks

diff -r 87dfd1a261bd -r 2f3b76a405ce Halftone.php
--- a/Halftone.php	Tue Mar 27 11:58:43 2012 -0400
+++ b/Halftone.php	Tue Mar 27 12:14:14 2012 -0400
@@ -277,7 +277,9 @@
 			<script type="text/javascript">
 				addOnloadHook(function()
 					{
-						$("div.halftone").get(0).style.pageBreakBefore = "auto";
+						var first_ht = $("div.halftone").get(0);
+						if ( first_ht )
+							first_ht.style.pageBreakBefore = "auto";
 						$("select.halftone-key").change(function()
 							{
 								var me = this;