Merge pull request #1109 from meNeither/master

Implemented check for iframe content

Author: fancyapps

source/jquery.fancybox.js

@@ -1222,7 +1222,7 @@
 			if (current.type === 'iframe') {
 				iframe = current.content;
 
-				if (current.autoHeight && iframe.data('ready') === 1) {
+				if (current.autoHeight && iframe && iframe.data('ready') === 1) {
 					try {
 						if (iframe[0].contentWindow.document.location) {
 							inner.width( origWidth ).height(9999);