X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=stemmaweb%2Froot%2Fjs%2Frelationship.js;fp=stemmaweb%2Froot%2Fjs%2Frelationship.js;h=ed43d5dcb395365fb576ef5872eb62ee10b8a5ca;hb=397f3cf456fe5baf57f53a1d352c19dde8a3dac4;hp=3fa40d1bc41b2eec15c8310eff4bc0bbb165d3a5;hpb=6ba69acdba350d403384d150614d0294d17828a1;p=scpubgit%2Fstemmatology.git

diff --git a/stemmaweb/root/js/relationship.js b/stemmaweb/root/js/relationship.js
index 3fa40d1..ed43d5d 100644
--- a/stemmaweb/root/js/relationship.js
+++ b/stemmaweb/root/js/relationship.js
@@ -52,8 +52,8 @@ function node_dblclick_listener( evt ) {
   	// Set the easy properties first
   	$('#reading-form').dialog( 'option', 'title', 'Reading information for "' + reading_info['text'] + '"' );
   	$('#reading_id').val( reading_id );
-  	$('#reading_is_nonsense').attr( 'checked', reading_info['is_nonsense'] );
-  	$('#reading_grammar_invalid').attr( 'checked', reading_info['grammar_invalid'] );
+  	toggle_checkbox( $('#reading_is_nonsense'), reading_info['is_nonsense'] );
+  	toggle_checkbox( $('#reading_grammar_invalid'), reading_info['grammar_invalid'] );
   	// Use .text as a backup for .normal_form
   	var normal_form = reading_info['normal_form'];
   	if( !normal_form ) {
@@ -71,6 +71,13 @@ function node_dblclick_listener( evt ) {
   	$('#reading-form').dialog("open");
 }
 
+function toggle_checkbox( box, value ) {
+	if( value == null ) {
+		value = false;
+	}
+	box.attr('checked', value );
+}
+
 function morphology_form ( lexlist ) {
   	$('#morphology').empty();
   	$.each( lexlist, function( idx, lex ) {