+/* Function to serialize and set the 'hidden' field */
+function setHiddenValue() {
+
+ var tab = $(this).attr('id').split('_')[2];
+ var opac_checked = $("#hidden_opac_" + tab).is(':checked');
+ var intranet_checked = $("#hidden_intranet_" + tab).is(':checked');
+ var editor_checked = $("#hidden_editor_" + tab).is(':checked');
+ var collapsed_checked = $("#hidden_collapsed_" + tab).is(':checked');
+ var hidden_value = "";
+
+ if ( opac_checked && ! intranet_checked && ! editor_checked && collapsed_checked ) {
+ hidden_value='-7';
+ } else if ( opac_checked && intranet_checked && ! editor_checked && ! collapsed_checked) {
+ hidden_value='-6';
+ } else if ( opac_checked && intranet_checked && ! editor_checked && collapsed_checked) {
+ hidden_value='-5';
+ } else if ( opac_checked && ! intranet_checked && ! editor_checked && ! collapsed_checked) {
+ hidden_value='-4';
+ } else if ( opac_checked && ! intranet_checked && editor_checked && collapsed_checked) {
+ hidden_value='-3';
+ } else if ( opac_checked && ! intranet_checked && editor_checked && ! collapsed_checked) {
+ hidden_value='-2';
+ } else if ( opac_checked && intranet_checked && editor_checked && collapsed_checked) {
+ hidden_value='-1';
+ } else if ( opac_checked && intranet_checked && editor_checked && ! collapsed_checked) {
+ hidden_value='0';
+ } else if ( ! opac_checked && intranet_checked && editor_checked && collapsed_checked) {
+ hidden_value='1';
+ } else if ( ! opac_checked && ! intranet_checked && editor_checked && ! collapsed_checked) {
+ hidden_value='2';
+ } else if ( ! opac_checked && ! intranet_checked && editor_checked && collapsed_checked) {
+ hidden_value='3';
+ } else if ( ! opac_checked && intranet_checked && editor_checked && ! collapsed_checked) {
+ hidden_value='4';
+ } else if ( ! opac_checked && ! intranet_checked && ! editor_checked && collapsed_checked) {
+ hidden_value='5';
+ } else if ( ! opac_checked && intranet_checked && ! editor_checked && ! collapsed_checked) {
+ hidden_value='6';
+ } else if ( ! opac_checked && intranet_checked && ! editor_checked && collapsed_checked) {
+ hidden_value='7';
+ } else if ( ! opac_checked && ! intranet_checked && ! editor_checked && ! collapsed_checked) {
+ hidden_value='8';
+ }
+
+ $('#hidden-' + tab).val(hidden_value);
+}
+
+function populateHiddenCheckboxes(tab) {
+ // read the serialized value
+ var hidden_value = $('#hidden-' + tab).val();
+ // deafult to false
+ var opac_checked = false;
+ var intranet_checked = false;
+ var editor_checked = false;
+ var collapsed_checked = false;
+
+ if ( hidden_value == '-7') {
+ opac_checked = true;
+ collapsed_checked = true;
+ } else if ( hidden_value == '-6' ) {
+ opac_checked = true;
+ intranet_checked = true;
+ } else if ( hidden_value == '-5') {
+ opac_checked = true;
+ intranet_checked = true;
+ collapsed_checked = true;
+ } else if ( hidden_value == '-4' ) {
+ opac_checked = true;
+ } else if ( hidden_value == '-3') {
+ opac_checked = true;
+ editor_checked = true;
+ collapsed_checked = true;
+ } else if ( hidden_value == '-2' ) {
+ opac_checked = true;
+ editor_checked = true;
+ } else if ( hidden_value == '-1' ) {
+ opac_checked = true;
+ intranet_checked = true;
+ editor_checked = true;
+ collapsed_checked = true;
+ } else if ( hidden_value == '0' ) {
+ opac_checked = true;
+ intranet_checked = true;
+ editor_checked = true;
+ } else if ( hidden_value == '1' ) {
+ intranet_checked = true;
+ editor_checked = true;
+ collapsed_checked = true;
+ } else if ( hidden_value == '2' ) {
+ editor_checked = true;
+ } else if ( hidden_value == '3' ) {
+ editor_checked = true;
+ collapsed_checked = true;
+ } else if ( hidden_value == '4' ) {
+ intranet_checked = true;
+ editor_checked = true;
+ } else if ( hidden_value == '5' ) {
+ collapsed_checked = true;
+ } else if ( hidden_value == '6' ) {
+ intranet_checked = true;
+ } else if ( hidden_value == '7' ) {
+ intranet_checked = true;
+ collapsed_checked = true;
+ } // else if ( hidden_value == '8') { skip }
+
+ $("#hidden_opac_" + tab).attr('checked',opac_checked);
+ $("#hidden_intranet_" + tab).attr('checked',intranet_checked);
+ $("#hidden_editor_" + tab).attr('checked',editor_checked);
+ $("#hidden_collapsed_" + tab).attr('checked',collapsed_checked);
+}
+