$(document).ready(function() 
{ 'use strict';
 
var BodyTag = $('body');
var SC = BodyTag.find('section.slice_content_page');
var MC = SC.find('div.main-content');
 
// Check for duplicate links in side-bar Group Nav
var SideBarNav = SC.find('aside.sidebar nav table.group-nav');
var TopLink = SideBarNav.find('table.boxout_header a').attr('href');
var NextLink = SideBarNav.find('table.boxout_contents div.group_nav_sibling:first-child');
 if (TopLink === NextLink.children('a').attr('href')){
 	NextLink.hide();
 }
 
// Code to fix group-notes area, and replace ? with a nice icon.
var IFGCF = MC.find('div#GroupNotesEnclosingDiv table#groupnotes_dgGroupNotes');
var TDs = IFGCF.find('td:first-child');
TDs.each(function(){
	var TD = $(this);
	var Node = TD.contents().eq(2); // (.contents() gets all the nodes including text ones.)
	if (Node.text().trim() === ':'){
		Node.remove();
	} 
	var A = TD.children('a');
	if( (A.length === 1) && (A.text() === '(?)') ) {
		A.html('<img src="/Images/Content/0/Templates/50870/IconInfo.png" alt="Info Icon">'); // slot in font icon.
		A.addClass('HelpIcon');
	}
});
 
// Code to deal with new Events code, released December 2021
 var SPC = SC.find('div.systemPageContent');
 if(SPC.length === 1){
   if(SPC.find('iframe#ifrReg').length === 1){
     SPC.addClass('main-content');
     var MCs = SC.find('div.main-content');
     if(MCs.length === 2){MCs.eq(0).hide();}
   }
 }
 
 // We have to wait until the BX code has run.
 $(window).load(function () {
	var BodyTag = $('body');
	var ContentArea = BodyTag.find('section.slice_content_page div.main-content');
    var BXs = ContentArea.find('div.bx-wrapper');
	BXs.each(function(){
		var T = $(this);
		var BC = T.find('div.bx-controls');
		if(BC.find('a.bx-pager-link').length < 2){
			BC.hide();
		}
	});
   });
                              
});