https://www.sironaconsulting.com/site/wp-content/themes/immensely/…/twitter-bootstrap-hover-dropdown.min.js

1/*
2 * Project: Twitter Bootstrap Hover Dropdown
3 * Author: Cameron Spear
4 * Contributors: Mattia Larentis
5 *
6 * Dependencies?: Twitter Bootstrap's Dropdown plugin
7 *
8 * A simple plugin to enable twitter bootstrap dropdowns to active on hover and provide a nice user experience.
9 *
10 * No license, do what you want. I'd love credit or a shoutout, though.
11 *
12 * https://cameronspear.com/blog/twitter-bootstrap-dropdown-on-hover-plugin/
13 */(function(e,t,n){var r=e();e.fn.dropdownHover=function(n){r=r.add(this.parent());return this.each(function(){var s=e(this),o=s.parent(),u={delay:500,instantlyCloseOthers:!0},a={delay:e(this).data("delay"),instantlyCloseOthers:e(this).data("close-others")},f=e.extend(!0,{},u,n,a),l;o.hover(function(e){if(!o.hasClass("open")&&!s.is(e.target))return!0;if(i){f.instantlyCloseOthers===!0&&r.removeClass("open");t.clearTimeout(l);o.addClass("open")}},function(){i&&(l=t.setTimeout(function(){o.removeClass("open")},f.delay))});s.hover(function(){if(i){f.instantlyCloseOthers===!0&&r.removeClass("open");t.clearTimeout(l);o.addClass("open")}});o.find(".dropdown-submenu").each(function(){var n=e(this),r;n.hover(function(){if(i){t.clearTimeout(r);n.children(".dropdown-menu").show();n.siblings().children(".dropdown-menu").hide()}},function(){var e=n.children(".dropdown-menu");i?r=t.setTimeout(function(){e.hide()},f.delay):e.hide()})})})};var i=!1,s={hits:0,x:null,y:null};e(document).ready(function(){e('[data-hover="dropdown"]').dropdownHover();e(document).mousemove(function(t){s.hits++;if(s.hits>20||Math.abs(t.pageX-s.x)+Math.abs(t.pageY-s.y)<4){e(this).unbind(t);i=!0}else{s.x=t.pageX;s.y=t.pageY}})});var o=".dropdown-submenu:hover>.dropdown-menu{display:none}",u=document.createElement("style");u.type="text/css";u.styleSheet?u.styleSheet.cssText=o:u.appendChild(document.createTextNode(o));e("head")[0].appendChild(u)})(jQuery,this);