Ok. To fix this you will need to edit theme file /wp-content/themes/hot-business/js/sparky.dropdownmenu.min.js and replace content of this file with this:
Code:
!function(e){"use strict";e.fn.clickToggle=function(n,i){var t=[n,i];return this.data("toggleclicked",0),this.click(function(){var n=e(this).data(),i=n.toggleclicked;e.proxy(t[i],this)(),n.toggleclicked=(i+1)%2}),this},e.fn.dropDownMenu=function(n){n=e.extend({speed:300,effect:"fadeToggle",menuName:"top-menu"},n);return this.each(function(){var i=e("body").width();e("ul#menu-"+n.menuName+" ul, .mp_primary ul.menu.starting ul").hide(),e("ul#menu-"+n.menuName+" li ul li, .mp_primary ul.menu.starting li ul li").filter(":last-child").css("border-bottom","none"),i>992?("fadeToggle"==n.effect?(n.anim_in="fadeIn",n.anim_out="fadeOut"):"slideToggle"==n.effect?(n.anim_in="slideDown",n.anim_out="slideUp"):"toggle"==n.effect&&(n.anim_in="show",n.anim_out="hide"),e("ul#menu-"+n.menuName+" li, .mp_primary ul.menu.starting li").mouseenter(function(){e(this).children("ul").stop()[n.anim_in](parseInt(n.speed))}),e("ul#menu-"+n.menuName+" li, .mp_primary ul.menu.starting li").mouseleave(function(){e(this).css("position","relative").children("ul").stop()[n.anim_out](parseInt(n.speed))})):(e("").insertAfter(e("li.menu-item-has-children > a")),e("ul#menu-"+n.menuName+" li span.openMenu, .mp_primary ul.menu.starting li span.openMenu").clickToggle(function(){e(this).parent().find("ul:first:not(:visible)").stop(!0,!0)[n.effect](n.speed)},function(){e(this).parent().css("position","relative").find("ul:first:visible").stop(!0,!0)[n.effect](n.speed)}))})}}(jQuery);
