(function(){var activeLink=document.querySelector('.navbar .nav-link.active');var underline=document.querySelector('.active_underline');setActiveUnderline(activeLink,underline);var menu_link=document.querySelector('.navbar-nav');var menu_linkList=document.querySelectorAll('.navbar-nav .nav-link');menu_linkList.forEach(item=>{item.addEventListener("mouseover",function(event){var selectedWidth=event.target.offsetWidth;var newleftpos=event.target.offsetLeft;underline.style.left=newleftpos+'px';underline.style.width=selectedWidth+'px';});})
menu_linkList.forEach(item=>{item.addEventListener("mouseout",function(event){underline.style.left=activeLink.offsetLeft+'px';});})
var menu_link_anchor=document.querySelectorAll('.navbar-nav .nav-link');Array.from(menu_link_anchor).forEach(link=>{link.addEventListener("click",function(event){event.preventDefault();Array.from(menu_linkList).forEach(linkList=>{linkList.classList.remove('active');});event.target.classList.add('active');activeLink=document.querySelector('.navbar-nav .nav-link.active');underline=document.querySelector('.active_underline');setActiveUnderline(activeLink,underline);});});function setActiveUnderline(activeLink,underline){underline.style.left=activeLink.offsetLeft+'px';underline.style.width=activeLink.offsetWidth+'px';};})()