text: /* Description: Custom JS file */
  
  /* Navigation*/
  // Collapse the navbar by adding the top-nav-collapse class
  window.onscroll = function () {
  	scrollFunction();
  	scrollFunctionBTT(); // back to top button
  };
  
  window.onload = function () {
  	scrollFunction();
  };
  
  function scrollFunction() {
  	if (document.documentElement.scrollTop > 30) {
  		document.getElementById("navbar").classList.add("top-nav-collapse");
  	} else if ( document.documentElement.scrollTop < 30 ) {
  		document.getElementById("navbar").classList.remove("top-nav-collapse");
  	}
  }
  
  // Navbar on mobile
  let elements = document.querySelectorAll(".nav-link:not(.dropdown-toggle)");
  
  for (let i = 0; i < elements.length; i++) {
  	elements[i].addEventListener("click", () => {
  		document.querySelector(".offcanvas-collapse").classList.toggle("open");
  	});
  }
  
  document.querySelector(".navbar-toggler").addEventListener("click", () => {
    	document.querySelector(".offcanvas-collapse").classList.toggle("open");
  });
  
  // Hover on desktop
  function toggleDropdown(e) {
  	const _d = e.target.closest(".dropdown");
  	let _m = document.querySelector(".dropdown-menu", _d);
  
  	setTimeout(
  		function () {
  		const shouldOpen = _d.matches(":hover");
  		_m.classList.toggle("show", shouldOpen);
  		_d.classList.toggle("show", shouldOpen);
  
  		_d.setAttribute("aria-expanded", shouldOpen);
  		},
  		e.type === "mouseleave" ? 300 : 0
  	);
  }
  
  // On hover
  const dropdownCheck = document.querySelector('.dropdown');
  
  if (dropdownCheck !== null) { 
  	document.querySelector(".dropdown").addEventListener("mouseleave", toggleDropdown);
  	document.querySelector(".dropdown").addEventListener("mouseover", toggleDropdown);
  
  	// On click
  	document.querySelector(".dropdown").addEventListener("click", (e) => {
  		const _d = e.target.closest(".dropdown");
  		let _m = document.querySelector(".dropdown-menu", _d);
  		if (_d.classList.contains("show")) {
  			_m.classList.remove("show");
  			_d.classList.remove("show");
  		} else {
  			_m.classList.add("show");
  			_d.classList.add("show");
  		}
  	});
  }
    
  
  /* Card Slider - Swiper */
  var cardSlider = new Swiper('.card-slider', {
  	autoplay: {
  		delay: 4000,
  		disableOnInteraction: false
  	},
  	loop: true,
  	navigation: {
  		nextEl: '.swiper-button-next',
  		prevEl: '.swiper-button-prev'
  	}
  });
  
  
  /* Filter - Isotope */
  const gridCheck = document.querySelector('.grid');
  
  if (gridCheck !== null) { 
  	// init Isotope
  	var iso = new Isotope( '.grid', {
  		itemSelector: '.element-item',
  		layoutMode: 'fitRows'
  	});
  
  	// bind filter button click
  	var filtersElem = document.querySelector('.filters-button-group');
  	filtersElem.addEventListener( 'click', function( event ) {
  		// only work with buttons
  		if ( !matchesSelector( event.target, 'button' ) )  {
  			return;
  		}
  		var filterValue = event.target.getAttribute('data-filter');
  		// use matching filter function
  		iso.arrange({ filter: filterValue });
  	});
  	
  	// change is-checked class on buttons
  	var buttonGroups = document.querySelectorAll('.button-group');
  	for ( var i=0, len = buttonGroups.length; i < len; i++ ) {
  		var buttonGroup = buttonGroups[i];
  		radioButtonGroup( buttonGroup );
  	}
  	
  	function radioButtonGroup( buttonGroup ) {
  		buttonGroup.addEventListener( 'click', function( event ) {
  			// only work with buttons
  			if ( !matchesSelector( event.target, 'button' ) )  {
  				return;
  			}
  			buttonGroup.querySelector('.is-checked').classList.remove('is-checked');
  			event.target.classList.add('is-checked');
  		});
  	}
  }
  
  
  /* Back To Top Button */
  // Get the button
  myButton = document.getElementById("myBtn");
  
  // When the user scrolls down 20px from the top of the document, show the button
  function scrollFunctionBTT() {
  	if (document.body.scrollTop > 20 || document.documentElement.scrollTop > 20) {
  		myButton.style.display = "block";
  	} else {
  		myButton.style.display = "none";
  	}
  }
  
  // When the user clicks on the button, scroll to the top of the document
  function topFunction() {
  	document.body.scrollTop = 0; // for Safari
  	document.documentElement.scrollTop = 0; // for Chrome, Firefox, IE and Opera
  }