https://www.evperio.com/assets/js/local.js?v=1780659412

1// HP video Parallax - for traditional slideshow, change "welcomevid" to "home-slideshow" below on line 13 and 20
2/* 
3var prefersReducedMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches;
4function e(e, o) {
5	var a = `translateY(${o}px)`;
6	e.style['-webkit-transform'] = a,
7	e.style.transform = a,
8	e.style.willChange = 'transform';
9}
10
11
12var o = function () {
13	var o = document.getElementById('welcomevid'),
14		a = window.scrollY / -2;
15	e(o, a)
16};
17
18function paraV() {
19	if (window.innerWidth > 1299 && !prefersReducedMotion) {
20		const welcomevid = document.getElementById('welcomevid');
21		if (welcomevid) {
22			window.addEventListener('scroll', function () {
23				requestAnimationFrame(o);
24			});
25		}
26	}
27}
28
29paraV();
30*/
31
32$(window).on('resize',function() {  });
33
34$(document).ready(function() {
35
36	$(window).trigger('resize');
37
38	//Back to top hide and animate
39	//	if ($('#bd').height() > $(window).height()) {
40	//		$('#backtotop').removeClass('hide');
41	//	}
42	/* $('#backToTop').removeClass('hide'); */
43	
44	//BTTs
45	$('#backtotop, .common-procedures a[href="#hd"], .faq-s a[href="#top"]').click(function () {
46		$('body,html').scrollTop(0);
47		$('#masthead').focus();
48		return false;
49	});
50
51	//hide subnav from 404pages	
52	/*
53	var subnav = $("#subnav");
54	var error404 = $("h1:contains('Error 404')");
55		if(error404) {	
56		$("#subnav").css('display', 'none');
57		};
58	*/
59
60//hide ip-sub if it contains only one item
61if($('#subnav a').length == '1'){ 
62$('#subnav h2, #subnav p').hide(); 
63};
64		
65
66 /* add class to email */
67var $emailLinks = $('a.email');
68$emailLinks.emailProt();
69		
70// Open external links in new windows
71$('a[href^="http://"], a[href^="https://"]')
72  .filter(function () {
73	return this.hostname &&
74		   this.hostname !== window.location.hostname &&
75		   !this.hasAttribute('download');
76  })
77  .addClass('external')
78  .attr({ target: '_blank', rel: 'noopener noreferrer' });
79
80// Apply 'external' class and attributes to .doc and .pdf links regardless of domain
81$('a[href$=".doc" i], a[href$=".docx" i], a[href$=".pdf" i]')
82.not('[download]')
83.addClass('external')
84.attr({ target: '_blank', rel: 'noopener noreferrer' });
85
86		
87}); // end doc ready
88
89
90/* toggle mobtron class on elements in conjunction with main-nav */
91(function ($) {
92  $.fn.mobtron = function (options) {
93	const settings = $.extend({
94	  maxWidth: 599, // Default max-width value
95	  collapsibleSelector: '#main-nav', // Selector for collapsible element
96	}, options);
97
98	const mql = window.matchMedia(`(max-width: ${settings.maxWidth}px)`);
99
100	// Function to handle observing and toggling based on class changes
101	function setupClassObserver(hdElement) {
102	  const collapsibleElement = $(settings.collapsibleSelector);
103	  if (!collapsibleElement.length || !hdElement.length) return;
104
105	  const observer = new MutationObserver((mutationsList) => {
106		mutationsList.forEach(mutation => {
107		  if (mutation.type === 'attributes' && mutation.attributeName === 'class') {
108			if (collapsibleElement.hasClass('open')) {
109			  hdElement.removeClass('mobtron');
110			} else {
111			  hdElement.addClass('mobtron');
112			}
113		  }
114		});
115	  });
116
117	  observer.observe(collapsibleElement[0], { attributes: true, attributeFilter: ['class'] });
118	  return () => observer.disconnect(); // Cleanup function for when matchMedia condition changes
119	}
120
121	// Function to check and apply observer based on viewport size
122	function checkViewportChange(hdElement) {
123	  if (mql.matches) {
124		return setupClassObserver(hdElement); // Start observing if the viewport is <= maxWidth
125	  }
126	}
127
128	return this.each(function () {
129	  const hdElement = $(this);
130	  let observerCleanup = checkViewportChange(hdElement); // Initial check and setup for viewport size
131
132	  // Listen for viewport changes and toggle observer as needed
133	  mql.addEventListener('change', () => {
134		if (observerCleanup) observerCleanup(); // Disconnect previous observer if it exists
135		observerCleanup = checkViewportChange(hdElement); // Re-apply observer based on new viewport size
136	  });
137	});
138  };
139})(jQuery);