https://www.familylawma.com/wp-content/themes/paperstreet/js/common.js?ver=3.2404

1// Global utility functions that may be used by different script files - loaded early
2var desktopScreenSize = 1025; // Mobile-desktop screen size cutoff in pixels
3
4// jQuery-based scroll position animation
5function animateScroll(animateScrollLocation, scrollTimeMilliseconds) {
6	// Set default value for time if none provided
7	scrollTimeMilliseconds = scrollTimeMilliseconds || 400;
8
9	jQuery("html, body").animate(
10		{
11			scrollTop: animateScrollLocation,
12		},
13		scrollTimeMilliseconds
14	);
15}
16
17// Returns true if window is above mobile size
18function isDesktopScreen() {
19	if (window.innerWidth >= desktopScreenSize) {
20		return true;
21	}
22	return false;
23}
24
25// Returns true if window is mobile size
26function isMobileScreen() {
27	if (window.innerWidth < desktopScreenSize) {
28		return true;
29	}
30	return false;
31}
32
33// Returns a random integer between a minimum and maximum
34// Minimum is INCLUSIVE, maximum is EXCLUSIVE (min. 1, max. 3 will returns 1s and 2s)
35function getRandomInt(min, max) {
36	min = Math.ceil(min);
37	max = Math.floor(max);
38	return Math.floor(Math.random() * (max - min) + min);
39}
40
41// Returns TRUE if page contains any of selected elements
42// Usage: if ($(selector).exists())
43jQuery.fn.exists = function () {
44	return this.length !== 0;
45};
46
47// Adds "active" class to an element
48// Usage: $(selector).addActive()
49jQuery.fn.addActive = function () {
50	jQuery(this).addClass("active");
51};
52
53// Removes "active" class from an element
54jQuery.fn.removeActive = function () {
55	jQuery(this).removeClass("active");
56};
57
58// Adds OR removes "active" class to an element, depending on current state
59// Usage: $(selector).toggleActive()
60jQuery.fn.toggleActive = function () {
61	if (jQuery(this).hasClass("active")) {
62		jQuery(this).removeClass("active");
63		return;
64	}
65	jQuery(this).addClass("active");
66};
67
68// Returns TRUE if an element has the "active" class
69// Usage: if ($(selector).isActive())
70jQuery.fn.isActive = function () {
71	return jQuery(this).hasClass("active");
72};
73
74// Sorts elements based on data attribute after load
75// Call in document ready like so: $('.search-results-attorneys').sortItems("li", "relevance", true);
76// HTML setup has parent container with class "search-results-attorneys" and list items with custom data attribute, e.g. <li data-relevance="50">
77jQuery.fn.sortItems = function sortItems(elementType, dataAttribute, ascending) {
78	if (ascending) {
79		jQuery("> " + elementType, this[0])
80			.sort(asc_sort)
81			.appendTo(this[0]);
82	} else {
83		jQuery("> " + elementType, this[0])
84			.sort(desc_sort)
85			.appendTo(this[0]);
86	}
87
88	function asc_sort(a, b) {
89		return jQuery(b).data(dataAttribute) > jQuery(a).data(dataAttribute) ? 1 : -1;
90	}
91	function desc_sort(a, b) {
92		return jQuery(b).data(dataAttribute) < jQuery(a).data(dataAttribute) ? 1 : -1;
93	}
94};
95
96// Resets a form's input and select fields
97function resetFormFields(formId) {
98	// Get the form element by its ID
99	const form = document.getElementById(formId);
100
101	// Check if the form element exists
102	if (form) {
103		// Get all input and select elements within the form
104		const formElements = form.querySelectorAll("input, select");
105
106		// Loop through selected inputs and reset
107		formElements.forEach((element) => {
108			if (element.tagName === "SELECT") {
109				// For <select> elements, set the selected index to the default option (usually index 0)
110				element.selectedIndex = 0;
111			} else {
112				element.value = "";
113			}
114		});
115
116		console.log("Form #" + formId + " values reset.");
117	} else {
118		console.error('Form #"' + formId + '" not found; cannot reset.');
119	}
120}
121
122// Returns value between 0-1 indicating how far down the page the user is scrolled
123function getScrollPercent() {
124	var h = document.documentElement,
125		b = document.body,
126		st = "scrollTop",
127		sh = "scrollHeight";
128	return (h[st] || b[st]) / ((h[sh] || b[sh]) - h.clientHeight);
129}
130
131// Check "GET" variable in URL
132// http://dummy.com/?technology=jquery&blog=jquerybyexample
133// var tech = getURLParameter('technology');
134var getURLParameter = function getURLParameter(sParam) {
135	var sPageURL = decodeURIComponent(window.location.search.substring(1)),
136		sURLVariables = sPageURL.split("&"),
137		sParameterName,
138		i;
139
140	for (i = 0; i < sURLVariables.length; i++) {
141		sParameterName = sURLVariables[i].split("=");
142
143		if (sParameterName[0] === sParam) {
144			return sParameterName[1] === undefined ? true : sParameterName[1];
145		}
146	}
147};