What steps can I take to make changes to this Javascript code without interrupting its functionality

Recently, I came across a piece of inherited code that I'm trying to modify to suit my needs. However, I seem to have reached a dead end with customizing it. It seems like the following code snippet is causing some issues:

jQuery(function($){
var photos = [
'cover/001_final.jpg',
'cover/002_final.jpg',
'cover/003_final.jpg',
'cover/004_final.jpg',
'cover/006_final.jpg',
'cover/007_final.jpg',
'cover/008_final.jpg',
'cover/009_final.jpg',
'cover/044_final.jpg',
'cover/085_final.jpg',
'cover/123_final.jpg' ]

$.backstretch(photos[Math.floor(Math.random() * photos.length)]);

$(document.body).on("backstretch.show", function () {
$('body').addClass('load');
});

$('.nav-link a')
  .hover(
    function() { $(this).addClass('hover'); },
    function() { $(this).removeClass('hover'); })
  .click(function(){
    $(this).removeClass('hover');
  });
});

My understanding is that this script randomly loads backgrounds, stretches images, and then loads the menu. However, I'd like to use the menu feature on another page without requiring a stretched background. How can I eliminate the dependency on background loading/stretching and solely load the menu?

Any help or guidance on this matter would be greatly appreciated.

Answer №1

Consider trying this approach:

$(function () {
    $('body').addClass('load');
});

As an alternative to the following method:

$(document.body).on("backstretch.show", function () {
    $('body').addClass('load');
});

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