Simple jQuery script not working in Template

I have a very basic jQuery lightbox effect script attached to a custom page in my WP template that’s not working. There’s no console errors, but the script doesn’t execute.

I am enqueuing the script:

wp_enqueue_script( 'lading-page', $this->dir .'/js/landing-page.js' );

So that it gets called after jQuery does.

Here’s the full script:

jQuery(document).ready(function($){
	$("a#show-panel").click(function(){
		$("#lightbox, #lightbox-panel").fadeIn(300);
	})
	$("a#close-panel").click(function(){
		$("#lightbox, #lightbox-panel").fadeOut(300);
	})
});

When I view the source of the page, I can see the call to the Script:

<script type='text/javascript' src='https://www.affinnova.com/wp-content/themes/affinova/js/landing-page.js?ver=3.6'></script>

Any ideas why this might not be working?