jquery.js:2 Uncaught Error: Syntax error, unrecognized expression

Hi,

When I click on a link, a white pop up with a spinning wheel opens – but that’s it.

Console gives the following error:

jquery.js:2 Uncaught Error: Syntax error, unrecognized expression: /stripboeken/strips-murena/ #modal-ready
at Function.fa.error (jquery.js:2)
at fa.tokenize (jquery.js:2)
at Function.fa [as find] (jquery.js:2)
at n.fn.init.find (jquery.js:2)
at Object.<anonymous> (jquery.js:4)
at i (jquery.js:2)
at Object.fireWith [as resolveWith] (jquery.js:2)
at y (jquery.js:4)
at XMLHttpRequest.c (jquery.js:4)

The html code of a typical link in ‘page source’ is like:

<a class="modal-link" title="Isabelle Avondrood" href=" https://www.xxxxx.com/stripboeken/strips-de-fantastische-avonturen-van-isabelle-avondrood/">Isabelle Avondrood</a>

What I try to make is some wikipedia style preview for internal links. The internal links are delivered by the Seo Internal Links Revisited plugin, in which I changed the ‘open in new tab’ option into:

function SEOLinks_the_content_filter($text) {

	$result=$this->SEOLinks_process_text($text, 0);

	$options = $this->get_options();
	$link=parse_url(get_bloginfo('wpurl'));
	$host='http://'.$link['host'];

	if ($options['blanko'])
		$result = preg_replace('%<a(\s+.*?href=\S(?!' . $host . '))%i', '<a  <strong>class="modal-link</strong>"\\1', $result);

So in fact just replace ‘target=”_blank” with ‘class=”modal-link”, unfortunately my programming skills end here…