Replace href for selected external links

by werunthenite

HTML

<a href="http://google.com/">Link 1</a>
<br />
<a href="http://croco.site/2yUMX8yW/?l=http%3A%2F%2Fshort.am%2FDS2CYr">Link 2</a>

JavaScript

$(function(){
    $('a').each(function() {
    			var href = $(this).attr('href');
    			if (href.indexOf("croco.site") >= 0) { 
        		$(this).attr('href', 'http://www.gratismoviez.com/ext.php?' + window.btoa(this.href));
          }
    });
});