var titleLinks  = document.querySelectorAll('table a[href^="/movies/?id"]'),
    titleArray 	= Array.prototype.slice.call(titleLinks),
    titles      = titleArray.map(function(link) { 
      return link.innerText + '@' + link.href; 
    });

// titles is an array like this:
// ["Star Wars: The Force Awakens@http://www.boxofficemojo.com/movies/?id=starwars7.htm", 
// "Jurassic World@http://www.boxofficemojo.com/movies/?id=jurassicpark4.htm", 
// "Avengers: Age of Ultron@http://www.boxofficemojo.com/movies/?id=avengers2.htm", 
// ...
// ]