$(document).ready(function () {
     $('.youtube-poster').live('click', function (e) {
        e.preventDefault();
        e.stopPropagation(); 
        var youTubeLink = $(this).attr('href');
        var parentDiv = $(this).parent();
        $(this).remove();
        var iframe = $('<iframe class="youtube-player" type="text/html" width="400" height="275" src="' + youTubeLink 
            + '" frameborder="0" ></iframe>');
        parentDiv.append(iframe);
     });
});