jQuery(function(){
    var player_id = '#jquery_jplayer';
    var playpause_button_class = '.buttons_mp3j';

    var time2seconds = function(str) {
        var time = str.split(':');

        return parseInt(time[0]) * 60 * 60 + parseInt(time[1]) * 60 + parseInt(time[2]);
    };
    var add_mark = function(line, i) {
        var parts = line.split(' ');
        parts[0] = '<span class="jplayer_goto">' + parts[0] + '</span>';
        return parts.join(' ');
    };
    var add_marks = function(text){
        var lines = text.split('<br>');

        lines = jQuery.map(lines, add_mark);

        return lines.join('<br>');
    };

    jQuery('div.post').map(function(){
        var post = jQuery(this);
        var header = post.find('h3:contains(Содержание:)');

        if (post.find('a[rel=tag]:contains(подкаст)').length==0)
        {
            return ;
        }
        if (post.find('span.jplayer_goto').length)
        {
            return ;
        }
        if (header.length==0)
        {
            return ;
        }

        var elem = header.next();
        elem.html(add_marks(elem.html()));

        post.find('span.jplayer_goto').css({
            'text-decoration': 'underline',
            'cursor': 'pointer'
        }).on('click', function(){
            if (!jQuery(player_id).jPlayer('getData', 'diag.isPlaying'))
            {
                post.find(playpause_button_class).first().click();
            }

            var seconds = time2seconds(jQuery(this).text());
            jQuery(player_id).jPlayer('playHeadTime', seconds * 1000);
        });

    });
});