var ava = document.createElement("div");
ava.style.float = 'left';
ava.id = 'ava';
document.getElementById('query_header').appendChild(ava);
golos.api.getAccounts([author], function(err, response){
    if(response)
    {
        var ava = document.getElementById("ava");
        if(response[0].json_metadata != 'undefined' && response[0].json_metadata != '{}' && response[0].json_metadata != '')
        {
            var metadata = JSON.parse(response[0].json_metadata);
            if(metadata.profile != 'undefined')
            {
                if(metadata.profile.profile_image != 'undefined')
                {
                    ava.style.backgroundImage = "url('"+metadata.profile.profile_image+"')";

                }else{
                    ava.style.backgroundImage = "url('/ninja.png')";
                }
            }else{
                var ava = document.getElementById("ava");
                ava.style.backgroundImage = "url('/ninja.png')";
            }
        }else{
            var ava = document.getElementById("ava");
            ava.style.backgroundImage = "url('/ninja.png')";
        }
        ava.classList.add('ava_div');
    }
});