image = image + @"<li class='sliderImage'>  <input type='text' class='sliderDelay' id='delaySlider' value='" + advDt.Rows[i]["AdvSec"].ToString() + "'>" +
          " <img  width='640px' src='" + "article/adv/" + advDt.Rows[i]["AdvImg"].ToString() +
          "' alt='Caricamento..' /> " +
          " <span></span> </li>";