text: function showBlueIconRSS(placeholderid, rssurl) {
      var htmlVal='<a class="myOverlayRSS rss bottom null (none) icons_blue icon_rss" href="' + rssurl + '"><span class="hide">RSS</span></a>';
      document.getElementById(placeholderid).innerHTML=htmlVal;
      document.getElementById('curr_rssurl').value="";
  }
  
  function showBlackIconRSS(placeholderid, rssurl) {
         var htmlVal='<a class="myOverlayRSS rss bottom null (none) icons_black icon_rss" href="' + rssurl + '"><span class="hide">RSS</span></a>';
         document.getElementById(placeholderid).innerHTML=htmlVal;
         document.getElementById('curr_rssurl').value="";
  }
  