if (!advertiser_ids)
{
  var advertiser_ids = {};
  var advertiser_times = {};
  
  var advertiser_tmpDate = new Date();
  var advertiser_startTime = advertiser_tmpDate.getTime();

  function advertiser_showHide(id, index)
  {
    var el = document.getElementById('advertiser_banner_' + id);
    if (!el) return;
    var subBanners = el.childNodes;
    subBanners[index].style.display = 'none';
    index = subBanners[index + 1] ? index + 1 : 0;
    subBanners[index].style.display = 'block';
        
    window.setTimeout('advertiser_showHide(' + id + ', ' + index + ')', advertiser_times[id][index] * 1000);
  }

  function advertiser_init()
  {
    for(var id in advertiser_ids)
    {
  	  var container = document.getElementById('advertiser_banner_' + id);	  
  	  var subBanners = container.childNodes;
	    var timeSum = 0;
	    for(var i = 0; i < subBanners.length; i++)
  	  {
		    if (!i) advertiser_times[id] = {};
		  
	  	  var time = parseInt(subBanners[i].getAttribute('time'));
  		  advertiser_times[id][i] = time;
	  	  timeSum += time;
		  }

  		if (subBanners.length > 1)
		  {
	  	  window.setTimeout('advertiser_showHide(' + id + ', ' + (subBanners.length - 1) + ')', advertiser_times[id][subBanners.length - 1] * 1000);
  		}
		}
  }
  
  window.onload = function()
  {
    advertiser_init();
  }
}
document.write('<div style="width: 480px; height: 60px; background: #FFFFFF; position: relative;" class="advertiser_banner" id="advertiser_banner_4"><div style="width: 480px; height: 60px; position: absolute; left: 0; top: 0; display: none;" time="6"><div style="width: 480px; height: 60px; position: absolute; left: 0; top: 0; z-index: 1; line-height: 60px; text-align: center; overflow: hidden;"><img alt="Medonet" style="vertical-align: middle; position: relative; z-index: 1;" src="http://advertiser.grenade.cz/uploads/banner/8.gif" /></div><a href="http://advertiser.grenade.cz/click-thru/8/" onclick="advertiser_tmpDate = new Date(); window.open(\'http://advertiser.grenade.cz/click-thru/8/?rf=\' + escape(location.href) + \'&pt=\' + encodeURIComponent(document.title) + \'&sw=\' + encodeURIComponent(window.screen.width) + \'&sh=\' + encodeURIComponent(window.screen.height) + \'&cd=\' + encodeURIComponent(window.screen.colorDepth) + \'&time=\' + Math.round((advertiser_tmpDate.getTime() - advertiser_startTime) / 1000)); return false;" style="display: block;  width: 480px; height: 60px; background: #FFFFFF; opacity: 0; -ms-filter:\'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)\'; filter: alpha(opacity=0); position: absolute; left: 0; top: 0; z-index: 100; cursor: pointer; text-decoration: none;">&nbsp;</a></div><div style="width: 480px; height: 60px; position: absolute; left: 0; top: 0;" time="9"><div style="width: 480px; height: 60px; position: absolute; left: 0; top: 0; z-index: 1; line-height: 60px; text-align: center; overflow: hidden; background: #000000;"><object width="480" height="60" type="application/x-shockwave-flash" data="http://advertiser.grenade.cz/uploads/banner/23.swf"><param value="http://advertiser.grenade.cz/uploads/banner/23.swf" name="movie" /><param value="high" name="quality" /><param value="false" name="menu" /><param value="transparent" name="wmode" /><param value="never" name="AllowScriptAccess" /></object></div><a href="http://advertiser.grenade.cz/click-thru/23/" onclick="advertiser_tmpDate = new Date(); window.open(\'http://advertiser.grenade.cz/click-thru/23/?rf=\' + escape(location.href) + \'&pt=\' + encodeURIComponent(document.title) + \'&sw=\' + encodeURIComponent(window.screen.width) + \'&sh=\' + encodeURIComponent(window.screen.height) + \'&cd=\' + encodeURIComponent(window.screen.colorDepth) + \'&time=\' + Math.round((advertiser_tmpDate.getTime() - advertiser_startTime) / 1000)); return false;" style="display: block;  width: 480px; height: 60px; background: #FFFFFF; opacity: 0; -ms-filter:\'progid:DXImageTransform.Microsoft.Alpha(Opacity=0)\'; filter: alpha(opacity=0); position: absolute; left: 0; top: 0; z-index: 100; cursor: pointer; text-decoration: none;">&nbsp;</a></div></div>');advertiser_ids[4] = 4;