var gallery_index=1;	
var status='play';
var cycleSlide = function ()
	{ 
	  var url = 'http://www.kirchenkreis.org/content/e561/e1281/responseXML';
          var today= new Date();
          var pars = 'slide='+gallery_index + '&lang=ger'+'&time=' + today.getTime();
          if (status=='play'){
              var myAjax = new Ajax.Updater({success:'ztcSlide'}, url, {method: 'get', parameters: pars}); 
              gallery_index++;
              if (gallery_index==14){gallery_index=0}
          }
	}

var changeStatus = function (newStatus)
    {
     status=newStatus;
    }
var interval = setInterval("cycleSlide()", 3000);