function getServerTime()
{
	var url = tpl_path+'components/ajax/server_time.php';	
	new Ajax.Request(url, {
		  asynchronous: true,
		  evalJSON:true,
		  encoding: 'UTF-8',
		  method: 'get',
		  onSuccess: function(transport) 
		  {
			var data = transport.responseText.evalJSON(true);				
			if($('Ceas')) $('Ceas').update(data.date+' '+data.time);		
		  }					 
	});
}

Event.observe(window, 'load', function() {		
	new PeriodicalExecuter(getServerTime, 1);	
});