$$('#hot-tickets tr').each(function(item) {
    item.observe('mouseover', function() {
        item.setStyle({ backgroundColor: '#cfdae7' });
    });
    item.observe('mouseout', function() {
        item.setStyle({backgroundColor: '#fff' });
    });
});

// <!CDATA[

/* ajax.Response */
function getResponse(oReq) {
 	$('loading').hide();
  $('CalendarBox').innerHTML = oReq.responseText;
}

function ajaxRequest(url,data) {
  var aj = new Ajax.Request(
  url, {
   method:'get', 
   parameters: data, 
   onLoading: function() {
   	$('loading').appear();
   },
   onComplete: getResponse		   		   
   }
  );
}		
	
// ]]>