function send_events(click,rollover){
            var data={};
            data['dataType']="event";
            data['click']=click;
            data['rollover']=rollover;
            data['gender']=$("#gender").text();
            data['score']=$("#sum").text();
            data['referrer']=window.document.referrer;
            data['page_name']=window.document.URL;
            if ((data['page_name']=="http://www.flora-balance.com/") || (data['page_name']=="http://www.flora-balance.com")) {
               data['page_name']="index.html";
            }

            var j = data['page_name'].indexOf("/")
            while (j!=-1)
                {
                    data['page_name']=data['page_name'].substr(j+1);
                    j = data['page_name'].indexOf("/");
                }
            $.post("php/sessions.php",data);

          }