var DataElementId; var ErrorMessage; var Url; //global variables var timerID = 0; var tStart = null; var _minNewsIndex=-1; var _maxNewsIndex=-1; var _currentIndex =-1; var _newsdeskdata ; var _newslist ; var _interval = 7000; var _newsdeskdata=""; function LoadCalendarDiv() { DataElementId = $("CalendarDiv"); ErrorMessage ="Error loading calendar"; Url ="/ConsultantCalendar/Services/CommunityView.aspx"; ExecuteWebRequest(); return true; } function LoadAlertsDiv() { DataElementId = $("AlertsDiv"); ErrorMessage ="Error loading action items"; Url ="/Community/Pages/ActionItemsView.aspx"; ExecuteWebRequest(); return true; } function DisplayResponse(request) { if(request.status !=200) DisplayErrorMessage(request); else { DataElementId.innerHTML = request.responseText; } } function DisplayErrorMessage(request) { DataElementId.innerHTML=ErrorMessage; } function ExecuteWebRequest() { try{ if(DataElementId==null || DataElementId=='undefined') return 0; DataElementId.innerHTML = "

Loading..."; var request = new Ajax.Updater( {success:DataElementId.id}, Url, { method: 'get', parameters: "", onFailure: DisplayErrorMessage, asynchronous:true }); } catch(err) { alert(err.message); } } function Toggle(currentdiv,previousdiv, currentlink,previouslink) { $(currentdiv).show(); $(previousdiv).hide(); if($(currentlink).hasClassName('ActiveTab')==false) $(currentlink).toggleClassName('ActiveTab'); if($(previouslink).hasClassName('ActiveTab')) $(previouslink).toggleClassName('ActiveTab'); } function UpdateTimer() { if(!tStart) tStart = new Date(); var tDate = new Date(); var tDiff = tDate.getTime() - tStart.getTime(); tDate.setTime(tDiff); //enable this statetment to stop news desk loop after sometime. /* if(tDiff>=50000) { Stop(); } else {*/ MoveNext(); timerID = setTimeout("UpdateTimer()", _interval); /*} */ } function Start() { tStart = new Date(); _newslist = _newsdeskdata.split('|!'); MoveNext(); timerID = setTimeout("UpdateTimer()", _interval); } function Stop() { tStart = null; } function UpdateUI() { if(_minNewsIndex ==-1 || _newslist==null || _newslist.lenght<=0) return; var newsItem = _newslist[_currentIndex].evalJSON(); $('hlkURL').innerHTML = newsItem.Title; $('hlkURL').href = newsItem.URL; $('hlkURL').target = newsItem.Target; } function MovePrevious() { _currentIndex--; if(_currentIndex<_minNewsIndex) _currentIndex= _maxNewsIndex; UpdateUI(); } function MoveNext() { _currentIndex++; if(_currentIndex>_maxNewsIndex) _currentIndex= _minNewsIndex; UpdateUI(); }