Guys, can you tell me how to do auto reload tab panel content? For example:

Code:
var contentPanel = new Ext.TabPanel({
                        region:'center',
                        deferredRender:false,
                        activeTab:0,
                        enableTabScroll:true,
                        items:[{
                        autoLoad: {url: 'doMenuScreenMonitoring.php', scope: this},
                        title: 'Screen Monitoring',
                        closable:false,
                        autoScroll:true
                        }]
                    });
I want to reload the tab "Screen Monitoring" so it will reload in certain seconds (ie: every 5 seconds it will reload the tab content) without refreshing the whole page.

Thank you in advance for any body can help me by sharing the solution to me.