function showTopPanel(panel) { document.getElementById('StrategicLink').className = 'second-nav-link'; document.getElementById('TechnicalLink').className = 'second-nav-link'; document.getElementById('UserExperienceLink').className = 'second-nav-link'; document.getElementById('hottopicsLink').className = 'second-nav-link2'; document.getElementById('hottopics').style.display = 'none'; document.getElementById('Strategic').style.display = 'none'; document.getElementById('Technical').style.display = 'none'; document.getElementById('UserExperience').style.display = 'none'; document.getElementById(panel).style.display = 'block'; if (panel == 'hottopics') document.getElementById(panel + 'Link').className = 'second-nav-link2'; else document.getElementById(panel + 'Link').className = 'second-nav-link-on'; } function showBottomPanel(panel) { document.getElementById('ServiceProviderBtmLink').className = 'second-nav-link'; document.getElementById('StrategicBtmLink').className = 'second-nav-link'; document.getElementById('TechnicalBtmLink').className = 'second-nav-link'; document.getElementById('UserExperienceBtmLink').className = 'second-nav-link'; document.getElementById('link5BtmLink').className = 'second-nav-link'; document.getElementById('link6BtmLink').className = 'second-nav-link'; document.getElementById('link7BtmLink').className = 'second-nav-link'; document.getElementById('hottopicsBtmLink').className = 'second-nav-link2'; document.getElementById('hottopicsBtm').style.display = 'none'; document.getElementById('ServiceProviderBtm').style.display = 'none'; document.getElementById('StrategicBtm').style.display = 'none'; document.getElementById('TechnicalBtm').style.display = 'none'; document.getElementById('UserExperienceBtm').style.display = 'none'; document.getElementById('link5Btm').style.display = 'none'; document.getElementById('link6Btm').style.display = 'none'; document.getElementById('link7Btm').style.display = 'none'; document.getElementById(panel).style.display = 'block'; if (panel == 'hottopicsBtm') document.getElementById(panel + 'Link').className = 'second-nav-link2'; else document.getElementById(panel + 'Link').className = 'second-nav-link-on'; }