document.getElementById('visitnum').innerHTML='92551';if (document.getElementById('lxren')) {document.getElementById('lxren').innerHTML='<li>...启动展区无人值班人模式...</li>';}if (document.getElementById('zbxupanright')) {document.getElementById('zbxupanright').innerHTML='<li>...启动无人值班人模式...</li>';}document.getElementById('luyan').innerHTML='<li>观众170297[123.183.224.1] 进入展区</li>';document.getElementById('msgid').value=1260447;