shService= $("#refreshServiceSelect option").first().val();
					var serviceName = druid.wall.refreshService;

					$("#dataTable1 th a").click(function(obj) {
						druid.common.setOrderBy(obj.target.id.substring(3))
					})
					$("#dataTable2 th a").click(function(obj) {
						druid.common.setOrderBy(obj.target.id.substring(3))
					})
					druid.common.buildHead(3);

					druid.common.ajaxuri = 'wall.json?serviceName=' + serviceName + '&';
					druid.common.handleCallback = druid.wall.handleAjaxResult;
