Index: ssts-web/src/main/webapp/homepage/portalPage.jsp
===================================================================
diff -u -r35069 -r35083
--- ssts-web/src/main/webapp/homepage/portalPage.jsp	(.../portalPage.jsp)	(revision 35069)
+++ ssts-web/src/main/webapp/homepage/portalPage.jsp	(.../portalPage.jsp)	(revision 35083)
@@ -142,6 +142,12 @@
 	if(Ext4.isIE6){
 		isIE6 = true;
 	}
+	var hideLogo = sessionStorage.getItem('hideLogo');
+	if(hideLogo == 'true' || hideLogo == true){
+		top.MsgTip = MsgTip;
+		top.Ext = Ext;
+		top.Ext4 = Ext4;
+	}
 </script> 
 <!-- 日期控件引入 -->
 <link rel="stylesheet" type="text/css" href="${ctx}/ext/ext_datefield/datetime.css"/>
@@ -273,7 +279,6 @@
 var TYPE_BORROWINGSINGLE = '<%=Invoice.TYPE_BORROWINGSINGLE%>';//借物单发货
 
 var recyclingWindow = null;
-var hideLogo = sessionStorage.getItem('hideLogo');
 /**
  * 当前活动的Tab标签的标题
  */