Index: ssts-web/src/main/webapp/homepage/portalPage.js
===================================================================
diff -u -r36693 -r36728
--- ssts-web/src/main/webapp/homepage/portalPage.js	(.../portalPage.js)	(revision 36693)
+++ ssts-web/src/main/webapp/homepage/portalPage.js	(.../portalPage.js)	(revision 36728)
@@ -1804,8 +1804,8 @@
 //DGKHYY-25：新增二维码支持PDA扫码下载
 function setting(){
 	var style = documentGetElementsByClassName('setting',document)[0].getElementsByTagName('ul')[0].getAttribute('style');
-    match = style.match(/display:(.*?);/i);
-	if(match && match[1] && match[1] == ' none'){
+    match = style.split(':');
+	if(match && match[1] && (match[1] == ' none' || match[1] == ' none;')){
 		documentGetElementsByClassName('setting',document)[0].getElementsByTagName('ul')[0].style.display = 'block';
 	}else {
 		documentGetElementsByClassName('setting',document)[0].getElementsByTagName('ul')[0].style.display = 'none';