tmp solution for msgbox in scrollable

src/ui/common.tis

@@ -212,6 +212,7 @@ class ChatBox: Reactor.Component {
 /******************** start of msgbox ****************************************/
 var remember_password = false;
 function msgbox(type, title, content, callback=null, height=180, width=500, hasRetry=false, contentStyle="") {
+    $(body).scrollTo(0, 0);
     if (!type) {
         closeMsgbox();
         return;