Bug 454073 - Fix regressions from bug 413260 related to |aimScreenName|; Bv1-TB; r=bugzilla sr=dmose

mail/components/addrbook/content/abCardViewOverlay.js

@@ -253,7 +253,7 @@ function DisplayCardViewPane(realCard)
 #if 0
     // for now, disable the presence check since we don't really support this anymore but we may again in the future.
     // I'm leaving the code here for historical reference. See Bug #295726.
-    data.cvAimPresence.setAttribute("src","http://big.oscar.aol.com:80/" + card.aimScreenName + "?on_url=http://ncmail.netscape.com/include/nc/images/online.gif&off_url=http://ncmail.netscape.com/include/nc/images/offline.gif");
+    data.cvAimPresence.setAttribute("src","http://big.oscar.aol.com:80/" + card.getProperty("_AimScreenName") + "?on_url=http://ncmail.netscape.com/include/nc/images/online.gif&off_url=http://ncmail.netscape.com/include/nc/images/offline.gif");
     data.cvAimPresence.setAttribute("url", goimURL);
     data.cvAimPresence.setAttribute("width","16");
 #endif

mail/components/addrbook/content/addressbook.js

@@ -648,7 +648,7 @@ function AbIMSelected()
   var screennameCount = 0;
 
   for (var i=0;i<count;i++) {
-    var screenname = cards[i].aimScreenName;
+    var screenname = cards[i].getProperty("_AimScreenName", "");
     if (screenname) {
       if (screennameCount == 0)
         screennames = screenname;