[dw-free] cut expander and video placeholders don't interact well

[kareila]

[commit: http://hg.dwscoalition.org/dw-free/rev/9175155e222a]

http://bugs.dwscoalition.org/show_bug.cgi?id=2702

Reload the initPlaceholders code when expanding a cut tag.

Patch by allen.

Files modified:

• htdocs/js/cuttag-ajax.js
• htdocs/js/livejournal.js

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diff -r ec87b4c21587 -r 9175155e222a htdocs/js/cuttag-ajax.js
--- a/htdocs/js/cuttag-ajax.js	Tue Jun 29 09:58:02 2010 -0500
+++ b/htdocs/js/cuttag-ajax.js	Tue Jun 29 11:03:29 2010 -0500
@@ -66,6 +66,7 @@ CutTagHandler = new Class(Object, {
         $('img-' + this.identifier).title=expanded;
         $("img-" + this.identifier).src= Site.imgprefix + "/expand.gif";
         CutTagHandler.initLinks(replaceDiv);
+        LiveJournal.initPlaceholders(replaceDiv);
       }
     }
   });
diff -r ec87b4c21587 -r 9175155e222a htdocs/js/livejournal.js
--- a/htdocs/js/livejournal.js	Tue Jun 29 09:58:02 2010 -0500
+++ b/htdocs/js/livejournal.js	Tue Jun 29 11:03:29 2010 -0500
@@ -43,7 +43,7 @@ LiveJournal.initPage = function () {
     LiveJournal.pageLoaded = 1;
 
     // set up various handlers for every page
-    LiveJournal.initPlaceholders();
+    LiveJournal.initPagePlaceholders();
     LiveJournal.initLabels();
     LiveJournal.initInboxUpdate();
     LiveJournal.initPolls();
@@ -109,8 +109,12 @@ LiveJournal.gotInboxUpdate = function (r
 };
 
 // Search for placeholders and initialize them
-LiveJournal.initPlaceholders = function () {
-    var placeholders = DOM.getElementsByTagAndClassName(document, "img", "LJ_Placeholder") || [];
+LiveJournal.initPagePlaceholders = function () {
+  LiveJournal.initPlaceholders(document);
+}
+
+LiveJournal.initPlaceholders = function (srcElement) {
+    var placeholders = DOM.getElementsByTagAndClassName(srcElement, "img", "LJ_Placeholder") || [];
 
     Array.prototype.forEach.call(placeholders, function (placeholder) {
         var parent = DOM.getFirstAncestorByClassName(placeholder, "LJ_Placeholder_Container", false);
@@ -190,7 +194,7 @@ var PollPages = {
 };
 
 LiveJournal.initPolls = function () {
-    var pollLinks = DOM.getElementsByTagAndClassName(document, 'a', "LJ_PollAnswerLink") || [];  
+    var pollLinks = DOM.getElementsByTagAndClassName(document, 'a', "LJ_PollAnswerLink") || [];
 
     // attach click handlers to each answer link
     Array.prototype.forEach.call(pollLinks, function (pollLink) {
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