From 8858c8f5ddfb0ff8a171d5377cf6a9bdf07a1bcb Mon Sep 17 00:00:00 2001
From: Fred Chasen <fchasen@gmail.com>
Date: Thu, 7 Feb 2013 13:24:26 -0800
Subject: [PATCH] added in missing file and fixed events error

---
 fpjs/render/events.js        |  2 +-
 fpjs/render/transculsions.js | 54 ++++++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 fpjs/render/transculsions.js

diff --git a/fpjs/render/events.js b/fpjs/render/events.js
index f3d75f9..e3a68c2 100644
--- a/fpjs/render/events.js
+++ b/fpjs/render/events.js
@@ -66,5 +66,5 @@ FP.Events.prototype.listenUntil = function(OnEvt, OffEvt, func, bindto){
 		this.deafen(OffEvt, unlisten);
 	}
 	
-	this.listen(OffEvt, unlisten);
+	this.listen(OffEvt, unlisten, this);
 }
\ No newline at end of file
diff --git a/fpjs/render/transculsions.js b/fpjs/render/transculsions.js
new file mode 100644
index 0000000..e483cb7
--- /dev/null
+++ b/fpjs/render/transculsions.js
@@ -0,0 +1,54 @@
+FP.Hooks.register("beforeChapterDisplay").transculsions = function(callback, chapter){
+
+		var trans = chapter.doc.querySelectorAll('[transclusion]'),
+			items = Array.prototype.slice.call(trans);;
+
+		items.forEach(function(item){
+			var src = item.getAttribute("ref"),
+				iframe = document.createElement('iframe'),
+				orginal_width = item.getAttribute("width"),
+				orginal_height = item.getAttribute("height"),
+				parent = item.parentNode,
+				width = orginal_width, 
+				height = orginal_height, 
+				ratio;
+		
+			
+			function size() {
+				width = orginal_width;
+				height = orginal_height;
+				
+				if(width > chapter.colWidth){
+					ratio = chapter.colWidth / width; 
+					
+					width = chapter.colWidth;
+					height = height * ratio;
+				}
+				
+				iframe.width = width;
+				iframe.height = height;
+			}
+			
+			
+			size();
+			
+			//-- resize event
+
+			
+			chapter.book.listenUntil("book:resized", "book:chapterDestroy", size);
+		
+			iframe.src = src;
+			
+			//<iframe width="560" height="315" src="http://www.youtube.com/embed/DUL6MBVKVLI" frameborder="0" allowfullscreen="true"></iframe>
+			parent.replaceChild(iframe, item);			
+	
+	
+		});
+		
+		
+		
+	
+		if(callback) callback();
+
+	
+}