1 files changed, 26 insertions, 75 deletions

diff --git a/libs/bower_components/jquery/src/core/ready.js b/libs/bower_components/jquery/src/core/ready.js
index 392c4849f9..7d93e67687 100644
--- a/libs/bower_components/jquery/src/core/ready.js
+++ b/libs/bower_components/jquery/src/core/ready.js
@@ -1,20 +1,23 @@
-define([
+define( [
 	"../core",
+	"../var/document",
 	"../core/init",
 	"../deferred"
-], function( jQuery ) {
+], function( jQuery, document ) {
 
 // The deferred used on DOM ready
 var readyList;
 
 jQuery.fn.ready = function( fn ) {
+
 	// Add the callback
 	jQuery.ready.promise().done( fn );
 
 	return this;
 };
 
-jQuery.extend({
+jQuery.extend( {
+
 	// Is the DOM ready to be used? Set to true once it occurs.
 	isReady: false,
 
@@ -39,11 +42,6 @@ jQuery.extend({
 			return;
 		}
 
-		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
-		if ( !document.body ) {
-			return setTimeout( jQuery.ready );
-		}
-
 		// Remember that the DOM is ready
 		jQuery.isReady = true;
 
@@ -61,31 +59,15 @@ jQuery.extend({
 			jQuery( document ).off( "ready" );
 		}
 	}
-});
-
-/**
- * Clean-up method for dom ready events
- */
-function detach() {
-	if ( document.addEventListener ) {
-		document.removeEventListener( "DOMContentLoaded", completed, false );
-		window.removeEventListener( "load", completed, false );
-
-	} else {
-		document.detachEvent( "onreadystatechange", completed );
-		window.detachEvent( "onload", completed );
-	}
-}
+} );
 
 /**
  * The ready event handler and self cleanup method
  */
 function completed() {
-	// readyState === "complete" is good enough for us to call the dom ready in oldIE
-	if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
-		detach();
-		jQuery.ready();
-	}
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
 }
 
 jQuery.ready.promise = function( obj ) {
@@ -93,60 +75,29 @@ jQuery.ready.promise = function( obj ) {
 
 		readyList = jQuery.Deferred();
 
-		// Catch cases where $(document).ready() is called after the browser event has already occurred.
-		// we once tried to use readyState "interactive" here, but it caused issues like the one
-		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
-		if ( document.readyState === "complete" ) {
-			// Handle it asynchronously to allow scripts the opportunity to delay ready
-			setTimeout( jQuery.ready );
+		// Catch cases where $(document).ready() is called
+		// after the browser event has already occurred.
+		// Support: IE9-10 only
+		// Older IE sometimes signals "interactive" too soon
+		if ( document.readyState === "complete" ||
+			( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
 
-		// Standards-based browsers support DOMContentLoaded
-		} else if ( document.addEventListener ) {
-			// Use the handy event callback
-			document.addEventListener( "DOMContentLoaded", completed, false );
-
-			// A fallback to window.onload, that will always work
-			window.addEventListener( "load", completed, false );
+			// Handle it asynchronously to allow scripts the opportunity to delay ready
+			window.setTimeout( jQuery.ready );
 
-		// If IE event model is used
 		} else {
-			// Ensure firing before onload, maybe late but safe also for iframes
-			document.attachEvent( "onreadystatechange", completed );
+
+			// Use the handy event callback
+			document.addEventListener( "DOMContentLoaded", completed );
 
 			// A fallback to window.onload, that will always work
-			window.attachEvent( "onload", completed );
-
-			// If IE and not a frame
-			// continually check to see if the document is ready
-			var top = false;
-
-			try {
-				top = window.frameElement == null && document.documentElement;
-			} catch(e) {}
-
-			if ( top && top.doScroll ) {
-				(function doScrollCheck() {
-					if ( !jQuery.isReady ) {
-
-						try {
-							// Use the trick by Diego Perini
-							// http://javascript.nwbox.com/IEContentLoaded/
-							top.doScroll("left");
-						} catch(e) {
-							return setTimeout( doScrollCheck, 50 );
-						}
-
-						// detach all dom ready events
-						detach();
-
-						// and execute any waiting functions
-						jQuery.ready();
-					}
-				})();
-			}
+			window.addEventListener( "load", completed );
 		}
 	}
 	return readyList.promise( obj );
 };
 
-});
+// Kick off the DOM ready check even if the user does not
+jQuery.ready.promise();
+
+} );