Make sure that if no ownerDocument is available that we fall back to the node...

Make sure that if no ownerDocument is available that we fall back to the node itself (likely the document).

src/core.js

@@ -475,11 +475,11 @@ jQuery.fn = jQuery.prototype = {
 
 	domManip: function( args, table, callback ) {
 		if ( this[0] ) {
-			var fragment = this[0].ownerDocument.createDocumentFragment(),
-				scripts = jQuery.clean( args, this[0].ownerDocument, fragment ),
+			var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(),
+				scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ),
 				first = fragment.firstChild,
 				extra = this.length > 1 ? fragment.cloneNode(true) : fragment;
-			
+
 			if ( first )
 				for ( var i = 0, l = this.length; i < l; i++ )
 					callback.call( root(this[i], first), i > 0 ? extra.cloneNode(true) : fragment );