Ticket #4827: 4827.patch

_source/plugins/image/dialogs/image.js

@@ -255 +255 @@
                                 this.firstLoad = true;
                                 this.addLink = false;
 
-                                //Hide loader.
-                                CKEDITOR.document.getById( 'ImagePreviewLoader' ).setStyle( 'display', 'none' );
-                                // Preview
-                                this.preview = CKEDITOR.document.getById( 'previewImage' );
-
                                 var editor = this.getParentEditor(),
                                         sel = this.getParentEditor().getSelection(),
                                         element = sel.getSelectedElement(),
                                         link = element && element.getAscendant( 'a' );
 
+                                //Hide loader.
+                                CKEDITOR.document.getById( 'ImagePreviewLoader' ).setStyle( 'display', 'none' );
+                                // Create the preview before setup the dialog contents.
+                                previewPreloader = new CKEDITOR.dom.element( 'img', editor.document );
+                                this.preview = CKEDITOR.document.getById( 'previewImage' );
+
                                 // Copy of the image
                                 this.originalElement = editor.document.createElement( 'img' );
                                 this.originalElement.setAttribute( 'alt', '' );
@@ -317 +318 @@
                                 else
                                         this.imageElement =  editor.document.createElement( 'img' );
 
-                                previewPreloader = new CKEDITOR.dom.element( 'img', editor.document );
                                 // Dont show preview if no URL given.
                                 if ( !CKEDITOR.tools.trim( this.getValueOf( 'info', 'txtUrl' ) ) )
                                 {