- ed.execCommand('mceInsertContent', false, '<img id="__mce_tmp" />', {skip_undo : 1});
- ed.dom.setAttribs('__mce_tmp', args);
- ed.dom.setAttrib('__mce_tmp', 'id', '');
+ tinymce.each(args, function(value, name) {
+ if (value === "") {
+ delete args[name];
+ }
+ });
+
+ ed.execCommand('mceInsertContent', false, tinyMCEPopup.editor.dom.createHTML('img', args), {skip_undo : 1});