Several JavaScript errors in posting dialog

[Martin Becker]

jquery.bgiframe.js:6 Uncaught TypeError: Cannot read property 'msie' of undefined

global.js:2254 Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check http://xhr.spec.whatwg.org/.

editPost.js:127 Uncaught RangeError: Invalid array length

[Former user]

I need to include a jquery [plugin](https://github.com/gabceb/jquery-browser-plugin.

how do I do this ?

[Daniel Zoller]

please first check if we still need the bgiframe jquery plugin.