bgiframe plugin causes error in IE9

The uiquery plugin bgiframe (version 2.1.1) causes the following java script error in Internet Explorer 9:

jquery.bgiframe.js, line 94 character 5

My menu does not work any more, I hope the reason is this error.

Any ideas?

ADDED:

The line in jquery.bgiframe.js is:

th开发者_JS百科is.insertBefore( document.createElement(html), this.firstChild );

and the error sais:

SCRIPT5022: DOM Exception: INVALID_CHARACTER_ERR (5) 

After some more research I found a solution myself on the bgiframe site:

I downloaded version 2.1.3-pre at

https://github.com/brandonaaron/bgiframe/blob/master/jquery.bgiframe.js

and this solved the problem.

In the plugin code for bgiframe version 2.1.1 was doing a regex search for "6.0" but it needs to search for "MSIE 6.0". Tillito has found the correct source.

In the bgiframe code look for:

if($.browser.msie&&/6.0/.test(navigator.userAgent)

Change to:

if($.browser.msie && /msie 6\.0/i.test(navigator.userAgent)

OR just get the source here: https://github.com/brandonaaron/bgiframe/blob/master/jquery.bgiframe.js

var parent = document.createElement("div");
parent.innerHTML = html;
this.insertBefore( parent, this.firstChild );

Add below tag after head tag

<meta http-equiv="X-UA-Compatible" content="IE=8" />