BISERVER-9316

Changed IE check. $.browser removed in jquery 1.9
Replated to use $("body").hasClass("IE")

http://jquery.com/upgrade-guide/1.9/
jQuery.browser() removed
The jQuery.browser() method has been deprecated since jQuery 1.3 and is removed in 1.9. If needed, it is available as part of the jQuery Migrate plugin. We recommend using feature detection with a library such as Modernizr.