MuseJSAssert: Error calling selector...

I have developed a site that has "MuseJSAssert: Error calling selector function: TypeError: undefined is not an object (evaluating 'jQuery.browser.msie" I know that it is because i have inserted an Edge animate menu onto the page in Html and i am able to eliminate the issue by making sure that the Html is at the top if the layer stack. (i did it this way because a .oam file is added as an iframe which does not allow for the window to open under 'self') The site works fine apart from the message.