Tooltips undefined in ie8

Question

I have the following tooltip example it works fine in chrome and firefox - but in ie7 and ie8 it keeps coming back as undefined and flickers when you hoverover the question mark

http://jsfiddle.net/zidski/nHDf4/4/

not sure what has gone wrong for IE.

Answer 1

use multiple bind method instead of pure events;

your problem appears; when mouse comes to object twice or more but when bind method used, there will be no undefined return on internet explorer.

check this jsfiddle: http://jsfiddle.net/nHDf4/12/