I have implemented the haccordion and everything is OK for FF, Chrome, IE8 and Ipad. When I use IE9, I have an error saying something is wrong (null or undefined object) with animate function in line 162 (thethe.haccordion.js).
For info, in order to test, I have used exactly the same code proposed as example in the thethe site :
[haccordions title="Horizontal Accordion Group Title" width=500 height=320 hwidth=28 speed=200 active=1]
[haccordion title="Fist title"]First accordion content[/haccordion]
[haccordion title="Second title"]Second accordion content[/haccordion]
Has somebody allready tested the haccordion with IE9 and is there the same issue?