Cross browser problems cookie set & calc button ... no work

my site has two cross browser problems mainly for IE7, IE8 in JavaScript…

one is site wide, Show/hide carousels (two carousels in every page - choice saved for 30 days by cookies) - in above browsers show hide seems to work but cookie not, well?

the other problem is calculate amounts button JavaScript no work for above browsers at:

i do not care working for ie6 only ie7 and above.

It would help if you could post the code you are using to create cookies and to perform the calculation.


@trugether - that’s why they supplied their webpage link.

The carousel show/hide code and the cookie functions are in the utils.js script
The calculation occurs in their calcGeneral() function in the book-get-quote.js script