Fix some bugs (?)

The following website has some errors in Internet Explorer. [login to view URL] All the pages have to be fixed in a way that the errors get out without changing the layout or functionality of the website. Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30618) Timestamp: Sun, 13 Jun 2010 22:35:23 UTC Message: 'null' is null or not an object Line: 107 Char: 2 Code: 0 URI: [login to view URL] Message: Error finding Tynt Insight script values. Please check your HTML for errors. Line: 7 Char: 83 Code: 0 URI: [login to view URL]