IE8 and jQuery null pointers
问题 hey guys: I've been building a website with some animated rollovers, where I animate the background image to give a colour fade effect. It works fine in FF3, Safari, chrome, but IE8 throws the "undefined is null or not an object" error. Full text: Message: 'undefined' is null or not an object Line: 22 Char: 16 Code: 0 URI: http://www.philipdukes.co.uk/jquery.bgpos.js Message: 'undefined' is null or not an object Line: 22 Char: 16 Code: 0 URI: http://www.philipdukes.co.uk/jquery.bgpos.js In my