jQuery UI Dialogue - IE 7 Error -

I have some jQuery code that has contributed by other members of the Stack Overflow community - it works fine in Chrome and Firefox But errors and wont work in IE 7.

The code is as follows:

  $ (function () {$ ("# MyDialog"). Dialog ({autoOpen: wrong, width: 600, height: 500, Re: sized: false, draggable: false, modal: true,}); - errors - here}}  

error is: expected identifier, string or number.

Many thanks, JPH