Calling multiple extensions - Noob

http://bylicia.com/datatablehelp/ (my code is located at the top of main.js)

Any advice on the best way to call multiple extensions? I have four datatables. Each one under different jQuery UI tabs. I want all the tables to behave the same way.

I want to add ColReorder and ColVis. Current (incorrect) code

$('table.display').dataTable( {
    "scrollY": "500px", //scrolling
    "scrollCollapse": true,
    "paging": true,
    "jQueryUI": true,
    stateSave: true, //save state even after exiting
    "dom": 'C<"clear">lfrtip', //column show/hide button and choices ColVis
    "dom": 'Rlfrtip'//ColReorder
} );

My jQueryUI Themeroller also has some formatting errors once I added the Scroll function for jQueryUI - the spacing is off and the background of the table is now white instead of a dark blue. I can address this in another questions, but thought I would throw it out there.

Thank you in advance for any help.