jquery daterangepicker ui 1.7

I found daterangepicker ( http://www.filamentgroup.com/lab/date开发者_运维问答_range_picker_using_jquery_ui_16_and_jquery_ui_css_framework/ ) and am trying to customize it.

The detail goes like this:

Selected should be shown by orange highlighting

Week - Select the current week from Sunday to Saturday and then allows the user to select any other week range where Sunday to Saturday will be selected

Month - Select the entire current month and then allows the user to flip months where the entire month block is selected.

Can anyone Help me out !! Thanks in advance

the plugin let you choose the theme : daterangepicker_v2

or try using firebug to manipulate the css