Accordion: Fixed styling for nested accordions.

Author: scottgonzalez

themes/base/jquery.ui.accordion.css

@@ -10,7 +10,8 @@
 /* IE/Win - Fix animation bug - #4615 */
 .ui-accordion { width: 100%; }
 .ui-accordion .ui-accordion-header { cursor: pointer; position: relative; margin-top: 2px; zoom: 1; }
-.ui-accordion .ui-accordion-header-active { border-bottom: 0; }
+.ui-accordion .ui-accordion-header-active,
+.ui-accordion .ui-accordion .ui-accordion-header-active { border-bottom: 0; }
 .ui-accordion .ui-accordion-heading { display: block; font-size: 1em; padding: .5em .5em .5em .7em; }
 .ui-accordion-icons a.ui-accordion-heading { padding-left: 2.2em; }
 .ui-accordion-noicons a.ui-accordion-heading { padding-left: .7em; }