javascript - Selected all child elements to hide, but wont unhide all elements on click -

javascript - Selected all child elements to hide, but wont unhide all elements on click -

i making jquery accordion next css-tricks tut here. modified code bit , selected elements within parent element , hid it. upon click reveal dd tags, not ul or h3 tag. sense has code on line 6 or 7 of js section don't understand js/jquery plenty know why. help appreciated.

example: http://jsfiddle.net/undee/

next selects next sibling of selected element, can utilize nextuntil method instead.

var $target = $this.parent().nextuntil('dt');

http://jsfiddle.net/bddch/

however, if wrap target elements element (like div element) next work expected.

javascript jquery html css accordion