jquery - Moving Up and Down list objects -

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I'm creating a simple list (under heading + text) This section looks like a normal question.

I want to increase the objects above and below the list. When I click on the last object, then it goes up etc.

tried with rollup (); but was not working How can I do this?

My code: 

  $ (function () {$ ('.opis'). Hide (); $ ('li.'). Function () {$ ('opis'). ($); $ (This) .nextAll ('. Opis: first') toggle ();});});

The currently clicked item is in its original container ul 

  var $ ul = $ ('ul'); Hide $ ('description') ().; $ ('Li .nazwa). Click (function (). $ ('Opis'). Skip (); $ (this) .nextAll ('opis: first') Toggle (); $ (this) .Parent (). PrependTo ($ Ul);});

Demo:


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