$(function(){

var $list = $('.search-list');

$list.hover(function(){

$list.height('auto');

},function(){

$list.height(39);

});

var $list1 = $('#tab_1');

var $list2 = $('#tab_2');

var tab = '';

$list2.on('click',function(){

tab = $list1.html();

$list1.html($list2.html());

$list2.html(tab);

});

})