<ul onclick="fn(event)" fsish="16">
<li name="one">один</li>
<li name="two">два</li>
<li name="three">три</li>
<li name="four">четыре</li>
<li name="five">пять</li>
</ul>
<script>
function fn (e) {
alert(e.target.getAttribute('name'));
e.stopPropagation();
}
</script>
min-width:1920px;
<div class="wrapper1">
<div class="wrapper1-item active">1</div>
<div class="wrapper1-item">2</div>
<div class="wrapper1-item">3</div>
<div class="wrapper1-item">4</div>
<div class="wrapper1-item">5</div>
</div>
<div class="wrapper2">
<div class="wrapper1-item active">1</div>
<div class="wrapper1-item">2</div>
<div class="wrapper1-item">3</div>
<div class="wrapper1-item">4</div>
<div class="wrapper1-item">5</div>
</div>
<script>
'use strict';
var w1 = document.querySelector('.wrapper1'),
w2 = document.querySelector('.wrapper2');
[].forEach.call(w1.children, function(i,ind) {
i.ind = ind;
});
[].forEach.call(w2.children, function(i,ind) {
i.ind = ind;
});
w1.addEventListener('click', function (e) {
var t = e.target;
if(t.ind === undefined) return;
[].forEach.call(w2.children, function(i) {
i.classList.remove('active');
});
w2.children[t.ind].classList.add('active');
});
</script>
<select id="sel" onchange="selectCity()">
<optgroup label="Выберите страну">
<option value="bel">Белоруссия</option>
<option value="rus">Россия</option>
<option value="ukr">Украина</option>
</select>
<script>
function selectCity(){
var id_region = $('select[name="region"]').val();
$.ajax({
url: "index.php?r=sgpc",
data: { action: 'showCityForInsert', id_region: sel.value },
cache: false,
success: function(responce){ $('div[name="selectDataCity"]').html(responce); }
});
};
</script>