Random DIV with jQuery 2.1.3 DEMO : http://jsfiddle.net/jBzB4/118/

random-div

HTML

<div id="container-mov">
    <div id="cammov1" class="swiper-slide">SLIDE 1</div>
    <div id="cammov2" class="swiper-slide">SLIDE 2</div>
    <div id="cammov3" class="swiper-slide">SLIDE 3</div>
    <div id="cammov4" class="swiper-slide">SLIDE 4</div>
    <div id="cammov5" class="swiper-slide">SLIDE 5</div>
    <div id="cammov6" class="swiper-slide">SLIDE 6</div>
</div>

JS

var divsCollection = $("#container-mov");
var container = $(divsCollection).find('.swiper-slide');

var divs = container.get().sort(function(){
	return Math.round(Math.random());
});
$(divsCollection).html(divs);