var logoData = new Array();

function GenerateRrandomList(o){
	for(var j, x, i = o.length; i; j = parseInt(Math.random() * i), x = o[--i], o[i] = o[j], o[j] = x);
	return o;
};

$(document).ready(function() {
  $('.items img').each(function(){
   		logoData.push($(this));
   });
   $('.items').html('');
   logoData = GenerateRrandomList(logoData);
   for(var i = 0; i < logoData.length; i++){
   		$('.items').append(logoData[i]);
   		if(((i + 1) % 3 )== 0){
   			$('.items img').not('.self-item img').wrapAll('<div class="self-item"></div>');
   		}
   		else if($('.items img').not('.self-item img').length > 0 && (i + 1) == logoData.length){
   			$('.items img').not('.self-item img').wrapAll('<div class="self-item"></div>');
   		}
   }
 
 //tabs-------------------------------------------------------------------------
	$('#tabsBox').tabs({
		event: "mouseover"
	});
 
//Vertical scrollable--------------------------------------------------------------//
	 if(jQuery().scrollable){
	 $(".scrollable").scrollable({
			next: ".up-btn",
			prev: ".down-btn",
			circular: true,
			//easing: "swing",
			vertical: true 
		}).autoscroll({ autoplay: true, interval: 10000 });
	 }
});