(function($){
$.fn.gslider=function(settings){
var config={groupid:0,speed:3000,repeat_impressions:'Y'};
if(settings) $.extend(true, config, settings)
this.each(function(i){
var $cont=$(this);
var gallery=$(this).children();
var length=gallery.length;
var timer=0;
var counter=1;
var repeat=1;
if(length==1){
var tracker=$cont.find(".c-1 a").attr("data-track");
if(typeof tracker!=='undefined'){
impressiontracker(tracker);
}}
if(length > 1){
$cont.find(".c-1").show();
for(n=2; n <=length; n++){
$cont.find(".c-" + n).hide();
}
timer=setInterval(function(){ play(); }, config.speed);
}
function transitionTo(gallery, index){
if((counter >=length)||(index >=length)){
counter=1;
repeat=2;
}else{
counter++;
}
$cont.find(".c-" + counter).show();
var tracker=$cont.find(".c-" + counter + ' a').attr("data-track");
if(typeof tracker!=='undefined'){
if((repeat==1&&config.repeat_impressions=='N')||config.repeat_impressions=='Y'){
impressiontracker(tracker);
}}
$cont.find(".c-" + index).hide();
}
function play(){
transitionTo(gallery, counter);
}
function impressiontracker(tracker){
admeta=atob(tracker).split(',');
var name=escape('adrotate-'+admeta[0]);
var now=Math.round(Date.now()/1000);
var expired=now - admeta[2];
var session=sessionStorage.getItem(name);
if(session==null){
session=0;
}
if(session <=expired){
$.post(impression_object.ajax_url, {'action': 'adrotate_impression','track': tracker});
sessionStorage.setItem(name, now);
delete tracker;
}}
});
return this;
};}(jQuery));