jQuery(document).ready(function(){
	currentNum=adArray.length-1;
	adArray.reverse();
	ad();
});

var sec=2000;
var inter=9000;
var lock=false;
var currentNum="";
var adInterval="";
function ad(){
	var html="";
	var img="";
	var paging="";

	for(var i=0;i<adArray.length;i++){
		img+="<p class=\"slide slideImg\" id=\"adImg"+i+"\"><a href=\""+adArray[i]["linkStr"]+"\" target=\"_blank\" onclick=\"javascript: _gaq.push(['_trackPageview', '"+adArray[i]["analytics"]+"']);\" ><img src=\""+adArray[i]["img"]+"\" witdh=\"1000\" height=\"270\" alt=\""+adArray[i]["alt"]+"\" /></a></p>";
		paging+="<span><a href=\"javascript:void(0)\" onclick=\"pager("+((adArray.length-1)-i)+")\" id=\"pageNum"+((adArray.length-1)-i)+"\"> ● </a></span>";
	}
	//paging="<a href=\"javascript:void(0)\" onclick=\"prev()\"><img src=\"http://www.droptokyo.com/images/ad/prev.gif\" width=\"20\" height=\"20\" alt=\"adPrev\" id=\"adPrev\" /></a>"+paging+"<a href=\"javascript:void(0)\" onclick=\"next()\"><img src=\"http://www.droptokyo.com/images/ad/next.gif\" width=\"20\" height=\"20\" alt=\"adNext\" id=\"adNext\" /></a>"


	jQuery("#adImage").empty();
	jQuery("#adImage").html(img);

	jQuery("#adPaging").empty();
	jQuery("#adPaging").html(paging);

	jQuery("#pageNum"+(adArray.length-1)).css("color","#000");
	adInterval=setInterval(next,inter);
}
function prev(){
	clearInterval(adInterval);
	if(!lock){
		lock=true;
		if(currentNum==adArray.length-1){
			jQuery("#pageNum"+currentNum).css("color","#888");
			for(var p=adArray.length-2;p>0;p--){
				jQuery("#adImg"+p).fadeOut(0);
			}
			jQuery("#adImg"+currentNum).fadeOut(sec);
			jQuery("#pageNum0").css("color","red");
			currentNum=0;
		}else{
			jQuery("#pageNum"+currentNum).css("color","#888");
			currentNum++;
			jQuery("#adImg"+currentNum).fadeIn(sec);
			jQuery("#pageNum"+currentNum).css("color","black");
		}

		lock=false;
		adInterval=setInterval(next,inter);
	}
}
function next(){
	clearInterval(adInterval);
	if(!lock){
		lock=true;
		if(currentNum==0){
			jQuery("#pageNum"+currentNum).css("color","#888");
		//	jQuery("#adCap"+(adArray.length-1)).fadeIn(sec);
			jQuery("#adImg"+(adArray.length-1)).fadeIn(sec,function(){
			for(var n=1;n<adArray.length-1;n++){
			//	jQuery("#adCap"+n).fadeIn(0);
				jQuery("#adImg"+n).fadeIn(0);
			}});
			currentNum=adArray.length-1;
			jQuery("#pageNum"+currentNum).css("color","black");
		}else{
			jQuery("#pageNum"+currentNum).css("color","#888");
			//jQuery("#adCap"+currentNum).fadeOut(sec);
			jQuery("#adImg"+currentNum).fadeOut(sec);
			currentNum--;
			jQuery("#pageNum"+currentNum).css("color","black");

		}
		lock=false;
		adInterval=setInterval(next,inter);
	}
}
function pager(num){
	clearInterval(adInterval);
	if(!lock){

		if(num==currentNum)lock=false;
		if(num==currentNum-1)next();
		if(num==currentNum+1)prev();
		if(num<currentNum-1){
			lock=true;
			jQuery("#pageNum"+currentNum).css("color","#888");
			for(var pp=currentNum-1;pp>num;pp--){
				//jQuery("#adCap"+pp).fadeOut(0);
				jQuery("#adImg"+pp).fadeOut(0);
			}
			//jQuery("#adCap"+currentNum).fadeOut(sec);
			jQuery("#adImg"+currentNum).fadeOut(sec,function(){

			lock=false;
			});
		}else
		if(num>currentNum+1){
			lock=true;
			jQuery("#pageNum"+currentNum).css("color","#888");
		//	jQuery("#adCap"+(num)).fadeIn(sec);
			jQuery("#adImg"+(num)).fadeIn(sec,function(){
			for(var pn=num-1;pn>currentNum;pn--){
		//		jQuery("#adCap"+pn).fadeIn(0);
				jQuery("#adImg"+pn).fadeIn(0);

			}});

			lock=false;
			adInterval=setInterval(next,inter);
		}
		currentNum=num;
		jQuery("#pageNum"+num).css("color","#000");
	}
}