// JavaScript Document
var trunImageObjIDs=[];
function trunImages_init(){
	for(var i=0;i<trunImageObjIDs.length;i++){
		var img=document.getElementById(trunImageObjIDs[i]);
		if (!img) continue; if (!img.imgs) continue;
		if (typeof img.imgs=="string"){
			var imgs=img.imgs.split("//");
			img.imgs=[];
			for (var r=0;r<imgs.length;r++){
				var imgX=imgs[r].split("||");
				var imgO={src:imgX[0],alt:imgX[1],tag:imgX[2]};
				img.imgs.push(imgO);
			}
			img.imgId=-1;
			img.lastTrans=-1;
			if (!img.step) img.step=5;
			if (!img.tag) img.tag="";
			
			trunImages_stop(img);
			if (img.imgs.length>1)	trunImages_play(img); //img.interval=window.setTimeout(function(){trunImages_play(img);},img.step*1000);
		}
	}
}

function trunImages_play(img){
	trunImages_stop(img);
	if (img.imgs.length<=1) return;
	img.imgId++; if (img.imgId>=img.imgs.length) img.imgId=0;

	var trans=img.lastTrans;
	while (trans==img.lastTrans){trans=Math.floor(Math.random()*24);}
	img.lastTrans=trans;
	img.filters.revealTrans.transition=trans;
	img.filters.revealTrans.apply();
		img.src="/"+ img.imgs[img.imgId].src;
		img.alt=img.imgs[img.imgId].alt;
		img.tag=img.imgs[img.imgId].tag;
	img.filters.revealTrans.play();

	function trunImages_play1(){trunImages_play(img);}
	img.interval=window.setTimeout(trunImages_play1,img.step*1000);
}

function trunImages_stop(img){
	try{window.clearTimeout(img.interval);}catch(e){}
}

function trunImages_click(img){
	if (!img.tag) return;
	GoZiLiaoPage(img.tag);
}