// JavaScript Document for ad_player by omiga http://omiga.org
/*
var adList = {"siblings":[
{"url":"App_Themes/Default/SiderPicNews/images/PicNews1.jpg","link":"#"},
{"url":"App_Themes/Default/SiderPicNews/images/PicNews2.jpg","link":"#"},
{"url":"App_Themes/Default/SiderPicNews/images/PicNews3.jpg","link":"#"},
{"url":"App_Themes/Default/SiderPicNews/images/PicNews4.jpg","link":"#"},
{"url":"App_Themes/Default/SiderPicNews/images/PicNews5.jpg","link":"#"}]};
$(function(){
		   setAd();
})
*/
//var linkstr = window.document.getElementById("HiddenField1").value;

$(function(){
		   setAd();
})
function setAd(){
    //alert(window.document.getElementById("HiddenField1").value);
    //alert(urllist[0]);
	var imgBox = $("#img_ad").html("<ul id='img_list'></ul><ul id='bt_list'></ul>");
	/*
	for(var i=0; i<adList.siblings.length; i++){
		$("#img_list").append("<li><img src='"+adList.siblings[i].url+"' link='"+adList.siblings[i].link+"'/></li>");
		$("#bt_list").append("<li>"+eval(i+1)+"</li>");
		}
		*/
		$("#img_list").append("<li><img src='"+this.document.getElementById("HiddenFieldurl1").value+"' link='"+this.document.getElementById("HiddenFieldlink1").value+"'/></li>");
		$("#bt_list").append("<li>"+eval(1)+"</li>");
		$("#img_list").append("<li><img src='"+this.document.getElementById("HiddenFieldurl2").value+"' link='"+this.document.getElementById("HiddenFieldlink2").value+"'/></li>");
		$("#bt_list").append("<li>"+eval(2)+"</li>");
		$("#img_list").append("<li><img src='"+this.document.getElementById("HiddenFieldurl3").value+"' link='"+this.document.getElementById("HiddenFieldlink3").value+"'/></li>");
		$("#bt_list").append("<li>"+eval(3)+"</li>");
		$("#img_list").append("<li><img src='"+this.document.getElementById("HiddenFieldurl4").value+"' link='"+this.document.getElementById("HiddenFieldlink4").value+"'/></li>");
		$("#bt_list").append("<li>"+eval(4)+"</li>");
		$("#img_list").append("<li><img src='"+this.document.getElementById("HiddenFieldurl5").value+"' link='"+this.document.getElementById("HiddenFieldlink5").value+"'/></li>");
		$("#bt_list").append("<li>"+eval(5)+"</li>");
	$("#img_list>li").eq(0).css("display","block");
	$("#bt_list>li").eq(0).addClass("crt_bt");
	var intervalId = setInterval(playAd,2000);
	$("#bt_list>li").hover(
		function(i){
				clearInterval(intervalId);
				$("#bt_list>li[@class='crt_bt']").removeClass();
				$(this).addClass("crt_bt");
				//效果1
				/*$("#img_list>li:visible").css("display","none");
				$("#img_list>li").eq(getIndex(i.target)).css("display","block")*/
				
				//效果2
				$("#img_list>li:visible").hide();
				$("#img_list>li").eq(getIndex(i.target)).fadeIn("slow");},
		function(){intervalId = setInterval(playAd,2000);}
	)
	$("#img_list>li>img").click(function(){
		window.open($(this).attr("link"));
	});
}
function playAd(){
	var preItem = $("#img_list>li:visible");
	var adLength = 5;
	if(getIndex($("#img_list>li:visible").get(0)) < adLength-1){
		preItem.hide();
		preItem.next(0).fadeIn("slow");	
	}
	else{
		preItem.hide();
		$("#img_list>li:first").fadeIn("slow");
	}
	$("#bt_list>li[@class='crt_bt']").removeClass();
	$("#bt_list>li").eq(getIndex($("#img_list>li:visible").get(0))).addClass("crt_bt");
}
function getIndex(obj){
	var tagName = obj.nodeName;
	var oParent = obj.parentNode;
	var tags = oParent.getElementsByTagName(tagName);
	obj.setAttribute("id","crtTag");
	for(var i=0; i<tags.length; i++){
	if(tags[i].getAttribute("id") == "crtTag"){
	tags[i].setAttribute("id","");
	return i;
	}
	}
}