var pop_up_note_mode = true;
var note_id = 1;

function id(name)
{
	return document.getElementById(name);
}


function switchsound()
{
	au = id('bgsound');
	ai = id('sound_image');
	if(au.paused)
	{
		au.play();
		ai.src = "http://www.lessor.cn/Blessing/img/ext/music_note_big.png";
		pop_up_note_mode = true;
		popup_note();
		id("music_txt").innerHTML = "´ò¿ª";
		id("music_txt").style.visibility = "visible";
		setTimeout(function(){id("music_txt").style.visibility="hidden"}, 2500);
	}
	else
	{
		pop_up_note_mode = false;
		au.pause();
		ai.src = "http://www.lessor.cn/Blessing/img/ext/music_note_big.png";
		id("music_txt").innerHTML = "¹Ø±Õ";
		id("music_txt").style.visibility = "visible";
		setTimeout(function(){id("music_txt").style.visibility="hidden"}, 2500);
	}
}

function on_pop_note_end(event)
{
	note = event.target;
	
	if(note.parentNode == id("note_box"))
	{
		id("note_box").removeChild(note);
		console.log("remove note id " + note.getAttribute("id"));
	}
}

function popup_note()
{
	box = id("note_box");
	
	note = document.createElement("span");
	note.style.cssText = "visibility:visible;position:absolute;background-image:url('http://www.lessor.cn/Blessing/img/ext/music_note_small.png');width:15px;height:25px";
	note.style.left = Math.random() * 20 + 20;
	note.style.top = "75px";
	this_node = "music_note_" + note_id;
	note.setAttribute("ID", this_node);
	note_id += 1;
	scale = Math.random() * 0.4 + 0.4;
	note.style.webkitTransform = "rotate(" + Math.floor(360 * Math.random()) + "deg) scale(" + scale + "," + scale + ")";
	note.style.webkitTransition = "top 2s ease-in, opacity 2s ease-in, left 2s ease-in";
	note.addEventListener("webkitTransitionEnd", on_pop_note_end);
	box.appendChild(note);

	setTimeout("document.getElementById('" + this_node + "').style.left = '0px';", 100);
	setTimeout("document.getElementById('" + this_node + "').style.top = '0px';", 100);
	setTimeout("document.getElementById('" + this_node + "').style.opacity = '0';", 100);
	
	if(pop_up_note_mode)
	{
		setTimeout("popup_note()", 600);
	}	
}

function playbksound()
{
	var audiocontainer = id('audiocontainer');
	if(audiocontainer != undefined)
	{
		audiocontainer.innerHTML = '<audio id="bgsound" loop autoplay> <source src="' + gSound + '" /> </audio>';
	}
			
	var audio = id('bgsound');
	audio.play();
	
	sound_div = document.createElement("div");
	sound_div.setAttribute("ID", "cardsound");
	sound_div.style.cssText = "position:fixed;left:440px;top:40px;z-index:5000;visibility:visible;";
	box_htm = "<div id='note_box' style='height:100px;width:44px;position:absolute;left:-20px;top:-80px'></div>";
	bg_htm = "<img id='sound_image' onclick='switchsound()' src='http://www.lessor.cn/Blessing/img/ext/music_note_big.png'>";
	txt_htm = "<div id='music_txt' style='color:white;position:absolute;left:-40px;top:30px;width:60px'></div>"
	sound_div.innerHTML = bg_htm + box_htm + txt_htm;
	document.body.appendChild(sound_div);
	setTimeout("popup_note()", 100);
}	

function in_weixin()
{
	var ua = navigator.userAgent.toLowerCase();

	if(ua.match(/MicroMessenger/i) == "micromessenger") {return true;}
	
	return false;
}
(function(){
	
	var onBridgeReady = function () {	

		playbksound();			
		

		WeixinJSBridge.on("menu:share:appmessage",
        function(argv) {
            WeixinJSBridge.invoke("sendAppMessage", {
                img_url: gShareLogo,
                img_width: "640",
                img_height: "640",
                //link: translateUrl(gShareUrl),
				link: gShareUrl,
                desc: gShareDesc,
                title: gShareTitle
            },
            function(res) {
                switch (res.err_msg) {
                case "send_app_msg:confirm":
                case "send_app_msg:ok":
                    location.href="http://mp.weixin.qq.com/s?__biz=MzA4Mjk0NzkyMQ==&mid=400580904&idx=1&sn=b7425ec55ce36a0323284e07814bae6f#rd";                    break
                }
            })
        });

		
        WeixinJSBridge.on("menu:share:timeline",
        function(argv) {
            WeixinJSBridge.invoke("shareTimeline", {
                img_url: gShareLogo,
                img_width: "640",
                img_height: "640",
                //link: translateUrl(gShareUrl),
				link: gShareUrl,
                desc: gShareDesc,
                title: gShareDesc
            },
            function(res) {
                switch (res.err_msg) {
                case "share_timeline:confirm":
                case "share_timeline:ok":
                    location.href="http://mp.weixin.qq.com/s?__biz=MzA4Mjk0NzkyMQ==&mid=400580904&idx=1&sn=b7425ec55ce36a0323284e07814bae6f#rd";                    break
                }
            })
        })
    };
	
	if(document.addEventListener){
		document.addEventListener('WeixinJSBridgeReady', onBridgeReady, false);
	} else if(document.attachEvent){
		document.attachEvent('WeixinJSBridgeReady' , onBridgeReady);
		document.attachEvent('onWeixinJSBridgeReady' , onBridgeReady);
	}
	
	if(!in_weixin())
	{
		setTimeout("playbksound()", 500);
		//setTimeout("translateUrl(link)", 1000);
	}
})();