var share = function(){
		this.init();
	};

	var p = share.prototype;

	p.init = function(){
		var cur = this;
		$("div.tk_sharepic a").each(function(){
			$(this).click(function(){
				var type = $(this).attr("id");
				cur.Share(type);
			})
		})
	};

	p.HTMLEncode = function(html){
		var temp = document.createElement("div"); (temp.textContent != null) ? (temp.textContent = html) : (temp.innerText = html);
		var output = temp.innerHTML;
		temp = null;
		return output
	};

	p.HTMLDecode = function(text){
		var temp = document.createElement("div");
		temp.innerHTML = text;
		var output = temp.innerText || temp.textContent;
		temp = null;
		return output
	};

	p.Share = function(type){
		var cur = this;
		var link = '';
		var pics = new Array();
		switch (type) {
			//新浪
		case 'sina':
			link = 'http://v.t.sina.com.cn/share/share.php?&url={url}&title={title}&content=gb2312';
			break;
			//facebook
		case 'face':
			link = "http://www.facebook.com/share.php?u={url}&title={title}&pic={pic:|}";
			break;
		case 'lin':
			link = "http://www.linkedin.com/shareArticle?mini=true&ro=true&url={url}&title={title}";
			break;
		}

		$('img').each(function(i, n) {
			pics.push(n.src);
		});

		link = link.replace('{title}', encodeURIComponent(cur.HTMLDecode(document.getElementsByTagName('title')[0].innerHTML)));
		link = link.replace('{url}', encodeURIComponent(window.location.href));
		link = link.replace('{pic:|}', pics.join('|'));
		window.open(link);
	};

//微信分享代码
// 中文转换字符
function toUtf8(str) {
    var out, i, len, c;
    out = "";
    len = str.length;
    for(i = 0; i < len; i++) {
        c = str.charCodeAt(i);
        if ((c >= 0x0001) && (c <= 0x007F)) {
            out += str.charAt(i);
        } else if (c > 0x07FF) {
            out += String.fromCharCode(0xE0 | ((c >> 12) & 0x0F));
            out += String.fromCharCode(0x80 | ((c >>  6) & 0x3F));
            out += String.fromCharCode(0x80 | ((c >>  0) & 0x3F));
        } else {
            out += String.fromCharCode(0xC0 | ((c >>  6) & 0x1F));
            out += String.fromCharCode(0x80 | ((c >>  0) & 0x3F));
        }
    }
    return out;
}
// 调用生成二维码js
function creat(){
   $("#qrcodeTable").html("");
   var str1=window.location.href;
   var url=toUtf8(str1);
   $("#qrcodeTable").qrcode({
	render	: "table",
	text	: url,
	width:"300",
	height:"300"
	});
}

var qrcode = new QRCode($('#qrcodeTable')[0], {
	width : 200,
	height : 200
});

function makeCode () {			
	qrcode.makeCode(window.location.href);
}
//兼容火狐、IE8  弹出层js
function showMask(){
	$("#mask").css("height",$(document).height());
	$("#mask").css("width",$(document).width());
	$("#mask").show();
}
//让指定的DIV始终显示在屏幕正中间
function letDivCenter(divName){
	var top = ($(window).height() - $(divName).height())/2;
	var left = ($(window).width() - $(divName).width())/2;
	var scrollTop = $(document).scrollTop();
	var scrollLeft = $(document).scrollLeft();
	$(divName).css( { position : 'absolute', 'top' : top + scrollTop, left : left + scrollLeft } ).show("slow");
}
function showAll(divName){

	makeCode();
	showMask();
	letDivCenter(divName);
}
function hideAll(){
	qrcode.clear();
	$("#mask").hide();
	$("#model").hide("slow");
}

function zappenddiv(){
	var zz="<div id='mask' class='mask'>";
	zz+="<div><div id='model' class='model'><div class='jiathis_weixin_modal'>";
	zz+="<div class='jiathis_modal_header'><a class='jiathis_weixin_close' onclick='hideAll()'>×</a><h3 id='jiathis_weixin_h3'>分享到微信朋友圈</h3></div>";
	zz+="<div class='jiathis_modal_body'><div id='qrcodeTable'></div></div>";
	zz+="<div class='jiathis_modal_footer'><div id='jiathis_weixin_tip'>打开微信，点击底部的“发现”，使用 “扫一扫” 即可将网页分享到我的朋友圈。</div></div>";
	zz+="</div></div></div>";
	$("body").append(zz);
}


$(function(){
	if($(".share").length>0){
		var ii = new share();
	}
})