function CheckHzPrefix() {
    if (window.location.href.indexOf("/hz/") != -1) {
        return "/hz/";
    }
    else return "";
}

function BomHelper() {
    this.ie = "";
    this.firefox = "";
    this.chrome = "";
    this.opera = "";
    this.safari = "";
}
//检测浏览器版本，并保存
BomHelper.prototype.checkBrowerType = function () {
    var ua = navigator.userAgent.toLowerCase();
    var s;
    (s = ua.match(/msie ([\d.]+)/)) ? this.ie = s[1] :
    (s = ua.match(/firefox\/([\d.]+)/)) ? this.firefox = s[1] :
    (s = ua.match(/chrome\/([\d.]+)/)) ? this.chrome = s[1] :
    (s = ua.match(/opera.([\d.]+)/)) ? this.opera = s[1] :
    (s = ua.match(/version\/([\d.]+).*safari/)) ? this.safari = s[1] : 0;
}
//获取ajax对象
BomHelper.prototype.ajaxObj = function () {
    var xmlHttp = null;

    if (this.ie != "") {
        if (typeof ActiveXObject != "undefined") {
            return new XMLHttpRequest();
        }
        else {
            try {
                xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (ex1) {
                try {
                    xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
                } catch (ex2) {
                    alert("创建ajax对象失败,本网站只支持ie6以上版本浏览器,请刷新页面重试");
                }
            }
        }
    } else {
        try {
            xmlHttp = new XMLHttpRequest();
        } catch (ex3) {
            alert("创建ajax对象失败,请刷新页面重试");
        }
    }
    return xmlHttp;
}
//发送ajax的GET请求
BomHelper.prototype.ajaxGet = function (sUrl, fnAjax) {
    var xmlHttp = this.ajaxObj();
    xmlHttp.onreadystatechange = function () {
        if (xmlHttp.readyState == 4)
            fnAjax(xmlHttp.responseText);
    }
    if (sUrl.indexOf("?") == -1)
        sUrl = sUrl + "?flesh=" + Math.random();
    else
        sUrl = sUrl + "&flesh=" + Math.random();
    xmlHttp.open("GET", sUrl, true);
    xmlHttp.send(null);
}
//发送ajax的post请求
BomHelper.prototype.ajaxPost = function (sUrl, sPostData, fnAjax) {
    var xmlHttp = this.ajaxObj();

    xmlHttp.onreadystatechange = function () {
        if (xmlHttp.readyState == 4)
            fnAjax(xmlHttp.responseText);
    }
    if (sPostData == "")
        sPostData = sPostData + "flesh=" + Math.random();
    else
        sPostData = sPostData + "&flesh=" + Math.random();
    xmlHttp.open("POST", sUrl, true);
    xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    xmlHttp.send(sPostData);
}

//同步获取xml文件
BomHelper.prototype.ajaxXml = function (sUrl, sys, fnAjax) {
    var xmlHttp = this.ajaxObj();
    xmlHttp.onreadystatechange = function () {
        if (xmlHttp.readyState == 4)
            fnAjax(xmlHttp.responseXML);
    }
    if (sUrl.indexOf("?") == -1)
        sUrl = sUrl + "?flesh=" + Math.random();
    else
        sUrl = sUrl + "&flesh=" + Math.random();
    xmlHttp.open("GET", sUrl, sys);
    xmlHttp.send(null);
}

//若是IE7以上版本，则要求它使用IE7
BomHelper.prototype.useIE7 = function () {
    document.write("<meta content=\"IE=EmulateIE7\" http-equiv=\"X-UA-Compatible\">");
}

var bomHelper = new BomHelper();
bomHelper.checkBrowerType();

(function () {
    var ie = !!(window.attachEvent && !window.opera);
    var wk = /webkit\/(\d+)/i.test(navigator.userAgent) && (RegExp.$1 < 525);
    var fn = [];
    var run = function () { for (var i = 0; i < fn.length; i++) fn[i](); };
    var d = document;
    d.ready = function (f) {
        if (!ie && !wk && d.addEventListener)
            return d.addEventListener('DOMContentLoaded', f, false);
        if (fn.push(f) > 1) return;
        if (ie)
            (function () {
                try { d.documentElement.doScroll('left'); run(); }
                catch (err) { setTimeout(arguments.callee, 0); }
            })();
        else if (wk)
            var t = setInterval(function () {
                if (/^(loaded|complete)$/.test(d.readyState))
                    clearInterval(t), run();
            }, 0);
    };
})();

//JS去除空格
String.prototype.Trim = function () {
    return this.replace(/(^\s*)|(\s*$)/g, "");
}

Array.prototype.contains = function (obj) {
    var i = this.length;
    while (i--) {
        if (this[i] == obj) {
            return true;
        }
    }
    return false;
}

//js Cookie操作
function findCookie(cookieName) {
    //获取cookie字符串 
    var strCookie = document.cookie;
    //将多cookie切割为多个名/值对 
    var arrCookie = strCookie.split("; ");
    var cookieValue = "";
    //遍历cookie数组，处理每个cookie对 
    for (var i = 0; i < arrCookie.length; i++) {
        var arr = arrCookie[i].split("=");
        //找到名称为userId的cookie，并返回它的值 
        if (cookieName == arr[0]) {
            cookieValue = arr[1];
            break;
        }
    }
    return unescape(cookieValue);
}


function writeCookie(name, value, expireVal) {
    var expire = expireVal;
    var hours = 365;
    if (expire == undefined)
        expire = new Date((new Date()).getTime() + hours * 3600000);

    expire = ";path=/;expires=" + expire.toGMTString();
    document.cookie = name + "=" + escape(value) + expire;
}

function delCookie(name) {
    var date = new Date();
    date.setTime(date.getTime() - 10000);
    document.cookie = name + "=a; expires=" + date.toGMTString();
}

function showCountDefer() {
    var allCnzz = document.getElementById("allCnzz");
    //allCnzz.removeChild(allCnzz.firstChild);

    // for all
    addScript(allCnzz, "//s4.cnzz.com/stat.php?id=1255826557&web_id=1255826557");
    addScript(allCnzz, "https://hm.baidu.com/hm.js?9e2e34b1d8b95efb6e711c68d6b4e644");
}

function addScript(container, url) {
    var s = document.createElement("script");
    s.src = url;
    container.appendChild(s, "script");
}

var Storage = {
    enableStorage: function (st) { try { st.setItem("_test", '1'); var ret = (st.getItem("_test") == '1'); st.removeItem("_test"); return ret; } catch (e) { return false; } },
    enableLocal: function () { return (typeof (localStorage) != "undefined" && this.enableStorage(localStorage)); },
    enableSession: function () { return (typeof (sessionStorage) != "undefined" && this.enableStorage(sessionStorage)); },
    getLocal: function (k) {
        if (this.enableLocal())
            return localStorage.getItem(k);
        else { return unescape(findCookie(k)); }
    },
    setLocal: function (k, v) {
        if (this.enableLocal())
            localStorage.setItem(k, v);
        else { writeCookie(k, v); }
    },
    getSession: function (k) {
        if (this.enableSession())
            return sessionStorage.getItem(k);
        else return this.getLocal(k);
    },
    setSession: function (k, v) {
        if (this.enableSession())
            sessionStorage.setItem(k, v);
        else this.setLocal(k, v);
    }
};

function _$(id) {
   return document.getElementById(id); 
}

function ToLocalTime(t, type) {
    if (!type) {//20150101123000
        var t1 = new Date(t.substr(0, 4), parseInt(t.substr(4, 2)) - 1, t.substr(6, 2), t.substr(8, 2), t.substr(10, 2));
        var localT = new Date(t1.getTime() - ((new Date()).getTimezoneOffset() * 60000) - (8 * 3600000));
        return localT;
    }
    return dateStr;
}
var Event = {
    handleHash: [],
    addHandler: (function () {
        function init(el, type, fn, capture) {
            var _fn = fn;  
            fn = function(e){  
                _fn.call(el,e);  
            };
			var h = Event.handleHash;
			h[type] = h[type] || [];
			h[type].push(fn);
			return fn;
        }
		if (window.addEventListener) {
		    return function (el, type, fn, capture) {
		        fn=init(el, type, fn, capture);
				el.addEventListener(type, fn, capture);
			}
		} else if (window.attachEvent) {
		    return function (el, type, fn) {
                var _fn = fn;  
                fn = function(e){  
                    _fn.call(el,e);  
                };
				var h = Event.handleHash;
				h[type] = h[type] || [];
				h[type].push(fn);
				el.attachEvent("on" + type, fn);
			}
		}
	})(),
	removeHandler: (function() {
		if (window.addEventListener) {
		    return function (el, type) {
		        var h = Event.handleHash;
				if (h[type]) {
					var i = 0,len = h[type].length;
					for (i; i < len; i += 1) {
						el.removeEventListener(type, h[type][i])
					}
				}
			}
		} else if (window.attachEvent) {
			return function(el, type) {
				if (h[type]) {
					var i = 0,len = h[type].length;
					for (i; i < len; i += 1) {
						el.detachEvent("on" + type, h[type][i])
					}
				}
			}
		}
	})()
}

if (!document.getElementsByClassName) {
        document.getElementsByClassName = function(className, element) {
            var children = (element || document).getElementsByTagName('*');
            var elements = new Array();
            for (var i = 0; i < children.length; i++) {
                var child = children[i];
                var classNames = child.className.split(' ');
                for (var j = 0; j < classNames.length; j++) {
                    if (classNames[j] == className) {
                        elements.push(child);
                        break;
                    }
                }
            }
            return elements;
        };
}
document.ready(function () {
    if (typeof ifBack === "undefined" || ifBack) {
        var oneDom = document.querySelector(".backBtn,.backBtn2");
        if (oneDom) {
            var a = document.referrer;
            if ("string" !== typeof a || ("" !== a)) {//&& a.indexOf("jump=") == -1
                //if (!!(window.history && oneDom.hasAttribute && history.replaceState) && oneDom.hasAttribute("data-nohref"))
                //    history.replaceState(null, '', document.referrer);
                oneDom.setAttribute("href", "javascript:history.go(-1)");
            }
        }
    }
});