// ======= 页面头部 =========================================================================//
$().ready(function() {
    if (null == $2("txtHSKeywords"))
        return;

    //加载搜索自动完成。
    $("#txtHSKeywords").autocomplete_HXW();

    //添加子对象的事件。
    header.addDataItemEvent("divData_App");
    header.addDataItemEvent("divData_SubSite");

    //点击关闭面板。
    $().bind("click", function(e) {
        var ev = window.event || e;
        var obj = ev.srcElement ? ev.srcElement : ev.target;

        var divData_App = $("#divData_App");
        var divData_SubSite = $("#divData_SubSite");

        divData_App.hide();
        divData_SubSite.hide();

        if (obj.id == "divHSApp")
            divData_App.show();
        else if (obj.id == "divHSSubsite")
            divData_SubSite.show();

        var divHistoryContent = $("#divHistoryContent");
        if (null != divHistoryContent[0] && obj.id != "divHistory")
            divHistoryContent.hide();
    });
});

var header = {
    //按回车键触发搜索。
    txtKeyword_Onkeydown: function(e) {
        var ev = window.event || e;
        if (ev.keyCode == 13) {
            this.search();
            return false;
        }
    },

    //开始搜索。
    search: function() {
        var url = this.getSearchUrl(false);
        if (null == url)
            return;

        window.location.href = url;
    },

    //获取搜索的网址(如果为null表示关键字为空)。
    //isAjax 是否为ajax请求。
    getSearchUrl: function(isAjax) {
        //获取关键字。
        var keywords = $.trim($("#txtHSKeywords").val());
        if (keywords.length == 0) {
            $2("txtHSKeywords").focus();
            return null;
        }
        keywords = EncodeURI(keywords);
        //获取应用程序值。
        var appValue = $.trim($("#divHSApp").attr("myval"));
        //获取分站值。
        var subSiteValue = $.trim($("#divHSSubsite").attr("myval"));

        //获取请求的网址。
        var url = "";
        if (isAjax) {
            url = $.trim($("#divHSApp").attr("ajaxUrl"));
            url = url.replace("{app}", appValue).replace("{key}", keywords);
            if (subSiteValue.length > 0)
                url += "&region=" + subSiteValue;
        }
        else {
            url = $.trim($("#divHSApp").attr("searchUrl"));
            appValue = appValue == "1" ? "jobSearch" : "resumeSearch";
            url = url.replace("{app}", appValue).replace("{key}", keywords);
            if (subSiteValue.length > 0)
                url += "&r=" + subSiteValue;

            //排序。
            if (window.location.href.toLowerCase().indexOf("sort=true") > 0)
                url += "&sort=true";
        }

        return url;
    },

    showDrop: function(srcElement, divDataID) {
        var offset = $(srcElement).offset();
        var divData = $("#" + divDataID);
        divData.css("position", "absolute");
        divData.css("left", offset.left + "px");
        divData.css("top", offset.top + "px");
        divData.show();
    },

    hideDrop: function(divDataID) {
        $("#" + divDataID).hide();
    },

    //添加数据项事件。
    addDataItemEvent: function(divDataID) {
        var parent = $("#" + divDataID);

        $.each(parent.children(), function(i, item) {
            $(item).bind("mouseover", function() {
                this.className = "hs-dataItem hs-dataItem-over";
            });
            $(item).bind("mouseout", function() {
                this.className = "hs-dataItem";
            });
            $(item).bind("click", function() {
                var tarID = divDataID == "divData_App" ? "divHSApp" : "divHSSubsite";
                var tar = $("#" + tarID);
                tar.html(this.innerHTML);
                tar.attr("myval", this.getAttribute("myval"));
                parent.hide();

                if (divDataID == "divData_App") {
                    $("div[class='hs-hotKeyrowds']").hide();
                    $("#" + this.getAttribute("divHotKeyID")).show();
                }
            });
        });
    },

    //显示浏览历史。
    divHistoryContent: null,
    displayHistory: function(oElementID) {
        if (null == this.divHistoryContent) {
            this.divHistoryContent = $2("divHistoryContent");
            var jobHtml = this.getHistoryFormCookie("cookie_myHistory2_true", "header_historyItem_job");
            var resumeHtml = this.getHistoryFormCookie("cookie_myHistory2_false", "header_historyItem_resume");
            this.divHistoryContent.innerHTML = jobHtml +
            "<div style='height:10px;width:280px; float:left;'>&nbsp;</div>" +
            resumeHtml;

            if (jobHtml.length == 0 && resumeHtml.length == 0)
                this.divHistoryContent.innerHTML = "温馨提示：当前没有任浏览记录。";
        }

        showPanel(oElementID, "divHistoryContent", 360, null, -372, 18);
    },

    //从cookie中取出浏览历史。
    getHistoryFormCookie: function(cookieName, className) {
        var html = "";

        //工作岗位浏览历史。
        var dataText = $.cookie(cookieName);
        if (null != dataText) {
            var data = eval('([' + dataText + '])');
            for (var i = data.length - 1; i >= 0; i--) {
                html += "<div class='" + className + "'><a target='_blank' href='" + data[i].url + "'>" + data[i].caption + "</a></div>";
            }
        }

        return html;
    }
}



// ======= 首页 =========================================================================//
$().ready(function() {
    if (null == $2("txtUserID"))
        return;

    $2("txtUserID").focus();
});

index = {
    //用户登陆。
    userLogin: function() {
        var txtUserID = $2("txtUserID");
        var txtPassword = $2("txtPassword");
        var chkSavePassword = $2("chkSavePassword");
        var btLogin = $2("btLogin");

        if ($.trim(txtUserID.value).length == 0) {
            txtUserID.focus();
            return false;
        }
        if ($.trim(txtPassword.value).length == 0) {
            txtPassword.focus();
            return false;
        }

        btLogin.disabled = "disabled";

        $.ajax({
            type: "POST",
            contentType: "application/json",
            url: "AJAXServer.asmx/UserLogin",
            data: "{userID:'" + txtUserID.value + "',password:'" + txtPassword.value + "',savePassword:'" + chkSavePassword.checked + "'}",
            dataType: 'json',
            success: function(result) {
                if (result.d[0] == "1") {
                    window.location.href = result.d[1];
                }
                else {
                    alert(result.d[1]);
                    txtPassword.focus();
                }

                btLogin.disabled = "";
                txtPassword.value = "";
            },
            error: function() {
                btLogin.disabled = "";
                txtPassword.value = "";
            }
        });

        return true;
    }
}



// ======= 登录、注册页面 =========================================================================//
var pi = {
    //重新生成验证码。
    //olImageID 验证码显示图片ID。
    //olTextBoxID 输入验证码的文本框ID。
    reGenCheckCode: function(olImageID, olTextBoxID) {
        var olImage = $2(olImageID);
        if (null == olImage)
            return;
        var olTextBox = $2(olTextBoxID);
        if (null == olTextBox)
            return;

        //生成随机码。
        var numkey = Math.random();
        numkey = Math.round(numkey * 10000);

        olImage.src = olImage.getAttribute("_imgPath") + "&r=" + numkey;
        olTextBox.value = "";
        olTextBox.focus();
    }
}



// ======= 工作岗位或简历搜索页面 =========================================================================//
$().ready(function() {
    //如果不是搜索页面则不执行以下语句。
    if (null == $("divAdvSearch"))
        return;

    //设置搜索选项值。
    search.setSearchOptionValue();

    //设置当前排序方式。
    var divSortByMatch = $("#divSortByMatch");
    var divSortByPostData = $("#divSortByPostData");
    var index = window.location.href.indexOf("?");
    var hasKeywords = window.location.href.indexOf("k=") > 0;
    var qs = "";
    var page = window.location.href;
    if (index > 0) {
        qs = window.location.href.substring(index + 1);
        page = window.location.href.substring(0, index);
    }

    var div = divSortByPostData;
    if (qs.indexOf("sort=") > 0)
        div = divSortByMatch;

    div.addClass("job_SearchFilters_right_sort job_SearchFilters_right_sort_current");
    div = div == divSortByMatch ? divSortByPostData : divSortByMatch;

    if (hasKeywords) {
        div.bind("mouseover", function() {
            this.className = "job_SearchFilters_right_sort job_SearchFilters_right_sort_current";
        });
        div.bind("mouseout", function() {
            this.className = "job_SearchFilters_right_sort";
        });
        div.bind("click", function() {
            qs = qs.replace("&sort=true", "").replace("sort=true", "").replace(/&?page=\d+/, "");
            if (index > 0 && window.location.href.indexOf("sort=") < 0)
                qs = qs + "&sort=true";
            if (qs.length > 0)
                window.location.href = page + "?" + qs;
        });
    }

});

var search = {
    _cookieName: null,

    //根据页面设置cookie名称。
    cookieName: function() {
        if (null == this._cookieName)
            this._cookieName = window.location.href.toLowerCase().indexOf("job") > 0 ? "myjob123_net_jobSearch_displayMode" : "myjob123_net_resumeSearch_displayMode";

        return this._cookieName;
    },

    //显示或隐藏工作岗位详细信息。
    displayJobDetail: function(index, ol) {
        var jobDetail = $("#divJobDetails_" + index);
        if (jobDetail.css("display") == "none") {
            jobDetail.slideDown("fast");
            ol.className = "job_content_Jobs_item_action_Expand";
            ol.innerHTML = "隐藏详细";
        }
        else {
            jobDetail.slideUp("fast");
            ol.className = "job_content_Jobs_item_actionNormal";
            ol.innerHTML = "展开查看";
        }
    },

    //在页面初始化时自动根据cookie设置显示模式。
    initDisplayJobs: function() {
        var obj = $.cookie(this.cookieName());
        if (undefined != obj && obj == "true")
            this.displayJobs(true);
    },

    //显示方式（鼠标置于其上的事件)。
    displayButtonMouseOver: function(e, ol) {
        var ev = window.event || e;
        var x = ev.clientX - $(ol).offset().left;
        var displayMode = ol.getAttribute("displayMode");
        if (displayMode == "detail") {
            if (x <= 140) {
                if (ol.className != "job_action_displayMode_list")
                    ol.className = "job_action_displayMode_list";
                ol.style.cursor = "pointer";
            }
            else {
                if (ol.className != "job_action_displayMode_detail")
                    ol.className = "job_action_displayMode_detail";
                ol.style.cursor = "";
            }
        }
        else {
            if (x > 140) {
                if (ol.className != "job_action_displayMode_detail")
                    ol.className = "job_action_displayMode_detail";
                ol.style.cursor = "pointer";
            }
            else {
                if (ol.className != "job_action_displayMode_list")
                    ol.className = "job_action_displayMode_list";
                ol.style.cursor = "";
            }
        }
    },

    //显示方式（鼠标离开的事件)。
    displayButtonMouseOut: function(ol) {
        ol.className = ol.getAttribute("displayMode") == "detail" ? "job_action_displayMode_detail" : "job_action_displayMode_list";
    },

    //显示方式（鼠标单击的事件)。
    displayButtonMouseDown: function(e, ol) {
        var ev = window.event || e;
        var x = ev.clientX - $(ol).offset().left;
        var displayMode = ol.getAttribute("displayMode");

        if (displayMode == "detail") {
            if (x <= 140) {
                this.displayJobs(false);
            }
        }
        else {
            if (x > 140) {
                this.displayJobs(true);
            }
        }
    },

    //显示工作岗位。
    //isDetail 是否以详细方式显示。
    displayJobs: function(isDetailDisplay) {
        var divDisplayMode = $2("divDisplayMode");
        if (null == divDisplayMode)
            return;
        divDisplayMode.className = isDetailDisplay ? "job_action_displayMode_detail" : "job_action_displayMode_list";
        divDisplayMode.setAttribute("displayMode", isDetailDisplay ? "detail" : "list");

        //设置cookie。
        $.cookie(this.cookieName(), isDetailDisplay, { expires: 30 });

        for (var i = 0; i < 100; i++) {
            var div = $("#divJobDetails_" + i);
            var bt = $2("job_content_Jobs_item_actionNormal_" + i);
            if (null == div[0])
                return;

            if (isDetailDisplay) {
                if (div.css("display") == "none") {
                    div.show();
                    bt.innerHTML = "隐藏详细";
                    bt.className = "job_content_Jobs_item_action_Expand";
                }
            }
            else {
                if (div.css("display") != "none") {
                    div.hide();
                    bt.innerHTML = "展开查看";
                    bt.className = "job_content_Jobs_item_actionNormal";
                }
            }
        }
    },

    //获取搜索选项值。
    getSearchOptionValues: function() {
        //验证关键字。
        var txtAdvKeywords = $("#txtAdvKeywords");
        if ($.trim(txtAdvKeywords.val()).length < 1) {
            alert("对不起，请输入搜索关键词。");
            txtAdvKeywords[0].focus();
            return null;
        }

        var q = "";

        var workExperienceTypes = 0;
        var levels = 0;

        var keywords = EncodeURI($.trim(txtAdvKeywords.val()), false);
        var postDate = $("#sel_header_PostDate").val(); //发布时间。
        var jobWorkModes = $("#sel_header_JobWorkModes").val(); //工作类型。
        var degrees = $("#sel_header_Degrees").val(); //学历要求。

        var drWorkExperienceTypes = $("#sel_header_WorkExperienceTypes");
        if (null != drWorkExperienceTypes[0])
            workExperienceTypes = drWorkExperienceTypes.val(); //工作经验。

        var drLevels = $("#sel_header_Levels");
        if (null != drLevels[0])
            levels = drLevels.val(); //紧急程度。

        var sexRequires = $("#sel_header_SexRequires").val(); //性别要求。
        var region = $("#sel_header_Subsite").val();  //获取工作地址

        q += "k=" + keywords;
        if (postDate > 0)
            q += "&p=" + postDate;
        if (jobWorkModes > 0)
            q += "&wm=" + jobWorkModes;
        if (degrees > 0)
            q += "&d=" + degrees;
        if (workExperienceTypes > 0)
            q += "&we=" + workExperienceTypes;
        if (levels > 0)
            q += "&er=" + levels;
        if (sexRequires > 0)
            q += "&sex=" + sexRequires;
        if (region.length > 0)
            q += "&r=" + region;
        if (window.location.href.indexOf("sort=true") > 0)
            q += "&sort=true";

        return q;
    },

    //设置搜索选项值。
    setSearchOptionValue: function() {
        var url = window.location.href.toLowerCase();

        //如果是兼职频道。
        if (url.indexOf("parttime") > 0) {
            $("#sel_header_JobWorkModes").val(2);
            return;
        }
        //如果是紧急招聘。
        if (url.indexOf("urgent") > 0) {
            $("#sel_header_Levels").val(3);
            return;
        }

        var index = url.lastIndexOf("?");
        if (index < 0)
            return;

        var arr = url.substring(index + 1).split("&");
        $.each(arr, function(i, item) {
            var arr2 = item.split("=");
            var key = $.trim(arr2[0]);
            switch (key) {
                case "k":
                    $2("txtAdvKeywords").value = DecodeURI(arr2[1], false);
                    break;
                case "p":
                    $("#sel_header_PostDate").val(arr2[1]);
                    break;
                case "wm":
                    $("#sel_header_JobWorkModes").val(arr2[1]);
                    break;
                case "d":
                    $("#sel_header_Degrees").val(arr2[1]);
                    break;
                case "we":
                    var drWorkExperienceTypes = $("#sel_header_WorkExperienceTypes");
                    if (null != drWorkExperienceTypes[0])
                        drWorkExperienceTypes.val(arr2[1]);
                    break;
                case "er":
                    var drLevels = $("#sel_header_Levels");
                    if (null != drLevels[0])
                        drLevels.val(arr2[1]);
                    break;
                case "sex":
                    $("#sel_header_SexRequires").val(arr2[1]);
                    break;
                case "r":
                    $("#sel_header_Subsite").val(arr2[1]);
                    break;
            }
        });
    },

    //重置搜索选项。
    resetSearchOption: function() {
        $2("txtAdvKeywords").value = "";
        var selPostDate = $2("sel_header_PostDate");
        selPostDate.selectedIndex = this.setSelectDefaultValue(selPostDate);
        var selJobWorkModes = $2("sel_header_JobWorkModes");
        selJobWorkModes.selectedIndex = this.setSelectDefaultValue(selJobWorkModes);
        var selDegrees = $2("sel_header_Degrees");
        selDegrees.selectedIndex = this.setSelectDefaultValue(selDegrees);

        var selWorkExperienceTypes = $2("sel_header_WorkExperienceTypes");
        if (null != selWorkExperienceTypes)
            selWorkExperienceTypes.selectedIndex = this.setSelectDefaultValue(selWorkExperienceTypes);

        var selLevels = $2("sel_header_Levels");
        if (null != selLevels)
            selLevels.selectedIndex = this.setSelectDefaultValue(selLevels);

        var selSubsite = $2("sel_header_Subsite");
        selSubsite.selectedIndex = this.setSelectDefaultValue(selSubsite);
    },

    //设置select控件的默认值。
    setSelectDefaultValue: function(sel) {
        var selectedIndex = 0;
        $.each(sel.options, function(i, item) {
        if (item.getAttribute("__selected")) {
                selectedIndex = i;
            }
        });

        return selectedIndex;
    },

    //开始搜索。
    search: function() {
        var q = this.getSearchOptionValues();
        if (null == q)
            return;
        var url = $("#txtAdvKeywords").attr("searchUrl");
        window.location.href = url + "?" + q;
    }
}


// ======= 公司信息 =========================================================================//
$().ready(function() {
    if (null == $2("divCompanyInfo") || company.documentLoaded)
        return;

    company.documentLoaded = true;
    var w = $(document).width();
    if (w < 998) {
        w = 998;
        $2("divCompany").style.width = "998px";
        $2("divOuter").style.width = "998px";
    }
    $2("divCompanyLogo").style.width = w - 730 + "px";
    $('#divRight').css({ width: w - company.divLeftWidth, 'display': 'block', 'margin-left': 7 });
    company.jericho.buildTabpanel();
});

var company = {
    documentLoaded: false,
    divLeftWidth: 290,
    company_currentJobID: 0,
    company_tabCompanyIcon: "",
    company_tabJobIcon: "",

    jericho: {
        buildTabpanel: function() {
            $.fn.initJerichoTab({
                renderTo: '#divRight',
                uniqueId: 'myJerichoTab',
                contentCss: { 'height': $('#divRight').height() - 53 },
                tabs: [{
                    title: '&nbsp;公司信息',
                    tabWidth: 150,
                    closeable: false,
                    iconImg: company.company_tabCompanyIcon,
                    data: { dataType: 'formtag', dataLink: '#divCompanyInfo' }
}],
                    activeTabIndex: 0,
                    loadOnce: true
                });
            }
        },

        jericho_addTab: function(caption, _dataLink, jobID, index) {
            //更新工作岗位浏览次数。
            if ($2(_dataLink).style.display.length == 0) {
                AJAXUtility.OnLoadJobInfos(jobID);
            }

            //设置当前工作岗位。
            company.company_currentJobID = jobID;
            $.fn.jerichoTab.addTab({
                title: caption,
                tabFirer: $('#' + _dataLink),
                tabWidth: 100,
                closeable: true,
                iconImg: company.company_tabJobIcon,
                data: { dataType: 'formtag', dataLink: '#' + _dataLink }
            }).showLoader().loadData();

            if (null != index) {
                for (var i = 0; i < 1000; i++) {
                    var divjobItem = $2("div_jobItem_" + i);
                    if (null == divjobItem)
                        break;

                    divjobItem.setAttribute("class2", i == index ? "company_jobItem_focused" : "company_jobItem");
                    divjobItem.className = i == index ? "company_jobItem_focused" : "company_jobItem";
                }
            }
        },

        //添加到浏览历史中。
        addHistory: function(isJob, caption, url) {
            var c = isJob ? 14 : 20;
            url = $.trim(url).toLowerCase();
            var dataText = $.cookie("cookie_myHistory2_" + isJob);
            if (null == dataText) {
                dataText = "";
            }
            else {
                var data = eval('([' + dataText + '])');
                var len = 0;
                //删除重复的数据。
                for (var i = 0; i < data.length; i++) {
                    if (data[i].url == url)
                        data[i] = null;
                    else
                        len += 1;
                }

                //最多只允许保留最近10条浏览记录。
                if (len >= c)
                    data[0] = null;

                //重新拼接字符串。
                dataText = "";
                $.each(data, function(i, item) {
                    if (null != item)
                        dataText += company.formatData(item.caption, item.url) + ",";
                });
            }

            dataText += this.formatData(caption, url);
            $.cookie("cookie_myHistory2_" + isJob, dataText, { expires: 30, path: '/', secure: false });
        },

        //格式化为json格式。
        formatData: function(caption, url) {
            return '{"caption": "' + caption + '", "url": "' + url + '"}';
        }
    }