var t = n = count = 0;
$(function () {
    $("#sethomepage").click(function () {
        var url = "http://www.7djob.com/";
        try {
            this.style.behavior = "url(#default#homepage)";
            this.setHomePage(url);
        } catch (e) {
            if (window.netscape) {
                try {
                    netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
                } catch (e) {
                    alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将 [signed.applets.codebase_principal_support]的值设置为'true',双击即可。");
                    return false;
                }
                var prefs = Components.classes["@mozilla.org/preferences-service;1"].getService(Components.interfaces.nsIPrefBranch);
                prefs.setCharPref('browser.startup.homepage', url);
            }
        }
        return false;
    });

    $("#addcollect").click(function () {
        var ctrl = (navigator.userAgent.toLowerCase()).indexOf('mac') != -1 ? 'Command/Cmd' : 'CTRL';
        if (document.all) {
            window.external.addFavorite('http://www.7djob.com/', '起点人才网');
        } else if (window.sidebar) {
            window.sidebar.addPanel('起点人才网', 'http://www.7djob.com/', "");
        } else {
            alert('您可以尝试通过快捷键' + ctrl + ' + D 加入到收藏夹~');
        }
    });

    $("#login_user").focusout(function () {
        if ($("#login_user").val() == "") {
            $("#login_user").val("用户名")
            $("#login_pw").focusout(function () {
                if ($("#login_pw").val() == "") {
                    $("#login_pws").html("密码")
                }
            })
        }
    })
    $("#login_pw").focusout(function () {
        if ($("#login_pw").val() == "") {
            $("#login_pws").html("密码")
            $("#login_user").focusout(function () {
                if ($("#login_user").val() == "") {
                    $("#login_user").val("用户名");
                }
            })
        }
    })

    $("#login_user").focusin(function () {
        if ($("#login_pw").val() == "") {
            $("#login_pws").html("密码")
        }
        if ($("#login_user").val() == "用户名") {
            $("#login_user").val("")
        }
    })
    $("#login_pw").focusin(function () {
        if ($("#login_user").val() == "") {
            $("#login_user").val("用户名")
        }
        if ($("#login_pws").html() == "密码") {
            $("#login_pws").html("")
        }
    })
    $("#login_pws").click(function () {
        $("#login_pw").focus();
    })


    var piclist = $(".piclist img");
    var numlink = $(".num .showli");
    count = piclist.length;
    $(".piclist img:not(:first-child)").hide();
    $(numlink).filter(":first-child").addClass("on");
    $(numlink).each(function (i) {
        $(this).click(function () {
            $(piclist).filter(":visible").fadeOut(1000);
            $(piclist).eq(i).fadeIn(1000);
            $(this).addClass("on").siblings().removeClass("on");
            clearInterval(t);
            t = setInterval("showAuto()", 5000);
        });
    });
    t = setInterval("showAuto()", 5000);

})
function showAuto() {
    n = n >= (count - 1) ? 0 : n + 1;
    $(".num .showli").eq(n).trigger("click");
}
function clicksearch() {
    url = $("input[name='jobtype']").val() == 0 ? "/jobsearch.html" : "/personsearch.html";
    searchkey = $("input[name='text1']").val();
    $("input[name='keywords']").val(searchkey);
    $("#formsearch").attr("action", url);
    $("#formsearch").get(0).submit();
}
function show_zhiwei(obj) {
    $(obj).css({ "margin-top": "8px",height:"72px" })
    $(obj).find(".pai5").css({"display":"block",height:"15px"});
    $(obj).find(".pai3").css("display", "block");
    $(obj).find(".pai6").css({ border: "1px solid #7F7F7F", padding: "6px 5px", "border-bottom": "0px", height: "47px" });
    $(obj).find(".pai4").css({ "display": "none", height: "15px" });
}
function hidden_zhiwei(obj) {
    $(obj).css({ "margin-top": "15px",height:"65px" })
    $(obj).find(".pai6").css({ padding: "0px",border:"0px",height:"53px" });
    $(obj).find(".pai5").css("display", "none");
    $(obj).find(".pai3").css("display", "none");
    $(obj).find(".pai4").css("display", "block");
}
function big_show(obj) {
    $(obj).find(".zhiwei_list").css("display", "block");
}
function big_hidden(obj) {
    $(obj).find(".zhiwei_list").css("display", "none");
}
function tebie_show(obj) {
    $(obj).find(".tebie_ul").css("display", "block");
}
function tebie_hidden(obj) {
    $(obj).find(".tebie_ul").css("display", "none");
}