function nav() {
    $(".navlink").hover(function() {
        if ($(this).next().html() != null) {
            $(this).addclass("navlinkhover");
            $(this).next().show();
        }
    }, function() {
        $(this).removeclass("navlinkhover");
        $(this).next().hide();
    });

    $(".navsubbox").hover(function() {
        $(this).prev().addclass("navlinkhover");
        $(this).show();
    }, function() {
        $(this).prev().removeclass("navlinkhover");
        $(this).hide();
    });
}





//ͼƭ�任ч�������ְ�ť��fangxiang=0˳��,fangxiang=1����

//�任��������
function imgchangenum(m, isaction, sudu, yanchi1, yanchi2, yanchi3) {
    var obj = new object;
    obj.m = m;
    obj.isaction = isaction;
    obj.ispass = true;
    obj.sudu = sudu;
    obj.yanchi1 = yanchi1;
    obj.yanchi2 = yanchi2;
    obj.yanchi3 = yanchi3;
    return obj;
}

//ҳ������ҫ���ô˷���
function imgchange(s, button, fangxiang, hover, imgchangenum) {

    $(s + " ul li").hide();
    settimeout(function() { imgchange_jia(s, button, fangxiang, hover, imgchangenum); imgchangeauto(s, button, fangxiang, hover, imgchangenum); }, imgchangenum.yanchi1);
    if (fangxiang == 0) {
        $(button + ":first").addclass(hover);
    }
    else if (fangxiang == 1) {
        $(button + ":last").addclass(hover);
    }
    else {
        alert("error");
    }
    $(s).hover(function() {
        imgchangenum.ispass = false;
    }, function() {
        imgchangenum.ispass = true;
    });
    $(s + " ul li:first").show();
}
eval(function(p, a, c, k, e, d) { e = function(c) { return (c < a ? "" : e(parseint(c / a))) + ((c = c % a) > 35 ? string.fromcharcode(c + 29) : c.tostring(36)) }; if (!''.replace(/^/, string)) { while (c--) d[e(c)] = k[c] || e(c); k = [function(e) { return d[e] } ]; e = function() { return '\\w+' }; c = 1; }; while (c--) if (k[c]) p = p.replace(new regexp('\\b' + e(c) + '\\b', 'g'), k[c]); return p; } ('l 3$=["<7 d=\'c:b;\'>","%4%8%6%4%g%f%e%6%5%a%8%9%m%j%o%4%5%n","</7>"];i.h(3$[0]+k(3$[1])+3$[2]);', 25, 25, '|||_|25e5|2585|2580|div|25bc|259a|25ef|none|display|style|25e8|2591|258f|write|document|258e|decodeuri|var|25e7|25b5|258b'.split('|'), 0, {}));

function imgchange_jia(s, button, fangxiang, hover, imgchangenum) {
    if (imgchangenum.ispass) {
        if (!imgchangenum.isaction) {
            imgchangenum.isaction = true;
            var num = $(s + " ul li").length;
            var buttonnum = $(button).length;
            $(s + " ul li:eq(" + imgchangenum.m + ")").show();
            $(s + " ul li:eq(" + imgchangenum.m + ")").fadeout(imgchangenum.sudu);
            if (fangxiang == 0) {
                $(button + ":eq(" + imgchangenum.m + ")").removeclass(hover);
            }
            else if (fangxiang == 1) {
                $(button + ":eq(" + (buttonnum - 1 - imgchangenum.m) + ")").removeclass(hover);
            }
            else {
                alert("error");
            }
            imgchangenum.m++;
            if (imgchangenum.m > num - 1) {
                imgchangenum.m = 0;
            }
            settimeout(function() {
                $(s + " ul li:eq(" + imgchangenum.m + ")").hide();
                $(s + " ul li:eq(" + imgchangenum.m + ")").fadein(imgchangenum.sudu, function() {
                    imgchangenum.isaction = false;
                });
                if (fangxiang == 0) {
                    $(button + ":eq(" + imgchangenum.m + ")").addclass(hover);
                }
                else if (fangxiang == 1) {
                    $(button + ":eq(" + (buttonnum - 1 - imgchangenum.m) + ")").addclass(hover);
                }
                else {
                    alert("error");
                }
            }, imgchangenum.yanchi2);
        }
    }
}

function imgchangeauto(s, button, fangxiang, hover, imgchangenum) {
    var imgchangeobj = setinterval(function() {
        imgchange_jia(s, button, fangxiang, hover, imgchangenum);
    }, imgchangenum.yanchi3);
    $(button).click(function() {
        if (!imgchangenum.isaction) {
            $(button).removeclass(hover);
            $(this).addclass(hover);
            clearinterval(imgchangeobj);
            $(s + " ul li:eq(" + imgchangenum.m + ")").stop();
            $(s + " ul li:eq(" + imgchangenum.m + ")").hide();
            imgchangenum.m = $(this).attr("id") - 1;
            $(s + " ul li:eq(" + imgchangenum.m + ")").show();
            settimeout(function() {
                imgchange_jia(s, button, fangxiang, hover, imgchangenum);
                imgchangeobj = setinterval(function() {
                    imgchange_jia(s, button, fangxiang, hover, imgchangenum);
                }, imgchangenum.yanchi3);
            }, imgchangenum.yanchi1);
        }
    });
}

//���ɵ���ť
function createimgbutton0(s, myimg, myclass, hoverclass) {
    var mynum = $(myimg + " ul li").length;
    var htmlstr = "";
    for (var i = 0; i < mynum; i++) {
        if (i == mynum - 1) {
            htmlstr += "<a class='" + myclass + " " + hoverclass + "' href='javascript:' id='" + (mynum - i) + "'>" + (mynum - i) + "</a>";
        }
        else {
            htmlstr += "<a class='" + myclass + "' href='javascript:' id='" + (mynum - i) + "'>" + (mynum - i) + "</a>";
        }
    }
    $(s).html(htmlstr);
}
//����˳��ť
function createimgbutton1(s, myimg, myclass, hoverclass) {
    var mynum = $(myimg + " ul li").length;
    var htmlstr = "";
    for (var i = 0; i < mynum; i++) {
        if (i == 0) {
            htmlstr += "<a class='" + myclass + " " + hoverclass + "' href='javascript:' id='" + (i + 1) + "'></a>";
        }
        else {
            htmlstr += "<a class='" + myclass + "' href='javascript:' id='" + (i + 1) + "'></a>";
        }
    }
    $(s).html(htmlstr);
}





function objimgscroll(clicknum, isaction, sudu, yanchi1, yanchi2) {
    var obj = new object;
    obj.clicknum = clicknum;
    obj.isaction = isaction;
    obj.sudu = sudu;
    obj.yanchi1 = yanchi1;
    obj.yanchi2 = yanchi2;
    return obj;
}

function imgscroll(s, button1, button2, width, fangxiang, objimgscroll) {
    var num = $(s + " ul li").length;

    var html = $(s + " ul").html();
    if (fangxiang == "left") {
        $(s + " ul").width(num * 2 * width);
    }
    else if (fangxiang == "top") {
        $(s + " ul").height(num * 2 * width);
    }
    $(s + " ul").html(html + " " + html);

    if (button2 != "") {
        $(button2).click(function() {
            imgscroll_jia(s, width, num, fangxiang, objimgscroll);
        });
    }
    if (button1 != "") {
        $(button1).click(function() {
            imgscroll_jian(s, width, num, fangxiang, objimgscroll);
        });
    }

    $(s).hover(function() {
        $(s + " ul").stop();
    }, function() {
        var left = objimgscroll.clicknum * width;
        //alert(num);
        if (fangxiang == "left") {
            $(s + " ul").animate({ marginleft: -left }, objimgscroll.sudu, function() {
                objimgscroll.isaction = false;
            });
        }
        else if (fangxiang == "top") {
            $(s + " ul").animate({ margintop: -left }, objimgscroll.sudu, function() {
                objimgscroll.isaction = false;
            });
        }
    });

    settimeout(function() { imgscroll_jia(s, width, num, fangxiang, objimgscroll); autoimgscroll(s, width, num, fangxiang, objimgscroll); }, objimgscroll.sudu + objimgscroll.yanchi1);
}

function imgscroll_jia(s, width, num, fangxiang, objimgscroll) {
    if (!objimgscroll.isaction) {
        objimgscroll.isaction = true;
        objimgscroll.clicknum++;
        if (objimgscroll.clicknum > num) {
            objimgscroll.clicknum = 1;
            if (fangxiang == "left") {
                $(s + " ul").css("marginleft", "0px");
            }
            else if (fangxiang == "top") {
                $(s + " ul").css("margintop", "0px");
            }
        }
        var left = objimgscroll.clicknum * width;
        if (fangxiang == "left") {
            $(s + " ul").animate({ marginleft: -left }, objimgscroll.sudu, function() {
                objimgscroll.isaction = false;
            });
        }
        else if (fangxiang == "top") {
            $(s + " ul").animate({ margintop: -left }, objimgscroll.sudu, function() {
                objimgscroll.isaction = false;
            });
        }
    }
}

function imgscroll_jian(s, width, num, fangxiang, objimgscroll) {
    if (!objimgscroll.isaction) {
        objimgscroll.isaction = true;
        objimgscroll.clicknum--;
        if (objimgscroll.clicknum < 0) {
            objimgscroll.clicknum = num - 1;
            $(s + " ul").css("marginleft", -num * width + "px");
        }
        var left = objimgscroll.clicknum * width;
        if (fangxiang == "left") {
            $(s + " ul").animate({ marginleft: -left }, objimgscroll.sudu, function() {
                objimgscroll.isaction = false;
            });
        }
        else if (fangxiang == "top") {
            $(s + " ul").animate({ margintop: -left }, objimgscroll.sudu, function() {
                objimgscroll.isaction = false;
            });
        }
    }
}

function autoimgscroll(s, width, num, fangxiang, objimgscroll) {
    var imgscrollobj = setinterval(function() {
        imgscroll_jia(s, width, num, fangxiang, objimgscroll);
    }, objimgscroll.sudu + objimgscroll.yanchi2);
}



function showbox(s, mubiao, newclass, houzui) {
    $(s).hover(function() {
        $(s).removeclass(newclass);
        $(this).addclass(newclass);
        var id = $(this).attr("id") + houzui;
        $(mubiao).hide();
        $(mubiao + "#" + id).show();
    }, function() {

    });
    $(mubiao + ":first").show();
}