function NavInit() {
    jQuery("#p_top_nav ul li").last().addClass("top_nav_first");

    jQuery("#p_top_nav ul li").each(function (i) {
        jQuery(this).hover(
                function () {
                    jQuery("#p_top_nav ul .nav_2_c").hide();
                    var thisLi = jQuery(this);
                    var nav_c = thisLi.parent("ul");
                    var thisNav = thisLi.find(".nav_2_c");
                    var thisNavT = thisNav.find(".nav_t .nav_t_icon");
                    //thisNav.show();
                    var d_left = 60;
                    var nT_w = 5;
                    var c_w = nav_c.width();
                    //var c_h = nav_c.height();
                    var t_w = thisLi.width();
                    var t_h = thisLi.height();
                    var n_w = thisNav.width();
                    //var n_h = thisNav.height();

                    var thisLi_P = thisLi.position();
                    if (n_w - d_left < c_w - thisLi_P.left - t_w / 2) {
                        var n_left = thisLi_P.left + t_w / 2 - d_left;
                        thisNav.css({ left: n_left + "px", right: "auto", top: t_h + "px" });
                        thisNavT.css({ left: d_left + (nT_w / 2) + "px", right: "auto", top: "0px" });
                    } else {
                        thisNav.css({ left: "auto", right: "0px", top: t_h + "px" });
                        var nT_right = c_w - thisLi_P.left - t_w / 2;
                        thisNavT.css({ left: "auto", right: nT_right + (nT_w / 2) + "px", top: "0px" });
                    }
                    thisNav.show();
                    //thisNav.find("td:eq(2)").append("--x:" + thisLi_P.left + "--y:" + thisLi_P.top + "--r:" + thisLi_P.right + "--w:" + thisLi.width() + "--h:" + thisLi.height() + "--w2:" + thisNav.width() + "--h2:" + thisNav.height());
                },
                function () {
                    jQuery("#p_top_nav ul .nav_2_c").hide();
                }
                );
    });
}

function ClearCss() {
    jQuery("#left100902 ul li.LeftClick span").css("color", "#fff");
}


function SetShow(divId) {
    if (divId == "tujian1") {
        document.getElementById("tujian1").style.display = "";
        document.getElementById("tujian2").style.display = "none";
        document.getElementById("limore").innerHTML = "<a href='TuiJian.aspx' target=\"_blank\">更多</a>";
    } else {
        document.getElementById("tujian1").style.display = "none";
        document.getElementById("tujian2").style.display = "";
        document.getElementById("limore").innerHTML = "<a href='ProductList.aspx' target=\"_blank\">更多</a>";
    }
}
function SetShowEn(divId) {
    if (divId == "tujian1") {
        document.getElementById("tujian1").style.display = "";
        document.getElementById("tujian2").style.display = "none";
        document.getElementById("limore").innerHTML = "<a href='TuiJian.aspx' target=\"_blank\">More</a>";
    } else {
        document.getElementById("tujian1").style.display = "none";
        document.getElementById("tujian2").style.display = "";
        document.getElementById("limore").innerHTML = "<a href='ProductList.aspx' target=\"_blank\">More</a>";
    }
}