function NaviOnMouseOver(id) {
    document.getElementById(id).style.backgroundImage = "url(Images/btn_on.gif)";
   
}
function NaviOnMouseOut(id) {
    if (id != CheckUrl()) {
        document.getElementById(id).style.backgroundImage = "";
 
    }
}
function CheckUrl() {
    var path = location.pathname;
    var num = path.lastIndexOf("_");
    var pa = "";
    if (num == -1) {
        pa = path.substring(path.lastIndexOf("/") + 1, path.lastIndexOf(".")).toLowerCase();
    } else {
        pa = path.substring(path.lastIndexOf("/") + 1, path.indexOf("_")).toLowerCase();
    }
    if (pa == "default" || pa == "/web/" || pa == "/") {
        return "td1";
    } else if (pa == "productlist" || pa == "productdetail") {
        return "td3";
    } else if (pa == "newslist" || pa == "newsdetail") {
        return "td4";
    } else if (pa == "caselist") {
        return "td5";
    } else if (pa == "join") {
        return "td6";
    } else if (pa == "aboutus") {
        return "td2";
    } else if (pa == "contact") {
        return "td7";
    } else if (pa == "buylist" || pa == "buydetail") {
        return "td8";
    }

}


function mar() {
    var speed = 2;
    document.getElementById('mar2').innerHTML = document.getElementById('mar1').innerHTML;
    function contentquee() {
        if (document.getElementById('mar2').offsetWidth - document.getElementById('content').scrollLeft <= 0)
            document.getElementById('content').scrollLeft -= document.getElementById('mar1').offsetWidth;
        else {
            document.getElementById('content').scrollLeft++;
        }
    }
    var Mycontent = setInterval(contentquee, speed);
    content.onmouseover = function () { clearInterval(Mycontent); }
    content.onmouseout = function () { Mycontent = setInterval(contentquee, speed); }
}