function loaclNaviCurrent() {
    var url2 = location.pathname
    var currentA2 = $('#lnavi li a[@href=' + url2 + '] img');
    var imgsrc2 = currentA2.attr("src");
    if(imgsrc2 != null){
        var dot2 = imgsrc2.lastIndexOf('.');
        var imgsrc2Current = imgsrc2.substr(0, dot2) + '_over' + imgsrc2.substr(dot2, 4);
        currentA2.attr({ src: imgsrc2Current });
        currentA2.removeClass("Hover");
        }else{
        var directory2 = url2.split("/", 4);
        var currentDirectory2 = directory2[0] + "/" + directory2[1] + "/" + directory2[2] + "/" + directory2[3] + "/index.html"
        var currentA3 = $('#lnavi li a[@href=' + currentDirectory2 + '] img');
        var imgsrc3 = currentA3.attr("src");
        var dot3 = imgsrc3.lastIndexOf('.');
        var imgsrc3Current = imgsrc3.substr(0, dot3) + '_over' + imgsrc3.substr(dot3, 4);
        currentA3.attr({ src: imgsrc3Current });
        currentA3.removeClass("Hover");
    };
};


$(document).ready(loaclNaviCurrent);