if (typeof window.XMLHttpRequest == "undefined") {
    if (typeof window.ActiveXObject == "function") {
        try {
            new ActiveXObject("Msxml2.XMLHTTP");
            window.XMLHttpRequest = function()
            {
                return new ActiveXObject("Msxml2.XMLHTTP");
            }
        }
        catch (e) {
            try {
                new ActiveXObject("Microsoft.XMLHTTP");
                window.XMLHttpRequest = function()
                {
                    return new ActiveXObject("Microsoft.XMLHTTP");
                }
            }
            catch (e) {
                // 試行を断念する
            }
        }
    }
    // else if (未知のブラウザ) { }
}

function getHed() {
	xmlHttp = new XMLHttpRequest();
	xmlHttp.open("GET", "/common/tmplate/hed_js.cgi", false);
	xmlHttp.send(null);
	document.write( xmlHttp.responseText );
}

function getFot() {
	xmlHttp = new XMLHttpRequest();
	xmlHttp.open("GET", "/common/tmplate/fot_js.cgi", false);
	xmlHttp.send(null);
	document.write( xmlHttp.responseText );
}