var PrintArea = {
    Remove_IE_Header_And_Footer: function () {
        var hkey_root, hkey_path, hkey_key;
        hkey_path = "HKEY_CURRENT_USER\\Software\\Microsoft\\Internet Explorer\\PageSetup\\";
        try {
            var RegWsh = new ActiveXObject("WScript.Shell");
            RegWsh.RegWrite(hkey_path + "header", "");
            RegWsh.RegWrite(hkey_path + "footer", "");
        } catch (e) { }
    }
};