window.onresize = resize;
function extwrite(message) {
    $('#mdiv').prepend(message);
	resize(message);
}
function ele(eleName) {
    if (document.getElementById && document.getElementById(eleName)) {
        return document.getElementById(eleName);
    }
    if (document.all && document.all(eleName)) {
        return document.all(eleName);
    }
    if (document.layers && document.layers[eleName]) {
        return document.layers[eleName];
    }
    return false;
}
function resize(message) {
    $("#mdiv object").css('width', $(window).width() + "px");
    $("#mdiv object").css('height', $(window).height() + "px");

}