function jsEnabled()
{
    var cookies = document.cookie.split(';');
    var set_cookie = true;
    for (var i=0; i < cookies.length && set_cookie; i++) {
        var c = jQuery.trim(cookies[i].split('=')[0]);
        set_cookie = (c != 'js-enabled');
    }
    if (set_cookie) {
	    var c = escape(true);
	    document.cookie = 'js-enabled=' + c + '; path=/';
    }
}