$(document).ready(function() {
    var clicked_menu_head;

    $('.menu_body').css({ 'display': 'none' });
    var browserlocation = location.href;

    $("#navigation").find('a').each(function() {
        var hrefStr = $(this).attr('href');
        if (browserlocation.indexOf(hrefStr) >= 0) {
            //confirm($(this).attr('href'));
            var id = $(this).attr('id');
            var openedmenu = $('#' + id);
            openedmenu.parents('div.menu_body').each(function() {
                $(this).show();
                $(this).parents('li').addClass("selected");
            });
            openedmenu.next('div.menu_body').show();
            openedmenu.parents('li').addClass("selected");
        }
    });

    //    if (Get_Cookie('open_menu_id')) {
    //        var openedmenu = $('#' + Get_Cookie('open_menu_id'));
    //        openedmenu.parents('div.menu_body').each(function() {
    //            $(this).show();
    //            $(this).parents('li').addClass("selected");
    //        });
    //        //confirm(Get_Cookie('open_menu_id'));
    //        openedmenu.next('div.menu_body').show();
    //        openedmenu.parents('li').addClass("selected");
    //        //confirm(openedmenu.attr("id"));
    //    }

    //    $('.menu_head').click(function() {
    //        clicked_menu_head = $(this);
    //        Delete_Cookie('open_menu_id', '/', '');
    //        Set_Cookie('open_menu_id', clicked_menu_head.attr('id'), 5 / 24 / 60, '/', '', '');
    //        //confirm("nice#" + clicked_menu_head.attr('id') + "#" + Get_Cookie('open_menu_id'));
    //        //confirm('cookie-ed');
    //        var timeout = setTimeout(function() {
    //            location.href = clicked_menu_head.attr("href");
    //        }, 300);

    //        return false;

    //    });

    //    $('.menu_link').click(function() {
    //        var clicked_menu_link = $(this);
    //        Delete_Cookie('open_menu_id', '/', '');
    //        Set_Cookie('open_menu_id', clicked_menu_link.attr('id'), 5 / 24 / 60, '/', '', '');
    //        //confirm("nice#" + clicked_menu_head.attr('id') + "#" + Get_Cookie('open_menu_id'));
    //        //confirm('cookie-ed');
    //        var timeout = setTimeout(function() {
    //            location.href = clicked_menu_link.attr("href");
    //        }, 300);

    //        return false;

    //    });

//    $('.menu_head').dblclick(function() {
//        clicked_menu_head = $(this);

//        Set_Cookie('open_menu_id', clicked_menu_head.attr('id'), 5 / 24 / 60, '/', '', '');

//        location.href = clicked_menu_head.attr("href");

//        return false;

//    });
});

function Get_Cookie(check_name) {
    // first we'll split this cookie up into name/value pairs
    // note: document.cookie only returns name=value, not the other components
    var a_all_cookies = document.cookie.split(';');
    var a_temp_cookie = '';
    var cookie_name = '';
    var cookie_value = '';
    var b_cookie_found = false; // set boolean t/f default f

    for (i = 0; i < a_all_cookies.length; i++) {
        // now we'll split apart each name=value pair
        a_temp_cookie = a_all_cookies[i].split('=');


        // and trim left/right whitespace while we're at it
        cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

        // if the extracted name matches passed check_name
        if (cookie_name == check_name) {
            b_cookie_found = true;
            // we need to handle case where cookie has no value but exists (no = sign, that is):
            if (a_temp_cookie.length > 1) {
                cookie_value = unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g, ''));
            }
            // note that in cases where cookie is initialized but no value, null is returned
            return cookie_value;
            break;
        }
        a_temp_cookie = null;
        cookie_name = '';
    }
    if (!b_cookie_found) {
        return null;
    }
}

function Set_Cookie(name, value, expires, path, domain, secure) {
    // set time, it's in milliseconds
    var today = new Date();
    today.setTime(today.getTime());
    // if the expires variable is set, make the correct expires time, the
    // current script below will set it for x number of days, to make it
    // for hours, delete * 24, for minutes, delete * 60 * 24
    if (expires) {
        expires = expires * 1000 * 60 * 60 * 24;
    }
    //alert( 'today ' + today.toGMTString() );// this is for testing purpose only
    var expires_date = new Date(today.getTime() + (expires));
    //alert('expires ' + expires_date.toGMTString());// this is for testing purposes only

    document.cookie = name + "=" + escape(value) +
		((expires) ? ";expires=" + expires_date.toGMTString() : "") + //expires.toGMTString()
		((path) ? ";path=" + path : "") +
		((domain) ? ";domain=" + domain : "") +
		((secure) ? ";secure" : "");
}

function Delete_Cookie(name, path, domain) {
    if (Get_Cookie(name)) document.cookie = name + "=" +
			((path) ? ";path=" + path : "") +
			((domain) ? ";domain=" + domain : "") +
			";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}