function showItems(itemsid) {
    try {
        var obj = document.getElementById(itemsid);
        if (obj.style.visibility == 'hidden') {
            obj.style.visibility = 'visible';
        }
    } catch (e) {
        //nothing
    }
}

function hideItems(itemsid) {
    try {
        var obj = document.getElementById(itemsid);
        obj.style.visibility = 'hidden';
    } catch (e) {
        //nothing
    }
}

function createCookie(name, value, days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
    }
    else var expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}

function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}

function cleanCookies() {
    setchildActive('');
    setparentActive('');
    setitemActive('');
}


//.......................
//.....END COMMON........
//.......................

//.......................
//.....NAVIGATION........
//.......................

var childClick;

function setparentActive(value) {
    createCookie("parentActive", value);
    if (!childClick) {
        setchildActive(value);
    }
    setitemActive('');
}
function setchildActive(value) {
    createCookie("childActive", value);
    childClick = true;
    setitemActive('');
}

function getparentActive() {
    if (readCookie("parentActive") == null) {
        return '';
    }
    return readCookie("parentActive");
}
function getchildActive() {
    if (readCookie("childActive") == null) {
        return '';
    }
    return readCookie("childActive");
}


//Header Menu Display
function showmenuNav() {
    try {
        if (document.all && document.getElementById) {
            navRoot = document.getElementById("nav");
            for (i = 0; i < navRoot.childNodes.length; i++) {
                node = navRoot.childNodes[i];
                if (node.nodeName == "LI") {
                    node.onmouseover = function() {
                        this.className += " over";
                    }
                    node.onmouseout = function() {
                        this.className = this.className.replace(" over", "");
                    }
                }
            }
        }
    } catch (ex) {
        //nothing.
    }
}
//addEvent(window, 'load', showmenuNav, false);


//Header Menu Active Handler
function activemenuNav() {
    if (document.all && document.getElementById) {
        ulNav = document.getElementById("nav");
        addfunctionActive(ulNav, true);
    }
}

function addfunctionActive(ul, firstparent) {
    if (ul != null) {
        var i = 0;
        for (i = 0; i < ul.childNodes.length; i++) {
            li = ul.childNodes[i];
            if (li.nodeName == "LI") {
                if (firstparent) {
                    li.onclick = function() {
                        setparentActive(this.children[0].innerText);
                    }
                    if (li.children[0].innerText.trim() == getparentActive().trim()) {
                        li.children[0].className += "-active";
                    }
                } else {
                    li.onclick = function() {
                        setchildActive(this.children[0].innerText);
                    }
                }
                if (li.children[1] != null && li.children[1].nodeName == "UL") {
                    addfunctionActive(li.children[1].childNodes[0], false);
                }
            }
        }
    }
}

//addEvent(window, 'load', activemenuNav, false);

//SideMenu Active Handler
function activesideMenu() {
    if (document.all && document.getElementById) {
        sideMenu = document.getElementById("sidemenu");
        if (sideMenu != null) {
            for (i = 0; i < sideMenu.childNodes.length; i++) {
                ulsideMenu = sideMenu.childNodes[i];
                if (ulsideMenu.nodeName == "UL") {
                    for (i = 0; i < ulsideMenu.childNodes.length; i++) {
                        liActive = ulsideMenu.childNodes[i];
                        if (liActive.nodeName == "LI") {
                            if (liActive.innerText.trim() == getchildActive().trim()) {
                                liActive.className += "-active";
                            }
                            liActive.onclick = function() {
                                setchildActive(this.innerText);
                            }
                        }
                    }
                }
            }
        }
    }
}
//addEvent(window, 'load', activesideMenu, false);


function init() {
    if (document.all && document.getElementById) {
        var logo = document.getElementById("logo");
        if (logo != null) {
            logo.children[0].onclick = function() {
                cleanCookies();
            }
        }
    }
}
//addEvent(window, 'load', init, false);

//.......................
//....END NAVIGATION.....
//.......................


//.......................
//......EXTRA MENUES......
//.......................

function setitemActive(value) {
    createCookie("itemActive", value);
}

function getitemActive() {
    if (readCookie("itemActive") == null) {
        return '';
    }
    return readCookie("itemActive");
}


//Mark MenuList as Active
function activemenuList() {
    if (document.all && document.getElementById) {
        menuList = document.getElementById("menu-list");
        if (menuList != null) {
            for (i = 0; i < menuList.childNodes.length; i++) {
                ulmenuList = menuList.childNodes[i];
                if (ulmenuList.nodeName == "UL") {
                    for (i = 0; i < ulmenuList.childNodes.length; i++) {
                        liActive = ulmenuList.childNodes[i];
                        if (liActive.nodeName == "LI") {
                            if (liActive.innerText.trim() == getitemActive().trim()) {
                                liActive.className = "activelist";
                            }
                            liActive.onclick = function() {
                                setitemActive(this.innerText);
                            }
                        }
                    }
                }
            }
        }
    }
}
//addEvent(window, 'load', activemenuList, false);

//..........................
//.....END EXTRA MENUES.....
//..........................

function handleEnter(field, event) {
    var keyCode = document.all ? event.keyCode : event.which;
    if (keyCode == 13) {
        if ((document.getElementById(field).type == "button") || (document.getElementById(field).type == "submit")) {
            document.getElementById(field).click();
        } else {
            document.getElementById(field).focus();
        }
        return false;
    }
    else {
        return true;
    }
}