Asp.NETPersonnalBlogSystem/Scripts/WebForms/MenuStandards.js

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//CdnPath=http://ajax.aspnetcdn.com/ajax/4.5.1/1/MenuStandards.js
if (!window.Sys) { window.Sys = {}; }
if (!Sys.WebForms) { Sys.WebForms = {}; }
Sys.WebForms.Menu = function(options) {
    this.items = [];
    this.depth = options.depth || 1;
    this.parentMenuItem = options.parentMenuItem;
    this.element = Sys.WebForms.Menu._domHelper.getElement(options.element);
    if (this.element.tagName === 'DIV') {
        var containerElement = this.element;
        this.element = Sys.WebForms.Menu._domHelper.firstChild(containerElement);
        this.element.tabIndex = options.tabIndex || 0;
        options.element = containerElement;
        options.menu = this;
        this.container = new Sys.WebForms._MenuContainer(options);
        Sys.WebForms.Menu._domHelper.setFloat(this.element, this.container.rightToLeft ? "right" : "left");
    }
    else {
        this.container = options.container;
        this.keyMap = options.keyMap;
    }
    Sys.WebForms.Menu._elementObjectMapper.map(this.element, this);
    if (this.parentMenuItem && this.parentMenuItem.parentMenu) {
        this.parentMenu = this.parentMenuItem.parentMenu;
        this.rootMenu = this.parentMenu.rootMenu;
        if (!this.element.id) {
            this.element.id = (this.container.element.id || 'menu') + ':submenu:' + Sys.WebForms.Menu._elementObjectMapper._computedId;
        }
        if (this.depth > this.container.staticDisplayLevels) {
            this.displayMode = "dynamic";
            this.element.style.display = "none";
            this.element.style.position = "absolute";
            if (this.rootMenu && this.container.orientation === 'horizontal' && this.parentMenu.isStatic()) {
                this.element.style.top = "100%";
                if (this.container.rightToLeft) {
                    this.element.style.right = "0px";
                }
                else {
                    this.element.style.left = "0px";
                }
            }
            else {
                this.element.style.top = "0px";
                if (this.container.rightToLeft) {
                    this.element.style.right = "100%";
                }
                else {
                    this.element.style.left = "100%";
                }
            }
            if (this.container.rightToLeft) {
                this.keyMap = Sys.WebForms.Menu._keyboardMapping.verticalRtl;
            }
            else {
                this.keyMap = Sys.WebForms.Menu._keyboardMapping.vertical;
            }
        }
        else {
            this.displayMode = "static";
            this.element.style.display = "block";