cascading menu

[copparao]

// Variables -----------------------------------------------------------------------
// Height of Mainmenu items
var homm = 20;
// Height of Submenu items
var hosm = 15;
// mm_array contains the main menu, sm#_array contains the sub menu items for menu #
var mm_array:Array = ["HOTEL", "CENTRO BENESSERE", "MEETING", "RISTORANTE", "SPORT IN VACANZA", "CONTATTACI"];
var sm1_array:Array = ["camere", "prezzi", "gruppi", "speciale bambini", "speciale terza età"];
var sm2_array:Array = ["trattamenti", "beauty farm", "programmi speciali"];
var sm3_array:Array = ["gli spazi", "organizzazione eventi", "banchetti", "catering", "il teatro"];
var sm4_array:Array = ["le sale", "i menu", "accoglienza"];
var sm5_array:Array = ["animazione", "il maneggio", "tennis", "footin", "ciclismo", "wind surf"];
var sm6_array:Array = ["richiedi informazioni", "prenota", "info generali"];
var submenu_array:Array = [];
            var um1_array:Array = ["http://www.google.it", "http://www.yahoo.it", "http://www.yahoo.it","http://www.yahoo.it"];
            var um2_array:Array = ["http://www.google.it", "http://www.yahoo.it", "http://www.yahoo.it","http://www.yahoo.it"];
            var um3_array:Array = ["http://www.google.it", "http://www.yahoo.it", "http://www.yahoo.it","http://www.yahoo.it"];
            var um4_array:Array = ["http://www.google.it", "http://www.yahoo.it", "http://www.yahoo.it","http://www.yahoo.it"];
            var um5_array:Array = ["http://www.google.it", "http://www.yahoo.it", "http://www.yahoo.it","http://www.yahoo.it"];
            var um6_array:Array = ["http://www.google.it", "http://www.yahoo.it", "http://www.yahoo.it","http://www.yahoo.it"];
// Functions ------------------------------------------------------------------------
_global.$tweenManager.broadcastEvents = true;
// Main menu
function createMainMenu() {
    var a = 1;
    var total = mm_array.length;
    while (a<=total) {
        ypos = ((a-1)*homm)+1;
        attachMovie("mainnav_mc", "mainnav"+a+"_mc", this.getNextHighestDepth()+100, {_x:0, _y:ypos});    // attach the movieClip
        var nc = this["mainnav"+a+"_mc"];
        nc.menutext = mm_array[(a-1)];    // set the title text for each button
        nc.itemnum = a;    // set the menu #
        a++;
    }
}
function moveMenu(num) {
    if ((_root.collapsed == true) || (_root.selectedmenu != num)) {
            var array = "sm"+num+"_array";
            var totalsm = eval(array).length;
            var totalmm = mm_array.length;
            var a = 1;
        while (a<=totalmm) {
                mc = this["mainnav"+a+"_mc"];
            if (a>num) {
                    var ypos = (((a-1)*homm)+1)+totalsm*(hosm+1);
                mc.tween("_y", ypos, 0.5, "easeOutCubic"); 
            } else {
                var ypos = ((a-1)*homm)+1;
                if (a == num) {
                    nypos = ypos;
                    mc.tween("_y", ypos, 0.5, "easeOutCubic", 0, onEnd(num, nypos));
                } else {
                    mc.tween("_y", ypos, 0.5, "easeOutCubic");
                }
            }
            a++;
        }
        _root.collapsed = false;
    } else {
        contractMenu()
        _root.collapsed = true;
    }
}
function onEnd(num, nypos) {
    _root.num = num;
    createSubMenu(num, nypos);
}
function contractMenu() {
    var c = 1;
    while (c<=submenu_array.length) {
        removeMovieClip("subnav"+c+"_mc");
        removeMovieClip("mask"+c+"_mc");
        c++;
    }
    var g = 1;
    while (g<=mm_array.length) {
        ypos = ((g-1)*homm)+1;
        this["mainnav"+g+"_mc"].tween("_y", ypos, 0.5, "easeOutCubic");
        g++;
    }
}
function createSubMenu(num, nypos) {
    var array = "sm"+num+"_array";
    var totalsm = eval(array).length;
    var ypos = nypos+4;
    var c = 1;
    while (c<=submenu_array.length) {
        removeMovieClip("subnav"+c+"_mc");
        removeMovieClip("mask"+c+"_mc");
        c++;
    }
    submenu_array = [];
    var a = 1;
    while (a<=totalsm) {
        ypos = ypos+hosm+1;
        attachMovie("subnav_mc", "subnav"+a+"_mc", a+30, {_x:0, _y:ypos});
        if (num != mm_array.length) {
            attachMovie("mask_mc", "mask"+a+"_mc", a+990, {_x:0, _y:0});
            mask_mc = this["mask"+a+"_mc"];
            mask_mc._alpha = 10;
            mask_mc.onEnterFrame = function() {
                this._height = _parent.container_mc["mainnav"+mm_array.length+"_mc"]._y;
            };
            this["subnav"+a+"_mc"].setMask(mask_mc);
        }
        nc = this["subnav"+a+"_mc"];
        nc._alpha = 0;
        nc.itemnum = a;
        nc.menutext = eval(array)[(a-1)];
        nc.alphaTo(100, 2);
        nc.onRelease = function() {
            // Function to get submenu actions needs to go here
            var my_str:String = new String(this);
            
// inserimento fatto da me dei links - prova effettuata 13-04-2007
            
        };
        submenu_array.push("subnav"+a+"_mc");
        a++;
    }
}
// Build Menu -----------------------------------------------------------------------
_root.collapsed = true;
createMainMenu();