/**
 * @author Nima Nekoui
 */
var openMenu = "";
var go = true;

function subMenuBlindDown(theid){
    if (go) {
        //confirm(openMenu + ":::" + theid);
        go = false;
        if (openMenu == "") {
            new Effect.BlindDown(theid, {
                queue: {
                    position: 'end',
                    scope: 'menu',
                    limit: 2
                }
            });
            openMenu = theid;
        }
        else {
            //confirm(openMenu + ":" + theid);
            
            if (openMenu != theid) {
                new Effect.BlindUp(openMenu, {
                    queue: {
                        position: 'end',
                        scope: 'menu',
                        limit: 2
                    }
                });
                new Effect.BlindDown(theid, {
                    queue: {
                        position: 'end',
                        scope: 'menu',
                        limit: 2
                    },
                    afterFinish: function(){
                        openMenu = theid;
                    }
                });
                
            }
            else {
                //new Effect.Fade(openMenu, {queue: {position: 'end', scope: 'menu', limit:2}, afterFinish:function(){openMenu = "";} });
            
            }
        }
        setTimeout(function(){
            go = true;
        }, 1100);
        //confirm(openMenu + "::" + theid);
    }
}

function subMenuBlindUp(){
    if (openMenu != "") {
        new Effect.BlindUp(openMenu, {
            queue: {
                position: 'end',
                scope: 'menu',
                limit: 2
            }
        });
        openMenu = "";
    }
}