Please help on button click to scenes

I have created a new Flash file using A3.
It has a menu system which all works, I have included trace code that outputs button pressed.
So the next step is when the right button is clicked it takes them to the next scene. Please note I have coded it in AS3. When I compile it returns no error however at run time when I click on the buttomit returns the following error:

Menu 1, button 1
ArgumentError: Error #2109: Frame label contact not found in scene Scene 1.
at flash.display::MovieClip/gotoAndStop()
at menuformason_fla::MainTimeline/itemButtons()


[COLOR=#0066cc]stop[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
[COLOR=#000000]**var**[/COLOR] btnNum:[COLOR=#0066cc]int[/COLOR];
[COLOR=#000000]**var**[/COLOR] highlightNum:[COLOR=#0066cc]int[/COLOR] = [COLOR=#cc66cc]1[/COLOR];

[COLOR=#000000]**var**[/COLOR] menu1Open:[COLOR=#0066cc]Boolean[/COLOR] = [COLOR=#000000]**false**[/COLOR];
[COLOR=#000000]**var**[/COLOR] menu2Open:[COLOR=#0066cc]Boolean[/COLOR] = [COLOR=#000000]**false**[/COLOR];
[COLOR=#000000]**var**[/COLOR] menu3Open:[COLOR=#0066cc]Boolean[/COLOR] = [COLOR=#000000]**false**[/COLOR];

[COLOR=#000000]**var**[/COLOR] bg:[COLOR=#0066cc]MovieClip[/COLOR] = [COLOR=#000000]**new**[/COLOR] [COLOR=#0066cc]MovieClip[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
bg.[COLOR=#006600]graphics[/COLOR].[COLOR=#0066cc]beginFill[/COLOR][COLOR=#66cc66]([/COLOR]0x999999, [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR]; 
bg.[COLOR=#006600]graphics[/COLOR].[COLOR=#006600]drawRect[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#cc66cc]0[/COLOR], [COLOR=#cc66cc]0[/COLOR], [COLOR=#0066cc]stage[/COLOR].[COLOR=#006600]stageWidth[/COLOR], [COLOR=#0066cc]stage[/COLOR].[COLOR=#006600]stageHeight[/COLOR][COLOR=#66cc66])[/COLOR];
bg.[COLOR=#006600]graphics[/COLOR].[COLOR=#0066cc]endFill[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR]; 
bg.[COLOR=#006600]alpha[/COLOR] = [COLOR=#cc66cc]0[/COLOR];
yourMenu.[COLOR=#006600]addChildAt[/COLOR][COLOR=#66cc66]([/COLOR]bg, [COLOR=#cc66cc]0[/COLOR][COLOR=#66cc66])[/COLOR];

[COLOR=#808080]*//on mouse over menus: set btn number, highlight, open menu, close other menus*[/COLOR]
[COLOR=#0066cc]stage[/COLOR].[COLOR=#006600]addEventListener[/COLOR][COLOR=#66cc66]([/COLOR]MouseEvent.[COLOR=#006600]MOUSE_OVER[/COLOR], overBtn[COLOR=#66cc66])[/COLOR];
[COLOR=#000000]**function**[/COLOR] overBtn[COLOR=#66cc66]([/COLOR]evt:MouseEvent[COLOR=#66cc66])[/COLOR]:[COLOR=#0066cc]void[/COLOR] [COLOR=#66cc66]{[/COLOR]
    [COLOR=#b1b100]switch[/COLOR] [COLOR=#66cc66]([/COLOR]evt.[COLOR=#0066cc]target[/COLOR][COLOR=#66cc66])[/COLOR] [COLOR=#66cc66]{[/COLOR]
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu1_btn[/COLOR] :
            btnNum=[COLOR=#cc66cc]1[/COLOR];
            highlightBtn[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
            openMenu[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
            menu1Open = [COLOR=#000000]**true**[/COLOR];
            closeOtherMenus[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu2_btn[/COLOR]  :
            btnNum=[COLOR=#cc66cc]2[/COLOR];
            highlightBtn[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
            openMenu[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
            menu2Open = [COLOR=#000000]**true**[/COLOR];
            closeOtherMenus[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu3_btn[/COLOR]  :
            btnNum=[COLOR=#cc66cc]3[/COLOR];
            highlightBtn[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
            openMenu[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
            menu3Open = [COLOR=#000000]**true**[/COLOR];
            closeOtherMenus[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
    [COLOR=#66cc66]}[/COLOR]
[COLOR=#66cc66]}[/COLOR];

[COLOR=#808080]*//when user mouse leaves a button, set the highlight*[/COLOR]
[COLOR=#0066cc]stage[/COLOR].[COLOR=#006600]addEventListener[/COLOR][COLOR=#66cc66]([/COLOR]MouseEvent.[COLOR=#006600]MOUSE_OUT[/COLOR], outBtn[COLOR=#66cc66])[/COLOR];
[COLOR=#000000]**function**[/COLOR] outBtn[COLOR=#66cc66]([/COLOR]evt:MouseEvent[COLOR=#66cc66])[/COLOR]:[COLOR=#0066cc]void[/COLOR] [COLOR=#66cc66]{[/COLOR]
    [COLOR=#b1b100]switch[/COLOR] [COLOR=#66cc66]([/COLOR]evt.[COLOR=#0066cc]target[/COLOR][COLOR=#66cc66])[/COLOR] [COLOR=#66cc66]{[/COLOR]
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu1_btn[/COLOR] :
            highlightNum=[COLOR=#cc66cc]1[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu2_btn[/COLOR]  :
            highlightNum=[COLOR=#cc66cc]2[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu3_btn[/COLOR]  :
            highlightNum=[COLOR=#cc66cc]3[/COLOR];
            [COLOR=#b1b100]break[/COLOR];

    [COLOR=#66cc66]}[/COLOR]
[COLOR=#66cc66]}[/COLOR];
  
[COLOR=#808080]*//mouse out of drop-down, ensure all menus close*[/COLOR]
bg.[COLOR=#006600]addEventListener[/COLOR][COLOR=#66cc66]([/COLOR]MouseEvent.[COLOR=#006600]MOUSE_OVER[/COLOR], leaveMenu[COLOR=#66cc66])[/COLOR];
[COLOR=#000000]**function**[/COLOR] leaveMenu[COLOR=#66cc66]([/COLOR]evt:MouseEvent[COLOR=#66cc66])[/COLOR]:[COLOR=#0066cc]void[/COLOR][COLOR=#66cc66]{[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]bg.[COLOR=#006600]hitTestPoint[/COLOR][COLOR=#66cc66]([/COLOR]mouseX, mouseY, [COLOR=#000000]**true**[/COLOR][COLOR=#66cc66])[/COLOR][COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        closeMenu[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR];
        menu1Open = [COLOR=#000000]**false**[/COLOR];
        menu2Open = [COLOR=#000000]**false**[/COLOR];
        menu3Open = [COLOR=#000000]**false**[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    
[COLOR=#66cc66]}[/COLOR]

[COLOR=#808080]*//functions to open and close menus*[/COLOR]
[COLOR=#000000]**function**[/COLOR] openMenu[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR]:[COLOR=#0066cc]void[/COLOR] [COLOR=#66cc66]{[/COLOR]
    yourMenu.[COLOR=#006600]menu_tween[/COLOR].[COLOR=#006600]menu_down[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]getChildByName[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"menu"[/COLOR] + btnNum[COLOR=#66cc66])[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
[COLOR=#66cc66]}[/COLOR]

[COLOR=#000000]**function**[/COLOR] closeMenu[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR]:[COLOR=#0066cc]void[/COLOR] [COLOR=#66cc66]{[/COLOR]
    yourMenu.[COLOR=#006600]menu_tween[/COLOR].[COLOR=#006600]menu_up[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]getChildByName[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"menu"[/COLOR] + btnNum[COLOR=#66cc66])[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
[COLOR=#66cc66]}[/COLOR]

[COLOR=#808080]*//close menus other than the current one*[/COLOR]
[COLOR=#000000]**function**[/COLOR] closeOtherMenus[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR]:[COLOR=#0066cc]void[/COLOR] [COLOR=#66cc66]{[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum == [COLOR=#cc66cc]1[/COLOR] && menu2Open[COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]menu_tween[/COLOR].[COLOR=#006600]menu_up[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]menu2[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
        menu2Open = [COLOR=#000000]**false**[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum == [COLOR=#cc66cc]1[/COLOR] && menu3Open[COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]menu_tween[/COLOR].[COLOR=#006600]menu_up[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]menu3[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
        menu3Open = [COLOR=#000000]**false**[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum==[COLOR=#cc66cc]2[/COLOR] && menu1Open[COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]menu_tween[/COLOR].[COLOR=#006600]menu_up[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]menu1[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
        menu1Open = [COLOR=#000000]**false**[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum==[COLOR=#cc66cc]2[/COLOR] && menu3Open[COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]menu_tween[/COLOR].[COLOR=#006600]menu_up[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]menu3[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
        menu3Open = [COLOR=#000000]**false**[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum==[COLOR=#cc66cc]3[/COLOR] && menu1Open[COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]menu_tween[/COLOR].[COLOR=#006600]menu_up[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]menu1[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
        menu1Open = [COLOR=#000000]**false**[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum==[COLOR=#cc66cc]3[/COLOR] && menu2Open[COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]menu_tween[/COLOR].[COLOR=#006600]menu_up[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]menu2[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
        menu2Open = [COLOR=#000000]**false**[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    
[COLOR=#66cc66]}[/COLOR];

[COLOR=#808080]*//adds animation based on current and previous button*[/COLOR]
[COLOR=#000000]**function**[/COLOR] highlightBtn[COLOR=#66cc66]([/COLOR][COLOR=#66cc66])[/COLOR]:[COLOR=#0066cc]void[/COLOR] [COLOR=#66cc66]{[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum == [COLOR=#cc66cc]1[/COLOR] && highlightNum == [COLOR=#cc66cc]2[/COLOR][COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]highlight_tween[/COLOR].[COLOR=#006600]two_one[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]highlight_mc[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum == [COLOR=#cc66cc]1[/COLOR] && highlightNum ==[COLOR=#cc66cc]3[/COLOR][COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]highlight_tween[/COLOR].[COLOR=#006600]three_one[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]highlight_mc[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum == [COLOR=#cc66cc]2[/COLOR] && highlightNum == [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]highlight_tween[/COLOR].[COLOR=#006600]one_two[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]highlight_mc[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum == [COLOR=#cc66cc]2[/COLOR] && highlightNum ==[COLOR=#cc66cc]3[/COLOR][COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]highlight_tween[/COLOR].[COLOR=#006600]three_two[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]highlight_mc[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum == [COLOR=#cc66cc]3[/COLOR] && highlightNum == [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]highlight_tween[/COLOR].[COLOR=#006600]one_three[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]highlight_mc[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
    [COLOR=#b1b100]if[/COLOR][COLOR=#66cc66]([/COLOR]btnNum == [COLOR=#cc66cc]3[/COLOR] && highlightNum == [COLOR=#cc66cc]2[/COLOR][COLOR=#66cc66])[/COLOR][COLOR=#66cc66]{[/COLOR]
        yourMenu.[COLOR=#006600]highlight_tween[/COLOR].[COLOR=#006600]two_three[/COLOR].[COLOR=#006600]addTarget[/COLOR][COLOR=#66cc66]([/COLOR]yourMenu.[COLOR=#006600]highlight_mc[/COLOR], [COLOR=#cc66cc]1[/COLOR][COLOR=#66cc66])[/COLOR];
    [COLOR=#66cc66]}[/COLOR]
[COLOR=#66cc66]}[/COLOR];

[COLOR=#808080]*//Assign appropriate button actions for menu items*[/COLOR]
[COLOR=#0066cc]stage[/COLOR].[COLOR=#006600]addEventListener[/COLOR][COLOR=#66cc66]([/COLOR]MouseEvent.[COLOR=#006600]CLICK[/COLOR], itemButtons[COLOR=#66cc66])[/COLOR];
[COLOR=#000000]**function**[/COLOR] itemButtons[COLOR=#66cc66]([/COLOR]evt:MouseEvent[COLOR=#66cc66])[/COLOR]:[COLOR=#0066cc]void[/COLOR] [COLOR=#66cc66]{[/COLOR]
    [COLOR=#b1b100]switch[/COLOR] [COLOR=#66cc66]([/COLOR]evt.[COLOR=#0066cc]target[/COLOR][COLOR=#66cc66])[/COLOR] [COLOR=#66cc66]{[/COLOR]
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu1[/COLOR].[COLOR=#006600]item1_btn[/COLOR] :
            [COLOR=#0066cc]trace[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"Menu 1, button 1"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#0066cc]gotoAndStop[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"contact"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu1[/COLOR].[COLOR=#006600]item2_btn[/COLOR] :
            [COLOR=#0066cc]trace[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"Menu 1, button 2"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu1[/COLOR].[COLOR=#006600]item3_btn[/COLOR] :
            [COLOR=#0066cc]trace[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"Menu 1, button 3"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu2[/COLOR].[COLOR=#006600]item1_btn[/COLOR] :
            [COLOR=#0066cc]trace[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"Menu 2, button 1"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu2[/COLOR].[COLOR=#006600]item2_btn[/COLOR] :
            [COLOR=#0066cc]trace[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"Menu 2, button 2"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu2[/COLOR].[COLOR=#006600]item3_btn[/COLOR] :
            [COLOR=#0066cc]trace[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"Menu 2, button 3"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu3[/COLOR].[COLOR=#006600]item1_btn[/COLOR] :
            [COLOR=#0066cc]trace[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"Menu 3, button 1"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu3[/COLOR].[COLOR=#006600]item2_btn[/COLOR] :
            [COLOR=#0066cc]trace[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"Menu 3, button 2"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
        [COLOR=#b1b100]case[/COLOR] yourMenu.[COLOR=#006600]menu3[/COLOR].[COLOR=#006600]item3_btn[/COLOR] :
            [COLOR=#0066cc]trace[/COLOR][COLOR=#66cc66]([/COLOR][COLOR=#ff0000]"Menu 3, button 3"[/COLOR][COLOR=#66cc66])[/COLOR];
            [COLOR=#b1b100]break[/COLOR];
            
    [COLOR=#66cc66]}[/COLOR]
[COLOR=#66cc66]}[/COLOR];