Menu scroll problem

Hi! I have a basic background menu and now I want it have a scroll but i can't integrated it into the menu can I use the scrollarea or something else need help!!

Thanks tuur for answer my question this is my code and i can't use the scroll on the menu can i have a help from you

<menu_settings background_width ="280"
background_height ="100%"
background_x ="0"
background_y ="0"
menu_transparency ="0.8"
menu_max_number_objects="20"
menu_bgcolor ="0xF6E1C7"
menu_0_text_x_start ="0"
menu_0_text_y_start ="200"
menu_0_text_y_step ="50"
row_height ="50"
menu_0_parent ="menu_background"
menu_0_parent_x ="0"
menu_0_parent_y ="0"
menu_0_onover_color_bcg="0xab9862"
menu_0_onout_color_bcg ="0xaea58b"
arrow_right_offset ="50"
arrow_upper_offset ="11"
line_upper_offset ="11"
line_height ="1"
line_transparency ="0.4"
x_right_offset ="16"
x_scale ="0.8"
btn_back_x ="0"
btn_back_y ="0"
btn_back_scale ="1.3"
btn_back_rotate ="180"
btn_back_left_offset ="10"
btn_back_upper_offset ="-24"
btn_menu_height ="72"
logo_width ="150"
logo_transparency ="0.7"
/>

<plugin name="logo" url="gui_menu/logo.png" keep="true" visible="false" align="lefttop" x="0" y="20" alpha="1" handcursor="false" zorder="15" parent="menu_background"
onloaded="set(new_x,get(menu_settings.background_width));dec(new_x,get(menu_settings.logo_width));div(new_x,2);set(x,get(new_x));set(visible,true);set(alpha,get(menu_settings.logo_transparency));"
/>
<layer name="title"
parent="menu_background"
url="%SWFPATH%/plugins/textfield.swf"
align="topright" x="-170" y="0"
html="360 VIRTUAL TOUR"
onclick="switch_menu(0); slide_menu_left(); "
css="calc:skin_settings.design_text_css + ' font-size:18px;text-align:left; '"
handcursor="true"
autoheight="true"
keep="true"
enabled="true"
visible="true"
background="false" />
<layer name="infotech"
parent="menu_background"
url="%SWFPATH%/plugins/textfield.swf"
align="bottom" x="0" y="100"
html="Copyright @ 2020 Techvr360"
onclick="switch_menu(0); slide_menu_left(); "
css="calc:skin_settings.design_text_css + ' font-size:9px;text-align:center;color:red; '"
handcursor="true"
autoheight="true"
keep="true"
enabled="true"
visible="true"
background="false" />

<plugin name="menu_background" keep="true" type="container" align="left" zorder="4"
onloaded="set(width,get(menu_settings.background_width));set(height,get(menu_settings.background_height));set(bgalpha,get(menu_settings.menu_transparency));set(bgcolor,get(menu_settings.menu_bgcolor));set(x,get(menu_settings.background_x));set(y,get(menu_settings.background_y));"
/>

<plugin name="submenu_x" url="%FIRSTXML%/gui_menu/x.png" keep="true" align="topleft" edge="topleft" visible="false" zorder="10"
parent="menu_background"
onloaded="
set(x_x,get(menu_settings.background_width));
dec(x_x,get(menu_settings.x_right_offset));
set(x,get(x_x));
set(x_y,get(menu_settings.menu_0_text_y_start));
inc(x_y,get(menu_settings.arrow_upper_offset));
dec(x_y,get(menu_settings.row_height));
set(y,get(x_y));
set(scale,get(menu_settings.x_scale));
set(visible,true);
set(plugin[submenu_x].onclick, switch_menu(0); slide_menu_left();skin_hide_sidebar(););
"
/>

<plugin name="submenu_back" url="%FIRSTXML%/gui_menu/arrow.png" keep="true" align="topleft" edge="topleft" visible="false" zorder="10"
parent="menu_background"
onloaded="
set(back_x,get(menu_settings.btn_back_x));
inc(back_x,get(menu_settings.btn_back_left_offset));
set(x,get(back_x));
set(back_y,get(menu_settings.menu_0_text_y_start));
dec(back_y,get(menu_settings.row_height));
dec(back_y,get(menu_settings.btn_back_upper_offset));
set(y,get(back_y));
set(scale,get(menu_settings.btn_back_scale));
set(rotate,get(menu_settings.btn_back_rotate));
set(plugin[submenu_back].onclick, switch_menu(0); );
"
/>

<plugin name="btn_menu" url="%FIRSTXML%/gui_menu/btn_menu.png" keep="true" align="topleft" edge="topleft" visible="false" zorder="10"
onloaded="
set(height,get(menu_settings.btn_menu_height));set(back_x,get(menu_settings.btn_back_x));set(x,get(back_x));set(back_y,get(menu_settings.menu_0_text_y_start));set(y,get(back_y));
set(plugin[btn_menu].onclick, skin_show_sidebar(); );
"
/>

<action name="iniciraj_grupu_0">
copy(x_text_name_start,menu_settings.menu_0_text_x_start);
copy(y_text_name_start,menu_settings.menu_0_text_y_start); set(y_text_name_trenutno,get(y_text_name_start));
copy(checkbox_razmak,menu_settings.menu_0_text_y_step);

set(x_line,get(menu_settings.menu_0_parent_x));
set(y_line,get(menu_settings.menu_0_text_y_start));

set(x_arrow,get(menu_settings.background_width));
dec(x_arrow,get(menu_settings.arrow_right_offset));
set(y_arrow,get(menu_settings.menu_0_text_y_start));
inc(y_arrow,get(menu_settings.arrow_upper_offset));

for(set(i,1), i LE menu_settings.menu_max_number_objects, inc(i),
txtadd(menu_0,'menu_',get(i));
set(plugin[%menu_0].url,%FIRSTXML%/plugins/textfield.swf);
set(plugin[%menu_0].autoheight,false);
set(plugin[%menu_0].parent,get(menu_settings.menu_0_parent));
set(plugin[%menu_0].vcenter,true);
set(plugin[%menu_0].visible,true);
set(plugin[%menu_0].keep,true);
set(plugin[%menu_0].align,lefttop);
set(plugin[%menu_0].x,get(x_text_name_start));
set(plugin[%menu_0].y,get(y_text_name_trenutno));
set(plugin[%menu_0].width,get(menu_settings.background_width));
set(plugin[%menu_0].height,get(menu_settings.row_height));
set(plugin[%menu_0].children,false);
set(plugin[%menu_0].html,);
set(plugin[%menu_0].border,false);
set(plugin[%menu_0].background,false);
set(plugin[%menu_0].backgroundalpha,0);
set(plugin[%menu_0].handcursor,false);
inc(y_text_name_trenutno,get(checkbox_razmak));

<!-- INITIATE ARROWS -->
txtadd(arrow,'arrow_',get(i));
set(plugin[%arrow].url,%FIRSTXML%/gui_menu/arrow.png);
set(plugin[%arrow].parent,get(menu_settings.menu_0_parent));
set(plugin[%arrow].zorder,5);
set(plugin[%arrow].keep,true);
set(plugin[%arrow].visible,false);
set(plugin[%arrow].handcursor,true);
set(plugin[%arrow].x,get(x_arrow));
set(plugin[%arrow].y,get(y_arrow));
set(plugin[%arrow].align,topleft);
set(plugin[%arrow].edge,lefttop);
set(plugin[%arrow].enabled,false);
inc(y_arrow,get(checkbox_razmak));
);

for(set(i,0), i LE menu_settings.menu_max_number_objects, inc(i),
<!-- INITIATE LINES -->
txtadd(line,'line_',get(i));
set(plugin[%line].url,%FIRSTXML%/gui_menu/line.png);
set(plugin[%line].parent,get(menu_settings.menu_0_parent));
set(plugin[%line].zorder,5);
set(plugin[%line].keep,true);
set(plugin[%line].visible,false);
set(plugin[%line].handcursor,false);
set(plugin[%line].x,get(x_line));
set(plugin[%line].y,get(y_line));
set(plugin[%line].width,get(menu_settings.background_width));
set(plugin[%line].height,get(menu_settings.line_height));
set(plugin[%line].align,topleft);
set(plugin[%line].edge,lefttop);
set(plugin[%line].alpha,get(menu_settings.line_transparency));
inc(y_line,get(checkbox_razmak));
);
</action>

<action name="switch_menu">
clean_menu();
ifnot(%1==0,set(plugin[submenu_back].visible,true);,set(plugin[submenu_back].visible,false););
txtadd(level,'level_',%1);
for(set(i,1), i LE group[get(level)].group.count, inc(i),
txtadd(menu_0,'menu_',get(i)); txtadd(object_0_html,'object_',get(i));
set(plugin[%menu_0].html,get(group[get(level)].group[get(object_0_html)].value));
set(plugin[%menu_0].css,font-family:Roboto; font-size:16px; color:#000000; text-align:left; font-weight:100);
set(plugin[%menu_0].onover,set(backgroundcolor, get(menu_settings.menu_0_onover_color_bcg)); set(backgroundalpha,1);set(css,font-family:Roboto; font-size:16px; color:#ffffff; text-align:left; font-weight:lighte););
set(plugin[%menu_0].onout,set(backgroundcolor, get(menu_settings.menu_0_onout_color_bcg)); set(backgroundalpha,0);set(css,font-family:Roboto; font-size:16px; color:#000000; text-align:left; font-weight:100););
set(plugin[%menu_0].onclick,get(group[get(level)].group[get(object_0_html)].link));
set(plugin[%menu_0].handcursor,true);
set(plugin[%menu_0].background,true);
set(plugin[%menu_0].visible,true);
);
define_lines(%1);
define_arrow(%1);
</action>

<action name="define_arrow">
txtadd(level,'level_',%1);
set(x_arrow,get(menu_settings.background_width));
dec(x_arrow,get(menu_settings.arrow_right_offset));
set(y_arrow,get(menu_settings.menu_0_text_y_start));
inc(y_arrow,get(menu_settings.arrow_upper_offset));
set(x_line,get(menu_settings.menu_0_parent_x));
set(y_line,get(menu_settings.menu_0_text_y_start));
for(set(i,1), i LE group[get(level)].group.count, inc(i),
txtadd(arrow,'arrow_',get(i));
set(plugin[%arrow].url,%FIRSTXML%/gui_menu/arrow.png);
set(plugin[%arrow].parent,get(menu_settings.menu_0_parent));
set(plugin[%arrow].zorder,5);
set(plugin[%arrow].keep,true);
set(plugin[%arrow].visible,true);
set(plugin[%arrow].handcursor,true);
set(plugin[%arrow].x,get(x_arrow));
set(plugin[%arrow].y,get(y_arrow));
set(plugin[%arrow].align,topleft);
set(plugin[%arrow].edge,lefttop);
set(plugin[%arrow].enabled,false);
inc(y_arrow,get(checkbox_razmak));
);
</action>

<action name="define_lines">
txtadd(level,'level_',%1);
set(x_line,get(menu_settings.menu_0_parent_x));
set(y_line,get(menu_settings.menu_0_text_y_start));
for(set(i,0), i LE group[get(level)].group.count, inc(i),
txtadd(line,'line_',get(i));
set(plugin[%line].url,%FIRSTXML%/gui_menu/line.png);
set(plugin[%line].parent,get(menu_settings.menu_0_parent));
set(plugin[%line].zorder,5);
set(plugin[%line].keep,true);
set(plugin[%line].visible,true);
set(plugin[%line].handcursor,false);
set(plugin[%line].x,get(x_line));
set(plugin[%line].y,get(y_line));
set(plugin[%line].width,get(menu_settings.background_width));
set(plugin[%line].height,get(menu_settings.line_height));
set(plugin[%line].align,topleft);
set(plugin[%line].edge,lefttop);
set(plugin[%line].alpha,get(menu_settings.line_transparency));
inc(y_line,get(checkbox_razmak));
);
</action>

<action name="clean_menu">
for(set(i,1), i LE menu_settings.menu_max_number_objects, inc(i),txtadd(menu_0,'menu_',get(i));
set(plugin[%menu_0].html,);
set(plugin[%menu_0].onclick,);
set(plugin[%menu_0].handcursor,false);set(plugin[%menu_0].background,false););
for(set(i,1), i LE menu_settings.menu_max_number_objects, inc(i),txtadd(arrow,'arrow_',get(i));set(plugin[%arrow].visible,false););
for(set(i,0), i LE menu_settings.menu_max_number_objects, inc(i),txtadd(line,'line_',get(i));set(plugin[%line].visible,false););
</action>

<action name="slide_menu_left">

set(new_x,get(menu_settings.background_width));mul(new_x,-1);,set(plugin[menu_background].x,get(new_x));delayedcall(1,set(plugin[btn_menu].visible,true););

</action>

<action name="slide_menu_right">
set(new_x,get(background_x));set(plugin[menu_background].x,get(new_x));set(plugin[btn_menu].visible,false);
</action>

<action name="initiate_menu">
iniciraj_grupu_0();
switch_menu(0);
</action>
<action name="skin_hide_sidebar">
set(menuwidth, -300);
tween(plugin[menu_background].x , get(menuwidth) ,3, easeoutexpo);
tween(plugin[btn_menu].x , 0, 1, easeoutexpo);
tween(layer[title].x, -230, 0, easeoutexpo);

</action>
<action name="skin_show_sidebar">

tween(plugin[menu_background].x , 0, 3, easeoutexpo);
tween(plugin[btn_menu].x , -60, 0.8, easeoutexpo);
tween(layer[title].x, -180, 0.8, easeoutexpo);

</action>

<layer name="scrollarea"
url="scrollarea.swf" alturl="scrollarea.js"
parent="menu_background"
align="left" width="..." height="..."
direction="all"
draggable="true"
mwheel="true"
onhover_autoscrolling="true"
overscroll="1.0"
friction="0.95"
acceleration="0.08"
returnacceleration="0.15"
momentum="0.06"
onscroll=""
/>