Window Tinting System

Here oneof my first *smiles* working scripts, with thanks to Kyrah`s example about llDialog.



First there must be an button to controll all Windows in the House..and or Room..the scripts itselfs works with llSay so max 20 Meters around all Windows will change.



Main Script (Send Unit) :

integer menu_handler;
integer menu_channel;
menu(key user,string title,list buttons)
{
    menu_channel = -37641 ; // You can change the Channel as needed...to add more systems into one house, but dont forget to change the channels in the Window (Target) Scriot too)
    menu_handler = llListen(menu_channel,"","","");
    llDialog(user,title,buttons,menu_channel);
    llSetTimerEvent(5.0);
}

default
{
    touch_start(integer t)
    {
        menu(llDetectedKey(0),"Window Tinting System",["100","80","60","40","20","0"]);
    }
    timer()
    {
        llSetTimerEvent(0.0);
        llListenRemove(menu_handler);
    }
    listen(integer channel,string name,key id,string message)
    {
        if (channel == menu_channel)
        {
            llSetTimerEvent(0.0);
            llListenRemove(menu_handler);
            if(message == "100")
            {
                llSay(menu_channel,"100");
            }
            else if(message == "80")
            {
                llSay(menu_channel,"80");
            }
            else if(message == "60")
            {
                llSay(menu_channel,"60");
            }    
            else if(message == "40")
            {
                llSay(menu_channel,"40");
            }
            else if(message == "20")
            {
                llSay(menu_channel,"20");
            }
            else if(message == "0")
            {
                llSay(menu_channel,"0");
            }
        }
    }
}

and here the target (aka Windows), put this script into them.

default
{
    state_entry()
    {
        llListen( -37641, "", NULL_KEY, "" ); 
    }

listen( integer channel, string name, key id, string message )
{
    if ( message == "100" )
    {
       llSetAlpha(1.0, ALL_SIDES); 
    }
    else if ( message == "80" )
    {
       llSetAlpha(0.8, ALL_SIDES);
    }
    else if ( message == "60" )
    {
       llSetAlpha(0.6, ALL_SIDES);
    }
    else if ( message == "40" )
    {
       llSetAlpha(0.4, ALL_SIDES);
    }
    else if ( message == "20" )
    {
       llSetAlpha(0.2, ALL_SIDES);
    }
    else if ( message == "0" )
    {
       llSetAlpha(0.0, ALL_SIDES);
    }
}
}

Thanks for the cool script! The window portion compiles without error, however, the control script has an error in it here somewhere:
menu(key user,string title,list buttons)