//string name;
integer channel = -131313;
integer listen_handle;
integer color;
default
{

state_entry()
{
// initialize the listener
// the listener will listen to everybody who touches the door-button (NULL_KEY)

    listen_handle = llListen(channel, "", NULL_KEY, "");
    color - TRUE;
    }

listen(integer listen_channel, string name, key id, string message)
    {

// only do something if the channel, where the message is received
// is equal to our listen channel and if the message is «operate»

    if(listen_channel == channel && message == "operate")
         {

// close or open the door (your original script)

        //rotation rot = llGetLocalRot();

        if (color = TRUE)
            {
                //rot.z = 0.707107;
                //rot.s = -0.707107;
                llSetLinkColor(LINK_SET, <0.000, 0.523, 0.000>, ALL_SIDES);
                llSay(0, "This item has been located");
                llSetText("Found by "+ message , <0.9,0.6,1>, 0.75);
                llSay(0,"hi");
               (color = FALSE);
            }
        else if (color = FALSE)
            {
                //rot.z = 1;
                //rot.s = 0;
                llSetLinkColor(LINK_SET, <1.000, 0.255, 0.212>, ALL_SIDES);
                (color = TRUE);
                llSay(0,"Bye");
            }
        //llSetLocalRot(rot);
        }

    }

}