integer channel = -131313;
integer listen_handle;
integer color;
default
{

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

listen(integer listen_channel, string name, key id, string message)
    {
        list TempList = llParseString2List(message,["|"],[]);
    key Toucher = llList2Key(TempList,1);

    if(listen_channel == channel && llList2Key(TempList,0) == "operate")
         {
        if (color = TRUE)
            {

                llSetLinkColor(LINK_SET, <0.000, 0.523, 0.000>, ALL_SIDES);
                llSay(0, "This item has been located");
                llSetText("Found by "+ llList2String(TempList,1), <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");
            }
        }

    }

}