100-animation

string desc="

";


//==============================
integer shown=FALSE;

show()
{
    llSetLinkAlpha(LINK_SET,1,ALL_SIDES);
    llSetText(desc,<1,1,1>,1);
    shown=TRUE;
   // llSay(0,"show");
}
hide()
{
    llSetLinkAlpha(LINK_SET,0,ALL_SIDES);
    llSetText("",<1,1,1>,0);
    shown=FALSE;
   // llSay(0,"hide");
}

default
{
    state_entry()
    {
        integer channel=(integer)llGetScriptName();
        //llSay(0,"channel: "+(string)channel);
        llListen(channel,"",NULL_KEY,"");
        hide();

    }
    listen(integer channel, string name, key id,string str)
    {
        string first = llGetSubString(str,0,0);
        string last = llGetSubString(str,1,-1);
       // llSay(0,"first: "+first+" last: "+last);
        if(last==llGetObjectName())
        {
            if(first=="+")show();
            if(first=="-")hide();

        }

    }

}