Kitten Coveria give object script

integer pot;
integer amount;
integer total;
key tid;
string ownername;

init()
{
    ownername = llKey2Name( llGetOwner());
    llSetText( "Tip the DJ",<0,1,0>,1);
    llOwnerSay ( "Tip jar for " + ownername + " ready..." );
}

default
{
    state_entry()
    {
        init();
    }
    on_rez( integer param )
    {
        init();
    }
    touch_start( integer num )
    {
        llInstantMessage( llDetectedKey(0),"Come on - tip the DJ and say thanks for the excellent music");
    }
    money( key id, integer payment )
    {
        amount = payment;
        tid = id;
        llRequestAgentData( id, DATA_NAME );
    }
    dataserver( key query, string name )
    {
        llSay( 0, name + " tips " + ownername + " " + (string)amount + "L");
        llSay( 0, "Thanks " + llGetSubString( name, 0, llSubStringIndex( name, " " )) );
        llInstantMessage( tid, "I really appreciate your tip " + llGetSubString( name, 0, llSubStringIndex( name, " " )));
       // if ( llGetInventoryNumber( INVENTORY_SOUND ) > 0 )
       // {
       //     llPlaySound( llGetInventoryName( INVENTORY_SOUND, 0 ),1 );
      //  }
     //   if ( llGetInventoryNumber( INVENTORY_TEXTURE ) > 0 )
     //   {
     //       llGiveInventory( tid,llGetInventoryName( INVENTORY_TEXTURE,0 ));
     //   }


      float totalobjects = llGetInventoryNumber(INVENTORY_OBJECT); //number of objects
         totalobjects = llFrand(totalobjects); //Total objects
         llGiveInventory(tid,llGetInventoryName(INVENTORY_OBJECT, (integer)totalobjects)); //Give any random  object out of the total
       total = total + amount;
        llSetText( "Tips so far : \n" + (string)total +"L" , <llFrand(1),llFrand(1),llFrand(1)>,1 );
    }
}