My Hat NPC -Again-

[darkriders_p2p]

Ok I am making my hat NPC.
I need to make something with arrays so I can do this:
Make it so I can only use the hats I buy and not every hat.
and when I cycle through only to show the hats that I own.
If you can help me with this please do, I posting me script so you can see.

AND DELTERIA NO SCRIPT STEALING :P
anyone else too

NPC Code:

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//NPC made by /\/\ãxïmus Ðärkrïdër

if (playertouchsme) {

  toweapons Hat NPC;

}

if (weaponfired) {

  this.hb=1;

  setani idle,;

  setplayerdir down;

  disabledefmovement;

  timeout=.1;

}

if (timeout&&this.hb==1) {

  if (keydown(1)) { i--;

  }

  if (keydown(3)) {

    i++;

  } if (keydown(5)) {

    if (strequals(#s(client.hat),)&&this.hb==1) {

      setstring client.hat,hat#v(i).png;

      setplayerprop #P1,#s(client.hat);

      setani haton,#s(client.hat);

      sleep .1;

      enabledefmovement;

      this.hb=0;

      hideimg 1;

    }

    if (!strequals(#s(client.hat),)&&this.hb==1) {

      setani hatoff,#s(client.hat);

      sleep 0.7;

      setstring client.hat,;

      setplayerprop #P1,;

      sleep .1;

      enabledefmovement;

      setani idle,;

      this.hb=0;

      hideimg 1;

    }

  }

  if (keydown(6)) {

    hideimg 1;

    enabledefmovement;

    setani idle,;

    this.hb=0;

  }

  showimg 1,hat#v(i).png,playerx-.06,playery-2;

  changeimgpart 1,95,0,48,48;

  timeout=.1;

  if (i<0) {

    i=0;

  }

}

if (this.hb==0) {

  hideimg 1;

}

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