help please

[Spectre1337]

I'm trying to make a HP system, and I am really bad at scripting, can anyone help me with this?

PHP Code:

//NPC made by Spork

if (playerenters){toweapons *Stats}
if (hasweapon(*Stats)){showimg 200,state0-utopia.png,600,15;
  changeimgvis 200,4;
  changeimgpart 200,0,0,160,95;}