Sword/Gani Script - Help

[Fysez]

I've got the whole Gani part working. Problem is,
Once I equip and use the item,
It doesn't allow me to un-equip?

PHP Code:

//#CLIENTSIDE
function onWeaponFired() {
if (this.on = false) {
this.on = true;
setani("Gani", null);
replaceani("idle", "Gani");
replaceani("walk", "Gani2");
this.on = true;
}else if (!this.on){
setani("idle", null);
replaceani("idle", "idle");
replaceani("walk", "walk");
}
}