Try this, it should work
PHP Code:
//#CLIENTSIDE
function onWeaponFired() {
if (this.use == 0) {
setani("Gani", null);
replaceani("idle", "Gani");
replaceani("walk", "Gani2");
this.use = 1;
} else {
setani("idle", null);
replaceani("idle", "idle");
replaceani("walk", "walk");
this.use = 0;
}
}