void ItemDropDuration(){
	int duration = GetPrivateProfileInt("GENERAL","ItemDropStayDuration",120,cfg.conf_item);
	duration *= 1000;
#ifdef GS
	*(DWORD*)(0x4BB23A+1) = duration;
	*(DWORD*)(0x4BB3EB+1) = duration;
#else if GSCS
	*(DWORD*)(0x4CC25A+1) = duration;
	*(DWORD*)(0x4CC40B+1) = duration;
#endif
}