int script_4293() {
	int ivar0;
	ivar0 = -1;
	if (cs2method3751()) {
		ivar0 = cs2method3760(strRemoveEntities(cs2method5020()));
		if (ivar0 != -1) {
			return cs2method3757(ivar0);
		}
	}
	return -1;
}