When Islam is aganist idol worship, why do muslims worship the ka'ba in their prayer?tell me EPS11

When Islam is aganist idol worship, why do muslims worship the ka'ba in their prayer?tell me EPS11<br />هل يعبد المسلمون الكعبة ؟<br />Subscribe to ALNADATV: http://goo.gl/GGmnmV<br />Like us on FACEBOOK: http://goo.gl/Tuf1Zn