SetPlayerGroupAlliance

void SetPlayerGroupAlliance (playergroup allyGroup, int allyType) {
    int index1 = 1;
    int index2;
    while (index1 <= PlayerGroupCount(allyGroup)) {
        index2 = 1;
        while (index2 <= PlayerGroupCount(allyGroup)) {
            if (index1 != index2) {
                PlayerSetAlliance(PlayerGroupPlayer(allyGroup,index1),allyType,PlayerGroupPlayer(allyGroup,index2),true);
            }
            index2+=1;
        }
        index1+=1;
    }
}