Education programs. Advertisements that are not sexually biased.
That's just for starters.
Now it is not "ok" for a woman to hit a man. Just as it is not "ok" for a man to hit a woman. Domestic violence does not solely apply to one sex.
If you wish to change the way the system works, start campaigning against it. Start pushing for educating men to not be ashamed or embarrassed of their plight. Start making the men in your society aware of the issue and the gravity of said issue. Instead of hiding behind the 'women have all the help, why don't we' argument, actually do something about it. Campaign against domestic violence as a whole, regardless of the sex of the victim and perpetrator. Encourage the males in your society to report any incidence of domestic violence they experience in their own homes (the same goes for female victims).
Contact the domestic violence prevention organisations in your own State.
I'll even give you the links to the one in Victoria if you like:
Domestic Violence Resource Centre Victoria
Victorian Community Council against Violence ... which provide help and support as well as educate about domestic violence.
The Victorian Crime Prevention site can also be accessed in the link above.
You want to change attitudes amongst women? That's a start. You'll also need to change the attitude amongst men who are ashamed or embarrassed to come forward to report domestic abuse. You need to work to tell men that being beaten by a woman is inherently wrong and that it is also illegal. YOU need to help change the attitude amongst many men that men who are victims of domestic abuse are somehow weak or "pussy's". If you want to make a difference, contact your local State and Federal member.
Hope that helps.