var roll1ex=
Rollover(
	"roll1ex","images",0,0,
	['m_home.gif','m_search.gif','m_contact.gif'],
	['m_home_over.gif','m_search_over.gif','m_contact_over.gif']
	)

var roll2ex=
Rollover(
	"roll2ex","images",0,0,
	['m_home.gif','m_search.gif','m_contact.gif'],
	['m_home_over.gif','m_search_over.gif','m_contact_over.gif']
	)