function m_over(id) {
	window.document.getElementById(id).style.borderColor = '#ff0000';
	if (id == 'm6') {
		window.document.getElementById('submenu_gal').style.visibility = 'visible';
	}
}

function m_out(id) {
	window.document.getElementById(id).style.borderColor = '#404040';
	if (id == 'm6') {
		window.document.getElementById('submenu_gal').style.visibility = 'hidden';
	}
}