//Rollover treatment for main navigation
function map_mouseover(mapPointBG,mapPoint)
{
	document.getElementById(mapPointBG).className='mapPointClass';
	document.getElementById(mapPoint).style.display='block';
}

//Rollover treatment for main navigation
function map_mouseout(mapPointBG,mapPoint)
{
	document.getElementById(mapPointBG).className='none';
	document.getElementById(mapPoint).style.display='none';
}