function clear_loc()
{
	document.getElementById('locations-caption').innerHTML = 'Choose a Location.';
}
function set_loc_wapole()
{
	document.getElementById('locations-caption').innerHTML = '<span class="highlight">Walpole, MA</span>';
}

function set_loc_foxboro()
{
	document.getElementById('locations-caption').innerHTML = '<span class="highlight">Foxboro, MA</span>';
}

function set_loc_westwood()
{
	document.getElementById('locations-caption').innerHTML = '<span class="highlight">Westwood, MA</span>';
}