function showMap() {
	showTransBG();
	$('map_holder').innerHTML = '<div id="map_header"><div id="button_holder"><a href="JavaScript:hideMap();"><h2 id="map_close"><span>Close</span></h2></a></div></div><div id="map" style="width: 500px; height: 300px">loading...</div><div id="map_footer"></div>';
	if (GBrowserIsCompatible()) {
		var map = new GMap($('map'));
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		map.centerAndZoom(new GLatLng(30.299579, -81.393239), 2);
		var marker = new GMarker(new GLatLng(30.299579, -81.393239));
		map.addOverlay(marker);
		marker.openInfoWindowHtml('<span class="_large">Tender Chiropractics</span><br /><span class="_small">219 11th Ave. North Jacksonville Beach, FL 32250</span>');
	}
	centerElementInWindow(520,320,'map_holder');
	showElement('map_holder');
}

function hideMap() {
	hideElement('map_holder');
	hideTransBG();
	$('map_holder').innerHTML = '';
}