function loadMap() 
{ 
    if (GBrowserIsCompatible()) 
    { 
	// define the point as lat and long
       	var point = new GLatLng(33.784498,-84.250438);
	// create a new gmap object
	var map = new GMap2(document.getElementById("map"));
        map.setCenter(point, 15);
	// reference to the div element that shows our map info
	var map_info = document.getElementById("map_info");
	// create a marker that shows our location
	var marker = new GMarker(point)
	map.addOverlay(marker);
	// add the div element to the info window
	marker.openInfoWindow(map_info); 	
	// add the map controls
	map.addControl(new GSmallMapControl());

	GEvent.addListener(marker, "click", function() 
	{
		marker.openInfoWindow(map_info);
	});
    } 
} 


function toggle(node)
{
	// Unfold the node if it isn't visible
	if (document.getElementById(node).style.display == 'none')
	{
		document.getElementById(node).style.display = 'block';
		document.getElementById(node + '_toggle').alt = 'Click to collapse';
		document.getElementById(node + '_icon').alt = 'Click to collapse';
		document.getElementById( node + '_icon').src = 'rollup.gif';
	}
	// Collapse the branch if it IS visible
	else
	{
		document.getElementById(node).style.display = 'none';
		document.getElementById(node + '_icon').alt = 'Click to expand';
		document.getElementById(node + '_icon').alt = 'Click to expand';
		document.getElementById( node + '_icon').src = 'unroll.gif';
	}
}