var map;
var center;
var marker;

function mapInit() {
	if (GBrowserIsCompatible()) {
		map = new GMap2(document.getElementById("gmap"));
		center = new GLatLng(51.499918,3.613501);
		map.setCenter(center, 14);
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		
		changeBalloon(0)
	}
}

function changeBalloon(id){
	switch (id){
		case 0:
			text = "<b>De Burg</b><br/>Groenmarkt 13 <br/>Middelburg";
			center = new GLatLng(51.499918,3.613501);
			document.getElementById('foto_schuitvlot').style.display = 'none';
			document.getElementById('foto_burg').style.display = '';
		break;
		case 1:
			text = "<b>Het Schuitvlot</b><br/>Looierssingel 2<br/>Middelburg";
			center = new GLatLng(51.498792,3.604886);
			document.getElementById('foto_schuitvlot').style.display = '';
			document.getElementById('foto_burg').style.display = 'none';
		break;
	}
	map.clearOverlays();
	marker = new GMarker(center);
	map.addOverlay(marker);
	marker.openInfoWindowHtml(text);
}