window.onload = google_maps_load;
window.onunload = GUnload;

var CloseView;
var x_pos;
var y_pos;

function google_maps_load() {
	if (GBrowserIsCompatible()) {
		var x_pos = 50.003552;
		var y_pos = 8.260336;
		var map = new GMap2(document.getElementById("map"));

		CloseView = new GLatLng(x_pos,y_pos);

		map.setCenter(new GLatLng(x_pos,y_pos), 12);
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		var hi = [
			new GInfoWindowTab("Adresse", '<p><img src="http://task-it.signalwerk.org/img/global/logo-task-google-maps.gif" width="47" height="47" style="float:right" /><strong>TASK GmbH &amp; Co KG</strong><br />Bonifaziusplatz 1b<br />55118 Mainz</p>'),
			new GInfoWindowTab("Navigation", "<a href=# onClick=onClick=ZoomClose();>Zoom: Nahbereich</a><br><a href=# onClick=onClick=ZoomOverview();>Zoom: Umgebung</a><br><a href=\"http://maps.google.com/maps?f=d&hl=de&saddr=&daddr=Bonifaziusplatz+1,+55118+Mainz,+Mainz,+Rheinland-Pfalz,+Deutschland&ie=UTF8&om=1\" target=\"_blank\">Zur Google Routenplanung</a>")
		];
		var point1 = new GPoint(y_pos,x_pos);
		var tsk = new GMarker(point1);
		GEvent.addListener(tsk, "click", function() {tsk.openInfoWindowTabsHtml(hi)});
		map.addOverlay(tsk);

	}
}

function wheelZoom(a) { if ((a.detail || -a.wheelDelta) < 0) { map.zoomIn(); } else { map.zoomOut(); } }
function ZoomClose() {map.setCenter(CloseView);}
function ZoomOverview() {map.setCenter( GLatLng(50.03509159032692, 8.26446533203125) , 12, G_NORMAL_MAP);}