var map;

function openWindow(){
	if($('#google_map').data('infoWindowHTML')) marker.openInfoWindowHtml($('#google_map').data('infoWindowHTML'));
};

function showMap(){
	if(!$('#google_map').data('infoWindowHTML'))
	{
		$('#google_map').data('infoWindowHTML', $('#google_map').html());
	}
	if (GBrowserIsCompatible()) {
		var lat=53.58320039457066;
		var lng=10.00927448272705;
		var latlng=new GLatLng(lat, lng);
		var center=new GLatLng(lat, lng);
		map = new GMap2(document.getElementById("google_map"),{
			backgroundColor:'#C9E0F0'
		});
		map.setCenter(center, 15);
		var icon = new GIcon();
		icon.image = "/img/fw_map-logo.png";
		icon.iconAnchor = new GPoint(15, 15);
		icon.infoWindowAnchor = new GPoint(15, 0);
		icon.iconSize = new GSize(30, 30);
		icon.shadow = "/img/fw_map-logo_shadow.png";
		icon.shadowSize = new GSize(44, 30);
		 marker = new GMarker(latlng, {
			icon:icon,
			clickable:true 
		});
         map.addOverlay(marker);
		 map.addControl(new GSmallZoomControl());
		 map.addControl(new GMenuMapTypeControl());
		GEvent.addListener(marker, 'click', openWindow);
		openWindow();
	}
}

function ifw_defaultClick(){
	$('#ifw_tohere, #ifw_fromhere').css('display', 'none');
	$('#ifw_default').css('display', 'block');
}

function ifw_tohereClick(){
	$('#ifw_default, #ifw_fromhere').css('display', 'none');
	$('#ifw_tohere').css('display', 'block');
}

function ifw_fromhereClick(){
	$('#ifw_tohere, #ifw_default').css('display', 'none');
	$('#ifw_fromhere').css('display', 'block');
}