window.addEvent('domready', function() {
	loadMap();
});
window.addEvent('unload', function() {
	GUnload();
});

function getDirections()
{
	var postcode = document.getElementById('postcode').value;
	window.open('http://maps.google.com/maps?saddr=' + postcode + '&daddr=51.145534,0.218171','googleDirections');
}

function loadMap()
{
	var map = new GMap2(document.getElementById("mapWrapper"));
	map.setCenter(new GLatLng(51.145534,0.218171), 13);
	map.addControl(new GSmallMapControl());
	map.addControl(new GOverviewMapControl());
	map.addControl(new GMapTypeControl());

	var infoTabs = [
		new GInfoWindowTab("Info", '<div id="gMapBubble"><strong>Specialised Food Ingredients Ltd</strong><br/>Speldhurst Business Park<br/>Langton Road<br/>Speldhurst<br/>Tunbridge Wells<br/>Kent TN3 0AQ<br/><br/>Tel:&nbsp;&nbsp;+44 (0) 845 257 1234<br/>Fax:&nbsp;+44 (0) 845 275 3210</div>'),
		new GInfoWindowTab("Directions", '<div id="gMapBubble"><br/><br/>Get driving directions to Specialised Food Ingredients. simply by entering your postcode below<br/><br/><input type="text" id="postcode" />&nbsp;<input type="button" onclick="getDirections();" value="Go" /></div>')
	];

	var marker = new GMarker(map.getCenter());

	GEvent.addListener(marker, "click", function() {
		marker.openInfoWindowTabsHtml(infoTabs);
	});

	map.addOverlay(marker);
	marker.openInfoWindowTabsHtml(infoTabs);
}