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<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<meta name="apple-mobile-web-app-capable" content="yes">
<title>OpenLayers Virtual Earth Example</title>
<link rel="stylesheet" href="../theme/default/style.css" type="text/css">
<link rel="stylesheet" href="style.css" type="text/css">
<script src='http://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.1'></script>
<script src="../lib/OpenLayers.js"></script>
<script type="text/javascript">
var lon = 12;
var lat = 41;
var zoom = 15;
var map, velayer, layer, marker;
function init(){
map = new OpenLayers.Map( 'map' ,
{controls:[new OpenLayers.Control.MouseDefaults()]});
velayer = new OpenLayers.Layer.VirtualEarth( "VE", {
// turn off animated zooming
animationEnabled: false,
minZoomLevel: 4,
maxZoomLevel: 6,
'type': VEMapStyle.Aerial
});
map.addLayer(velayer);
markers = new OpenLayers.Layer.Markers("markers");
map.addLayer(markers);
map.setCenter(new OpenLayers.LonLat(lon, lat), zoom);
map.addControl( new OpenLayers.Control.LayerSwitcher() );
map.addControl( new OpenLayers.Control.PanZoomBar() );
}
function add() {
if(!marker) {
marker = new OpenLayers.Marker(new OpenLayers.LonLat(15, 47));
markers.addMarker(marker);
}
}
function remove() {
if(marker) {
markers.removeMarker(marker);
marker = null;
}
}
</script>
</head>
<body onload="init()">
<h1 id="title">Virtual Earth Example</h1>
<div id="tags">
virtual earth, marker
</div>
<p id="shortdesc">
Demonstrates the use of a Virtual Earth base layer.
</p>
<div id="map" class="smallmap"></div>
<input type="button" onClick="javascript:add()"value="Add the marker to the map">
<input type="button" onClick="javascript:remove()" value="Remove the marker from the map">
<div id="docs">This example demonstrates the ability to add VirtualEarth and the and remove markers.</div>
</body>
</html>
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