georss.html
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<style type="text/css">
#map {
width: 800px;
height: 400px;
border: 1px solid black;
}
</style>
<script src="../lib/OpenLayers.js"></script>
<script type="text/javascript">
<!--
var map, layer;
OpenLayers.ProxyHost = "/proxy/?url=";
function init(){
map = new OpenLayers.Map('map', {maxResolution:'auto'});
layer = new OpenLayers.Layer.WMS( "OpenLayers WMS",
"http://labs.metacarta.com/wms/vmap0", {layers: 'basic'} );
map.addLayer(layer);
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
map.addControl(new OpenLayers.Control.LayerSwitcher());
}
function addUrl() {
var urlObj = OpenLayers.Util.getElement('url');
var value = urlObj.value;
var parts = value.split("/");
var newl = new OpenLayers.Layer.GeoRSS( parts[parts.length-1], value);
map.addLayer(newl);
urlObj.value = "";
}
// -->
</script>
</head>
<body onload="init()">
<h1>GeoRSS in OpenLayers</h1>
<p style="font-size:.9em;">This demo uses the OpenLayers GeoRSS parser, which supports GeoRSS Simple and W3C GeoRSS. Only points are currently supported. <a href="http://trac.openlayers.org/wiki/HowToDownload">Get the code!</a></p>
<form onsubmit="return false;">
GeoRSS URL: <input type="text" id="url" size="50" /><input type="submit" onclick="addUrl(); return false;" value="Load Feed" onsubmit="addUrl(); return false;" />
</form>
<div id="map"></div>
</body>
</html>