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<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <title>Memory Test - DOMNode.removeChild</title>
    <style type="text/css">
        body {
            font-size: 0.8em;
        }
        p {
            padding-top: 1em;
        }
        #map {
            width: 512px;
            height: 512px;
            border: 1px solid black;
        }
    </style>

    <script src="../../../lib/Firebug/firebug.js"></script>
    <script src="../../../lib/OpenLayers.js"></script>
    <script type="text/javascript">
        var map, layer;
        
        function tearDown() {
            layer.events.unregister("loadend", layer, tearDown);
            window.setTimeout(function() {
                map.removeLayer(layer);
                //map.addLayer(layer);
                layer.destroy();
                window.alert("Setup - hit STOP in the leak detector now");
            }, 100);
        }
        
        function init(){
            map = new OpenLayers.Map( 'map', {maxResolution:1.40625/2} );
            layer = new OpenLayers.Layer.TMS( "TMS",
                    "http://labs.metacarta.com/wms-c/Basic.py/", {layername: 'basic', type:'png'} );
            map.addLayer(layer);
            map.setCenter(new OpenLayers.LonLat(5, 40), 5);
            
            layer.events.register("loadend", layer, tearDown);
        }
    </script>
  </head>
  <body onload="init()">
    <h1 id="title">Memory Test - DOMNode.removeChild</h1>
    <pre id="status"></pre>
    <div id="map"></div>
    <p>
    This test is a memory leak test for usage of DOMNode.removeChild
    </p>
    <p>
    Run this test in IE6/7 with <a href="http://blogs.msdn.com/gpde/pages/javascript-memory-leak-detector-v2.aspx">JavaScript Memory Leak Detector v2</a>
    and watch it identify a leak unless this is fixed.
    </p>
  </body>
</html>