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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<style type="text/css">
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body { background-color:white; }
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#map {
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width: 760px;
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height: 380px;
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border: 1px solid #cccccc;
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}
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</style>
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<!-- <script src='http://dev.virtualearth.net/mapcontrol/v3/mapcontrol.js'></script> -->
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<!-- <script src="../../../../spatial/openlayers/lib/OpenLayers.js"></script> -->
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<script src="http://openlayers.org/api/2.1/OpenLayers.js"></script>
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<script type="text/javascript">
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<!--
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function round(number,decplaces) {
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var multiplier = '1';
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for (i=0; i < decplaces; i++ ) {
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multiplier = multiplier + '0';
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}
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var rounded = Math.round(number * parseFloat(multiplier)) / parseFloat(multiplier);
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return rounded;
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}
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function init(){
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var bounds = new OpenLayers.Bounds(-180,-90,180,90);
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var map = new OpenLayers.Map('map', { 'maxExtent':bounds, 'maxResolution':'auto'});
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//var map = new OpenLayers.Map('map', { controls: [] });
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var metacat_points = new OpenLayers.Layer.WMS( "Metacat Doc Points",
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"../../../../wms",
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{layers: "data_points",
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transparent: "true", format: "image/gif"} );
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var metacat_bounds = new OpenLayers.Layer.WMS( "Metacat Doc Bounds",
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"../../../../wms",
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{layers: "data_bounds",
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transparent: "true", format: "image/gif"} );
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var world_borders = new OpenLayers.Layer.WMS( "World Borders",
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"../../../../wms",
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{layers: "world_borders",
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format: "image/jpeg"} );
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/*
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* Other possible WMS base layers to include
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*/
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var ol_wms = new OpenLayers.Layer.WMS( "OpenLayers WMS",
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"http://labs.metacarta.com/wms/vmap0",
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{layers: 'basic'} );
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var jpl_wms = new OpenLayers.Layer.WMS( "NASA Landsat Mosaic",
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"http://wms.jpl.nasa.gov/wms.cgi",
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{layers: "modis,global_mosaic"});
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var demis = new OpenLayers.Layer.WMS( "Demis World Map",
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"http://www2.demis.nl/WMS/wms.asp?wms=WorldMap",
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{layers: 'Bathymetry,Countries,Topography,Hillshading,Coastlines,Waterbodies,Inundated,Rivers,Streams,Builtup+areas,Railroads,Highways,Roads,Trails,Borders,Cities,Settlements,Airports'} );
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jpl_wms.setVisibility(false);
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ol_wms.setVisibility(false);
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demis.setVisibility(false);
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map.addLayers([world_borders,jpl_wms, ol_wms, demis, metacat_points, metacat_bounds]);
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//map.addControl(new OpenLayers.Control.PanZoomBar());
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//map.addControl(new OpenLayers.Control.MouseToolbar());
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map.addControl(new OpenLayers.Control.LayerSwitcher());
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//map.addControl(new OpenLayers.Control.Permalink());
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//map.addControl(new OpenLayers.Control.Permalink($('permalink')));
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if (!map.getCenter()) map.zoomToMaxExtent();
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map.events.register('click', map, function (e) {
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var tolerance = new OpenLayers.Pixel(3, 3);
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var min_px = new OpenLayers.Pixel( e.xy.x - tolerance.x, e.xy.y + tolerance.y);
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var max_px = new OpenLayers.Pixel( e.xy.x + tolerance.x, e.xy.y - tolerance.y);
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var mid_px = new OpenLayers.Pixel( e.xy.x , e.xy.y );
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var min_ll = map.getLonLatFromPixel(min_px);
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var max_ll = map.getLonLatFromPixel(max_px);
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var mid_ll = map.getLonLatFromPixel(mid_px);
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//alert("longitude: " + round(mid_ll.lon,3) + " , latitude: " + round(mid_ll.lat,3) );
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url = '../../../../metacat?action=spatial_query&xmin='+min_ll.lon+'&ymin='+min_ll.lat+'&xmax='+max_ll.lon+'&ymax='+max_ll.lat+'&skin=default';
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OpenLayers.ProxyHost = '';
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newwindow = window.open(url,'queryWin',
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'height=600,width=800,status=yes,toolbar=yes,menubar=no,location=yes,resizable=yes,scrollbars=yes');
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});
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}
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// -->
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</script>
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</head>
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<body onload="init()">
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<!-- <a style="float:right" href="" id="permalink">Permalink</a> -->
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<div id="map"></div>
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</body>
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</html>
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