[OpenLayers-Users] Virtual Earth map troubles in IE7

Tue Jul 29 20:41:53 EDT 2008

Greetings,  

I'm trying to use MetaCarta GTS collections on Virtual Earth maps.  With
the hosted OpenLayers.js, I get a script error in IE7 when panning after
I zoom all the way out.  I also get the error when initializing the map
to global scale using a "1" like this: mccontrol.map.setCenter(new
OpenLayers.LonLat(-95,38), 1);

Here's the error:

Line 51; Char 37; Invalid Argument; Code 0

Heres the URL: http://www.metalens.org/mcve/

Thanks for any insight you can share.

Here's the page code:

<html>

<head>

<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252"/>

<script type="text/javascript"
src="http://dev.virtualearth.net/mapcontrol/v3/mapcontrol.js"></script>

<!--<script type="text/javascript"
src="http://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.1"></scr
ipt>-->

<!--<script type="text/javascript"
src="http://www.openlayers.org/api/OpenLayers.js"></script>-->

<script defer="defer" type="text/javascript">

<!--

function metacarta_init(){

    mccontrol = MetaCarta.GeoSearch.Init({'applianceHost':
'gts.metalens.org', 'textDivId': 'list', 'mapDivId': 'map',

                                          'searchParams': [''] });

    // add new layers

    var ve = new OpenLayers.Layer.VirtualEarth("ve", {'minZoomLevel': 2,
'maxZoomLevel': 10, 'wrapDateLine': true, 'displayOutsideMaxExtent':
true});

    // add a LayerSwitcher

    //mccontrol.map.addControl(new OpenLayers.Control.LayerSwitcher());

    //mccontrol.map.removeControl(LayerSwitcher)

    //add layers

    mccontrol.map.addLayers([ve]);

    mccontrol.map.setBaseLayer(ve);

    mccontrol.map.setCenter(new OpenLayers.LonLat(-95,38), 2);

    //mccontrol.map.zoomToMaxZoomLevel(5);

 }

-->

</script>

<title>NGS Collections</title>

</head>

<body onload="metacarta_init()";>

<div id='map'  style='width:75%; height:100%; float:right;'></div>

<div id='list' style='width:25%; height:100%;'></div>

</body>

</html>

David Wright | National Geographic Maps
210 Beaver Brook Canyon Road | Evergreen, CO 80439
303.327.3108 off | 720.210.7045 mob | 303.670.2647 fax 
dwright at ngs.org

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