Hi Jose,I believe the 'dojox.layout.FloatingPane' is similar. Here is an example:<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=7" />
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"/>
<title></title>
<link rel="stylesheet" type="text/css" href="http://serverapi.arcgisonline.com/jsapi/arcgis/3.2/js/esri/css/esri.css">
<link rel="stylesheet" type="text/css" href="http://serverapi.arcgisonline.com/jsapi/arcgis/3.2/js/dojo/dojox/layout/resources/FloatingPane.css">
<link rel="stylesheet" type="text/css" href="http://serverapi.arcgisonline.com/jsapi/arcgis/3.2/js/dojo/dojox/layout/resources/ResizeHandle.css">
<link rel="stylesheet" href="css/claro.css" type="text/css" media="screen" title="no title" charset="utf-8"/>
<script type="text/javascript">var dojoConfig = {parseOnLoad: true};</script>
<script type="text/javascript" src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=3.2"></script>
<script type="text/javascript">
dojo.require("dijit.layout.BorderContainer");
dojo.require("dijit.layout.ContentPane");
dojo.require("dojox.layout.FloatingPane");
dojo.require("esri.map");
var map;
function init() {
var initialExtent = new esri.geometry.Extent({"xmin":-8396836.868209211,"ymin":4835062.442691721,"xmax":-8328196.416809216,"ymax":4891396.53253782,"spatialReference":{"wkid":102100}});
map = new esri.Map("mapDiv", {extent: initialExtent})
var baseMap = new esri.layers.ArcGISTiledMapServiceLayer("http://server.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer");
map.addLayer(baseMap);
dojo.connect(map, "onLoad", function(theMap){
dojo.connect(dijit.byId('mapDiv'), 'resize', map, map.resize);
});
}
function showMap() {
if (!map) {
init();
}
}
dojo.addOnLoad(init);
</script>
</head>
<body class="claro">
<div data-dojo-type="dijit.layout.BorderContainer" data-dojo-props="design:'headline'" style="width: 100%; height: 100%; margin: 0;">
<div id="floater" dojoType="dojox.layout.FloatingPane" title='Map' dockTo="dock" closable="false" resizable="true" dockable="true" >
<div id="mapDiv" data-dojo-type="dijit.layout.ContentPane" style="height:100%;width:100%;">
<input type="button" value="Show Map" onclick="showMap()" />
</div>
</div>
</div>
</body>
</html>
