Create a function -- OpenLayers.Util.getElement -- which replaces "$". This

should be used in all library code. This patch replaces all uses of "$()" in
existing code. The primary reason for this is to avoid conflicts with libraries
(like Prototype) which might redefine this function differently.


git-svn-id: http://svn.openlayers.org/trunk/openlayers@2541 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

examples/wms.html

@@ -16,7 +16,7 @@
         var map, layer;
 
         function init(){
-            map = new OpenLayers.Map( $('map') );
+            map = new OpenLayers.Map( 'map' );
             layer = new OpenLayers.Layer.WMS( "OpenLayers WMS", 
                     "http://labs.metacarta.com/wms/vmap0", {layers: 'basic'} );
             map.addLayer(layer);