Bug 422

The scale widget does not implement the WIDGETCLASS parameter using which you 
can use css to change the appearance of the widget.

Maybe there are more widgets that would need this parameter but don't use it? 
The only one I have encountered so far is the Scale widget.

Also it would be nice to have a KeyPress event on the Scale widget as an 
enhancement. Here is the code I use:

in drawPublish:
<INPUT OnKeyPress=\"KeyPressed(event)\"  ...

In GetJavascriptFunctions:

  $szJsFunctionName = "KeyPressed";
  $szFunction = <<<EOT
/**
 * {$szJsFunctionName}
 * called to register and even when the map extents chnages (JSAPI)
 */
function {$szJsFunctionName}(e)
{
	if (!e) var e = window.event;
	var code = e.keyCode;
	if (code == 13)
	{
          document.forms[0].UPDATE_MAP.value = "1";
	  document.forms[0].submit();
          return;
	}
}
EOT;
$aReturn[$szJsFunctionName] = $szFunction;