el.setStyleAttribute("filter", "progid:DXImageTransform.Microsoft.alpha("
+ "opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius=" + shadowOffset + ")");
} else {
el = new El(Markup.SHADOW);
}
el.hide();
return el;
}
/**
* Creates an iframe shim for this element to keep selects and other windowed