Well, sometimes we need to calculate width and so on. In my next post I will write about how to fix auto-resize on fixed sized master pages. But now: a very nice stuff: how to check if an element is hidden or not:

$("#s4-leftpanel").is(":visible")
```It is a pure poetry. It reminds me of the beauty of [symbols in Ruby](http://rubylearning.com/satishtalim/ruby_symbols.html).

Det är en skum grej: Länkar (listor och bibliotek, kalender och dylikt) visas inte. När jag har ändrat Navigation properties i min konfiguration i onet.xml, då funkar det:

<WebFeatures>
...
<!-- Navigation Properties -->
<Feature ID="541F5F57-C847-4e16-B59A-B31E90E6F9EA">
  <Properties xmlns="http://schemas.microsoft.com/sharepoint/">
	<Property Key="InheritGlobalNavigation" Value="true"/>
	**<Property Key="ShowSiblings" Value="false"/>**
	<Property Key="IncludeSubSites" Value="true" />
	<Property Key="IncludePages" Value="false" />
  </Properties>
</Feature>
</WebFeatures>