Question : Dell server wierd service tag

Hi I have a Dell Server with an odd Service tag
MS20354

I cannot find any info on where this may of come from.
  Does anybody know who rebrands dell's with this format of Service tag

Many thanks

Answer : Dell server wierd service tag

Instead of:
    var parentTxt = $(this).parent('span.folder').text();

use:
 var parentTxt = $('span.folder', $(this).closest("ul").parent() ).text();

which basically states:
look for span.folder WITHIN $(this).closest("ul").parent().

If you take a closer look at your markup, it should be clear that when you click on Search, $(this).closest("ul") refers to <ul id="test"> and its parent is the li that contains both, <ul id="test"> AND <span class="folder">.

So essentially this:
$(this).closest("ul").parent()

refers to the first <li> in <ul id="treemenu">. So, to summarize:

$('span.folder', $(this).closest("ul").parent() ).text();
says:
look for span.folder within the li in <ul id="treemenu">
Clear?