products sort by

Hello

I haven been looking at other posts on how to do this but cant get my head around it..

I have a list edit with all my products which are notebooks.

// load records

list($notebooksRecords,$notebooksMetaData)=getRecords(array(
'tableName' => 'notebooks',
?>


I want to be able to add a function where users can select either boys or girls notebooks wihtout having to add another page.

So either a link or drop down menu which will have the order by commands, i have tried several methods but cant get it to work. But in a nutshell i want to able to do this:

Customer goes on notebooks page. Sees all products however can choose to show girls notebooks at the top or boys notebooks at the top.

Any ideas?



Thanks so much



Dave