how to add currencies in a drop down select box?

hi, i am using OC 1.5.1.3 and i want to place my currencies in a drop down select box, look at my website www.fashionloox.com, i offered many currencies but it looks weird in header , any help to make a drop down select bix for currencies?

Hi,
you can check this extension for your currencies:http://www.opencart.com/index.php?route ... order=DESC

Thanks