How to display selected item

How can i display every item selected, that once you select an item, it directly goes to the complete list automatically(its ok if it scrolls, im gonna put some scrolling on it anyway). http://www.freewebs.com/kieserr/add.swf [url=“ftp://www.freewebs.com/kieserr/add.fla”]ftp://www.freewebs.com/kieserr/add.flaIm planning on putting only 5 items on the partial selected item lists. Also, how can you make 2 decimal places to display? What i have is inconsistent. I want to make it appear i.e. (if its 125, it has to display 125.00) I tried different Math.round scripts but it did not work.