i hv a pblm in using the listbox. pls sent me some samples on how to overcome o may b some similar pblms in ur webpage coz i realy couldn't find one. My situation is, i open a new window n retrieve values from the window(using javascript) and pass the value bac to listbox. My problem is the value kept overwriting each time i entered a new value and i also used the new option() function to create a new item. a.s.a.p help would b appreciated.