how to add javascipt in web user control in dotnetnuke(dnn) in asp.net...?

[vdjethva]

i am using dot net nuke .
and i need help to add java script on dnn.

1). one of the module and in dis module one web user control is exist as a veera.ascx
and in dis i need to add java script like that to select dropdown value and click one button insert then insert the value of dropdown in the textbox.