Script url:http://www.dynamicdrive.com/dynamicindex17/index.html

I have posted this message on transparent tool tip/ pop up box question at yesterday. Please someone respond if you can. My question was on transparent tool tip and on transparent pop up box.

I need 2 scripts for a transparent pop up box ( without border or with border)
and for a transparent tool tip. i hope them to have images. i got some scripts from dd and internet but they are two huge. i need a basic code, which I can understand well, and where I could modify the javascript and could modify the transparent or opacity property.

Please someone respond, and please also give me a link from where I could get an easy tutorial. .