132780 Need flyover to collect email

Need some type of 'unblockable' flyover (pop-up) window that will allow me to put an HTML form code to get people's name and email address. Here's are two examples: [login to view URL] [login to view URL] I don't know if this needs to be javascript/dhtml/xhtml/ I don't really care, but needs to be reliable (not crash the visitor's browser). Please be able to show an example of where you've done this before. I will not entertain bid from programmers that have no feedback or no examples. DO NOT send me a list of sites with other types of code you've written...your bid will be deleted. ONLY send me examples of a fly over (pop-up) window.