Coding Help

learning to code and looking to understand what coding technology is used here to create this feature <[login to view URL]> when you click details a window pops up... What coding technology is used to make that pop window? ## Deliverables [login to view URL] requirements notice: As originally posted, this project does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite.