Insert jump links inside Google Maps info window pop up -- 3

There is a total of 74 markers that we have input on the few maps. Each marker needs its respective image input into the info window thumbnail pop up. Each thumbnail image will also act as a jump-to link to a full size duplicate of that image , which will be located somewhere below, on the same page. Each full size image below should also act as a link, so when clicked it will jump to the map with the corresponding marker selected and centred. The markers are numbered from 1 to 74 , same with the images. Each marker corresponds to the image of the same number. This work needs to be completed urgently, so will only be hiring professional developers who can start immediately and absolute guarantee the work is completed on time and to a professional standard. This is not difficult work. It should only take a few hours for someone with experience and knowledge. I am not going to work with someone that needs to read various tutorials to learn how to complete the task.