Need JavaScript Coder with FAST internet Download and Upload speed

GOAL: I have Javascript problem that needs to be fixed write away on company website. Loaded a new site, the new site has issues with pictures downloading. Believed to be a Java Scriptiing issue. The site runs good except for the Thumbnails that are controlled by Javascript, these pictures are not downloading. What ever the issue maybe, and it has been told to me by two other coders, its a javascripting issue, thats why thumbnails are not loading. FAST SPEED INTERNET: You must have high speed internet in order to bid for this job, please identify the speed of the internet before bidding. The size of the files is 4 GIGS. You download on your local host, ensure all files are working, then upload on the server. Site must function correctly so we can deliver the changes. ## Deliverables must deliver 100% completed job for customer satisfaction