HELP - Map Problems

I have uploaded the map onto www.LakeDistrictVideoGuide.co.uk

but cannot get rid of the markers where the right side is cut off -i dont want them to have right side cut off

having said this i have copied the map from another website i have !±!±

and cannot also get the map to zoom in to a county its just staying as countrywide which is what i dont want i want to be able to have the map already zoomed into a county when the page is viewed