function showmap(areatoshow) {
            document.getElementById('eastanglia').style.display='none';
            document.getElementById('southeast').style.display='none';
            document.getElementById('midlands').style.display='none';
            document.getElementById('northeast').style.display='none';
            document.getElementById('scotland').style.display='none';
            document.getElementById('southwest').style.display='none';
            document.getElementById('northwest').style.display='none';
            document.getElementById('northernireland').style.display='none';
            if (areatoshow != '') {
				document.getElementById(areatoshow).style.display='block';	
			}
            }