function showme(x) {
		//alert(x);
		for (a=1;a<16;a++)
			{
			$target = "boro" + a;
			//alert ($target);
			document.getElementById($target).style.display="none";
			}
			$target = "boro" + x;
			document.getElementById($target).style.display="block";
			//alert($target);
		}
		function showgoogle() {
			document.getElementById('googlemap').style.display="block";
		}
		function hidegoogle() {
			document.getElementById('googlemap').style.display="none";
		}