//<![CDATA[  
function mapload(){
	var map = new GMap2(document.getElementById("map"));
	map.addControl(new GSmallMapControl());
	map.addControl(new GMapTypeControl());
	map.setCenter(new GLatLng(57, -4.4), 6);
	return map;
}

function xml() {
	var xmldata = "map_data_scotland.xml";
	return xmldata;
	xmldata = null;
}

function polyline1(){
	var polyline = 2;
	return polyline;
}

function navshow(hide, hide2) {
	y2001.className="navhide";
	y20012.className="newshide";
	y2000.className="navhide";
	y20002.className="newshide";
	y1999.className="navhide";
	y19992.className="newshide";
	y1998.className="navhide";
	y19982.className="newshide";
	y1997.className="navhide";
	y19972.className="newshide";
	var navsize = document.getElementById(hide);
	navsize.className="nav";
	var newssize = document.getElementById(hide2);
	newssize.className="news";
}


//]]>