//<![CDATA[  
function mapload(){
	var map = new GMap2(document.getElementById("map"));
	map.addControl(new GSmallMapControl());
	map.addControl(new GMapTypeControl());
	map.setCenter(new GLatLng(54.4474862, -2.9821014), 11);
	return map;
}

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

function polyline1(){
	var polyline = new GPolyline.fromEncoded({
	color: "#0000ff",
	weight: 4,
	opacity: 0.8,
	points: "iqjlJ__os@{KvuFbAbhBnS~tBve@rnBf^ka@tUoaAa[euCqp@{jEyWq}B~cAm}AbfAs{Czs@|x@j{@?dx@{tA",
	levels: "PEHFLFHDDJFIGIP",
	zoomFactor: 2, 
	numLevels: 18
	});
	return polyline;
}

function navshow(hide) {
	var place = new Array(3)
	place[0]= "nlakes"
	place[1]= "wales"
	place[2]= "slakes"
	for (i=0;i<=2;i++)	{
		var placename = document.getElementById(place[i]);
		placename.className="navhide";
	}
	
	var navsize = document.getElementById(hide);
	navsize.className="nav";
}


//]]>