function load() {
	if (GBrowserIsCompatible()) {
		var map = new GMap2(document.getElementById("map"));
		map.setCenter(new GLatLng( 35.4, -118 ), 6);
		map.addControl(new GMapTypeControl() );
		map.addControl(new GSmallMapControl() );
		map.addControl(new GOverviewMapControl(), new GControlPosition(G_ANCHOR_BOTTOM_LEFT) );
		map.setMapType( G_NORMAL_MAP );


		/* San Francisco - Yosemite */
		var encodedPolyline = new GPolyline.fromEncoded({
			color: "#FF0000", weight: 5, points: "qekfFtfuxU`vVbeqP", levels: "BB", zoomFactor: 4, 	numLevels: 4
		});
		map.addOverlay(encodedPolyline);

		/* Yosemite - Las Vegas */
		var encodedPolyline = new GPolyline.fromEncoded({
			color: "#FF0000", weight: 5, points: "qekfFtfuxUfsnIyhyY", levels: "BB", zoomFactor: 4, 	numLevels: 4
		});
		map.addOverlay(encodedPolyline);

		/* Las Vegas - Grand Canyon */
		var encodedPolyline = new GPolyline.fromEncoded({
			color: "#FF0000", weight: 5, points: "mbx{Epsv}TokIcywQ", levels: "BB", zoomFactor: 4, 	numLevels: 4
		});
		map.addOverlay(encodedPolyline);

		/* Grand Canyon Phoenix */
		var encodedPolyline = new GPolyline.fromEncoded({
			color: "#FF0000", weight: 5, points: "svgkEly}jTiwyO?", levels: "BB", zoomFactor: 4, 	numLevels: 4
		});
		map.addOverlay(encodedPolyline);

		/* Phoenix - San Diego */
		var encodedPolyline = new GPolyline.fromEncoded({
			color: "#FF0000", weight: 5, points: "svgkEly}jTrxnCt|f^", levels: "BB", zoomFactor: 4, 	numLevels: 4
		});
		map.addOverlay(encodedPolyline);

		/* San Diego - San Francisco */
		var encodedPolyline = new GPolyline.fromEncoded({
			color: "#FF0000", weight: 5, points: "onseFxlgjVnpz]ut`_@", levels: "BB", zoomFactor: 4, 	numLevels: 4
		});
		map.addOverlay(encodedPolyline);


	}
}