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diff --git a/src/net/cbaines/suma/Util.java b/src/net/cbaines/suma/Util.java
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+/*
+ * Southampton University Map App
+ * Copyright (C) 2011  Christopher Baines
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+package net.cbaines.suma;
+
+import java.util.ArrayList;
+
+import org.osmdroid.util.GeoPoint;
+
+import android.location.Location;
+import android.util.Log;
+
+public class Util {
+
+    private static final String TAG = "Util";
+
+    public static GeoPoint csLatLongToGeoPoint(String lat, String lng) {
+	try {
+	    double dLat = Double.valueOf(lat).doubleValue();
+	    double dLng = Double.valueOf(lng).doubleValue();
+	    int iLat = (int) (dLat * 1e6);
+	    int iLng = (int) (dLng * 1e6);
+	    return new GeoPoint(iLat, iLng);
+	} catch (NumberFormatException e) {
+	    Log.e(TAG, "Error formating " + lat + " " + lng, e);
+	    throw e;
+	}
+    }
+
+    public static GeoPoint ssLatLongToGeoPoint(String lat, String lng) {
+	try {
+
+	    double dLat = Double.valueOf(lat).doubleValue();
+	    double dLng = Double.valueOf(lng).doubleValue();
+	    int iLat = (int) (dLat * 1e6);
+	    int iLng = (int) (dLng * 1e6);
+	    return new GeoPoint(iLat, iLng);
+	} catch (NumberFormatException e) {
+	    Log.e(TAG, "Error formating " + lat + " " + lng, e);
+	    throw e;
+	}
+    }
+
+    public static Polygon csPolygonToPolygon(String str) {
+	// Log.i(TAG, "Getting poly from " + str);
+	ArrayList<GeoPoint> geoPoints = new ArrayList<GeoPoint>();
+
+	String[] latLongPoints = str.split(",");
+	for (int point = 0; point < latLongPoints.length; point++) {
+	    // Log.i(TAG, "LatLong point " + point + " " + latLongPoints[point]);
+
+	    String[] latLongs = latLongPoints[point].split(" ");
+	    GeoPoint geoPoint = ssLatLongToGeoPoint(latLongs[1], latLongs[0]);
+	    geoPoints.add(geoPoint);
+	}
+
+	return new Polygon(geoPoints.toArray(new GeoPoint[0]));
+    }
+
+    public static int doubleToIntE6(double dub) {
+	return (int) (dub * 1e6);
+    }
+
+    public static double E6IntToDouble(int integer) {
+	return (double) (integer / 1e6);
+    }
+
+    public static GeoPoint locationToGeoPoint(Location loc) {
+	return new GeoPoint(doubleToIntE6(loc.getLatitude()), doubleToIntE6(loc.getLongitude()));
+    }
+
+    public static Location geoPointToLocation(GeoPoint point) {
+	Location loc = new Location("");
+	loc.setLatitude(E6IntToDouble(point.getLatitudeE6()));
+	loc.setLongitude(E6IntToDouble(point.getLongitudeE6()));
+	return loc;
+    }
+
+}