Move third party libraries into vendor directories

This makes the git hook that lints our own JavaScript easier,
and keeps things more cleanly separated.

We also remove unused third party libraries (select2 and
jquery.placeholder).

1 files changed, 0 insertions, 493 deletions

diff --git a/web/js/OpenLayers.Projection.OrdnanceSurvey.js b/web/js/OpenLayers.Projection.OrdnanceSurvey.js
deleted file mode 100644
index 85574d8e0..000000000
--- a/web/js/OpenLayers.Projection.OrdnanceSurvey.js
+++ /dev/null
@@ -1,493 +0,0 @@
-/**
- * OpenLayers OSGB Grid Projection Transformations
- *
- * Conversion to OpenLayers by Thomas Wood (grand.edgemaster@gmail.com)
- *
- * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- * 
- * --------------------------------------------------------------------------- 
- *
- * PLEASE DO NOT HOTLINK THIS, save this onto your own server
- *  - I cannot guarantee this file will remain here forever.
- *
- * ---------------------------------------------------------------------------
- * 
- * Credits:
- * Based from the geotools js library by Paul Dixon
- * GeoTools javascript coordinate transformations
- * http://files.dixo.net/geotools.html
- *
- * Portions of this file copyright (c)2005 Paul Dixon (paul@elphin.com)
- *
- * The algorithm used by the script for WGS84-OSGB36 conversions is derived 
- * from an OSGB spreadsheet (www.gps.gov.uk) with permission. This has been
- * adapted into Perl by Ian Harris, and into PHP by Barry Hunter. Conversion
- * accuracy is in the order of 7m for 90% of Great Britain, and should be 
- * be similar to the conversion made by a typical GPSr
- *
- */
- 
-if (typeof OpenLayers !== "undefined") {
-
-OpenLayers.Projection.OS = {
-
-    /**
-     * Method: projectForwardBritish
-     * Given an object with x and y properties in EPSG:4326, modify the x,y
-     * properties on the object to be the OSGB36 (transverse mercator)
-     * projected coordinates.
-     *
-     * Parameters:
-     * point - {Object} An object with x and y properties. 
-     * 
-     * Returns:
-     * {Object} The point, with the x and y properties transformed to spherical
-     * mercator.
-     */
-    projectForwardBritish: function(point) {
-        var x1 = OpenLayers.Projection.OS.Lat_Long_H_to_X(point.y,point.x,0,6378137.00,6356752.313);
-        var y1 = OpenLayers.Projection.OS.Lat_Long_H_to_Y(point.y,point.x,0,6378137.00,6356752.313);
-        var z1 = OpenLayers.Projection.OS.Lat_H_to_Z     (point.y,        0,6378137.00,6356752.313);
-
-        var x2 = OpenLayers.Projection.OS.Helmert_X(x1,y1,z1,-446.448,-0.2470,-0.8421,20.4894);
-        var y2 = OpenLayers.Projection.OS.Helmert_Y(x1,y1,z1, 125.157,-0.1502,-0.8421,20.4894);
-        var z2 = OpenLayers.Projection.OS.Helmert_Z(x1,y1,z1,-542.060,-0.1502,-0.2470,20.4894);
-
-        var lat2 = OpenLayers.Projection.OS.XYZ_to_Lat (x2,y2,z2,6377563.396,6356256.910);
-        var lon2 = OpenLayers.Projection.OS.XYZ_to_Long(x2,y2);
-
-        point.x = OpenLayers.Projection.OS.Lat_Long_to_East (lat2,lon2,6377563.396,6356256.910,400000,0.999601272,49.00000,-2.00000);
-        point.y = OpenLayers.Projection.OS.Lat_Long_to_North(lat2,lon2,6377563.396,6356256.910,400000,-100000,0.999601272,49.00000,-2.00000);
-
-        return point;
-    },
-    
-    /**
-     * Method: projectInverseBritish
-     * Given an object with x and y properties in OSGB36 (transverse mercator),
-     * modify the x,y properties on the object to be the unprojected coordinates.
-     *
-     * Parameters:
-     * point - {Object} An object with x and y properties. 
-     * 
-     * Returns:
-     * {Object} The point, with the x and y properties transformed from
-     * OSGB36 to unprojected coordinates..
-     */
-    projectInverseBritish: function(point) {
-        var lat1 = OpenLayers.Projection.OS.E_N_to_Lat (point.x,point.y,6377563.396,6356256.910,400000,-100000,0.999601272,49.00000,-2.00000);
-        var lon1 = OpenLayers.Projection.OS.E_N_to_Long(point.x,point.y,6377563.396,6356256.910,400000,-100000,0.999601272,49.00000,-2.00000);
-
-        var x1 = OpenLayers.Projection.OS.Lat_Long_H_to_X(lat1,lon1,0,6377563.396,6356256.910);
-        var y1 = OpenLayers.Projection.OS.Lat_Long_H_to_Y(lat1,lon1,0,6377563.396,6356256.910);
-        var z1 = OpenLayers.Projection.OS.Lat_H_to_Z     (lat1,     0,6377563.396,6356256.910);
-
-        var x2 = OpenLayers.Projection.OS.Helmert_X(x1,y1,z1,446.448 ,0.2470,0.8421,-20.4894);
-        var y2 = OpenLayers.Projection.OS.Helmert_Y(x1,y1,z1,-125.157,0.1502,0.8421,-20.4894);
-        var z2 = OpenLayers.Projection.OS.Helmert_Z(x1,y1,z1,542.060 ,0.1502,0.2470,-20.4894);
-
-        var lat = OpenLayers.Projection.OS.XYZ_to_Lat(x2,y2,z2,6378137.000,6356752.313);
-        var lon = OpenLayers.Projection.OS.XYZ_to_Long(x2,y2);        
-        
-        point.x = lon;
-        point.y = lat;
-        return point;
-    },
-  
-    goog2osgb: function(point) {
-        return OpenLayers.Projection.OS.projectForwardBritish(OpenLayers.Layer.SphericalMercator.projectInverse(point));
-    },
-  
-    osgb2goog: function(point) {
-        return OpenLayers.Layer.SphericalMercator.projectForward(OpenLayers.Projection.OS.projectInverseBritish(point));
-    },
-    
-    /*****
-     * Mathematical functions
-     *****/
-    E_N_to_Lat: function(East, North, a, b, e0, n0, f0, PHI0, LAM0) {
-      //Un-project Transverse Mercator eastings and northings back to latitude.
-      //eastings (East) and northings (North) in meters; _
-      //ellipsoid axis dimensions (a & b) in meters; _
-      //eastings (e0) and northings (n0) of false origin in meters; _
-      //central meridian scale factor (f0) and _
-      //latitude (PHI0) and longitude (LAM0) of false origin in decimal degrees.
-
-      //Convert angle measures to radians
-        var Pi = 3.14159265358979;
-        var RadPHI0 = PHI0 * (Pi / 180);
-        var RadLAM0 = LAM0 * (Pi / 180);
-
-      //Compute af0, bf0, e squared (e2), n and Et
-        var af0 = a * f0;
-        var bf0 = b * f0;
-        var e2 = (Math.pow(af0,2) - Math.pow(bf0,2)) / Math.pow(af0,2);
-        var n = (af0 - bf0) / (af0 + bf0);
-        var Et = East - e0;
-
-      //Compute initial value for latitude (PHI) in radians
-        var PHId = OpenLayers.Projection.OS.InitialLat(North, n0, af0, RadPHI0, n, bf0);
-        
-      //Compute nu, rho and eta2 using value for PHId
-        var nu = af0 / (Math.sqrt(1 - (e2 * ( Math.pow(Math.sin(PHId),2)))));
-        var rho = (nu * (1 - e2)) / (1 - (e2 * Math.pow(Math.sin(PHId),2)));
-        var eta2 = (nu / rho) - 1;
-        
-      //Compute Latitude
-        var VII = (Math.tan(PHId)) / (2 * rho * nu);
-        var VIII = ((Math.tan(PHId)) / (24 * rho * Math.pow(nu,3))) * (5 + (3 * (Math.pow(Math.tan(PHId),2))) + eta2 - (9 * eta2 * (Math.pow(Math.tan(PHId),2))));
-        var IX = ((Math.tan(PHId)) / (720 * rho * Math.pow(nu,5))) * (61 + (90 * ((Math.tan(PHId)) ^ 2)) + (45 * (Math.pow(Math.tan(PHId),4))));
-        
-        var E_N_to_Lat = (180 / Pi) * (PHId - (Math.pow(Et,2) * VII) + (Math.pow(Et,4) * VIII) - ((Et ^ 6) * IX));
-  
-        return (E_N_to_Lat);
-    },
-
-    E_N_to_Long: function(East, North, a, b, e0, n0, f0, PHI0, LAM0) {
-      //Un-project Transverse Mercator eastings and northings back to longitude.
-      //eastings (East) and northings (North) in meters; _
-      //ellipsoid axis dimensions (a & b) in meters; _
-      //eastings (e0) and northings (n0) of false origin in meters; _
-      //central meridian scale factor (f0) and _
-      //latitude (PHI0) and longitude (LAM0) of false origin in decimal degrees.
-
-      //Convert angle measures to radians
-        var Pi = 3.14159265358979;
-        var RadPHI0 = PHI0 * (Pi / 180);
-        var RadLAM0 = LAM0 * (Pi / 180);
-
-      //Compute af0, bf0, e squared (e2), n and Et
-        var af0 = a * f0;
-        var bf0 = b * f0;
-        var e2 = (Math.pow(af0,2) - Math.pow(bf0,2)) / Math.pow(af0,2);
-        var n = (af0 - bf0) / (af0 + bf0);
-        var Et = East - e0;
-
-      //Compute initial value for latitude (PHI) in radians
-        var PHId = OpenLayers.Projection.OS.InitialLat(North, n0, af0, RadPHI0, n, bf0);
-        
-      //Compute nu, rho and eta2 using value for PHId
-         var nu = af0 / (Math.sqrt(1 - (e2 * (Math.pow(Math.sin(PHId),2)))));
-        var rho = (nu * (1 - e2)) / (1 - (e2 * Math.pow(Math.sin(PHId),2)));
-        var eta2 = (nu / rho) - 1;
-
-      //Compute Longitude
-        var X = (Math.pow(Math.cos(PHId),-1)) / nu;
-        var XI = ((Math.pow(Math.cos(PHId),-1)) / (6 * Math.pow(nu,3))) * ((nu / rho) + (2 * (Math.pow(Math.tan(PHId),2))));
-        var XII = ((Math.pow(Math.cos(PHId),-1)) / (120 * Math.pow(nu,5))) * (5 + (28 * (Math.pow(Math.tan(PHId),2))) + (24 * (Math.pow(Math.tan(PHId),4))));
-        var XIIA = ((Math.pow(Math.cos(PHId),-1)) / (5040 * Math.pow(nu,7))) * (61 + (662 * (Math.pow(Math.tan(PHId),2))) + (1320 * (Math.pow(Math.tan(PHId),4))) + (720 * (Math.pow(Math.tan(PHId),6))));
-
-        var E_N_to_Long = (180 / Pi) * (RadLAM0 + (Et * X) - (Math.pow(Et,3) * XI) + (Math.pow(Et,5) * XII) - (Math.pow(Et,7) * XIIA));
-  
-      return E_N_to_Long;
-    },
-
-    InitialLat: function(North, n0, afo, PHI0, n, bfo) {
-      //Compute initial value for Latitude (PHI) IN RADIANS.
-      //northing of point (North) and northing of false origin (n0) in meters; _
-      //semi major axis multiplied by central meridian scale factor (af0) in meters; _
-      //latitude of false origin (PHI0) IN RADIANS; _
-      //n (computed from a, b and f0) and _
-      //ellipsoid semi major axis multiplied by central meridian scale factor (bf0) in meters.
-
-      //First PHI value (PHI1)
-         var PHI1 = ((North - n0) / afo) + PHI0;
-        
-      //Calculate M
-        var M = OpenLayers.Projection.OS.Marc(bfo, n, PHI0, PHI1);
-        
-      //Calculate new PHI value (PHI2)
-        var PHI2 = ((North - n0 - M) / afo) + PHI1;
-        
-      //Iterate to get final value for InitialLat
-      while (Math.abs(North - n0 - M) > 0.00001) 
-      {
-            PHI2 = ((North - n0 - M) / afo) + PHI1;
-            M = OpenLayers.Projection.OS.Marc(bfo, n, PHI0, PHI2);
-            PHI1 = PHI2;
-      }    
-        return PHI2;
-    },
-
-    Lat_Long_H_to_X: function(PHI, LAM, H, a, b) {
-      // Convert geodetic coords lat (PHI), long (LAM) and height (H) to cartesian X coordinate.
-      // Input: - _
-      //    Latitude (PHI)& Longitude (LAM) both in decimal degrees; _
-      //  Ellipsoidal height (H) and ellipsoid axis dimensions (a & b) all in meters.
-
-      // Convert angle measures to radians
-        var Pi = 3.14159265358979;
-        var RadPHI = PHI * (Pi / 180);
-        var RadLAM = LAM * (Pi / 180);
-
-      // Compute eccentricity squared and nu
-        var e2 = (Math.pow(a,2) - Math.pow(b,2)) / Math.pow(a,2);
-        var V = a / (Math.sqrt(1 - (e2 * (  Math.pow(Math.sin(RadPHI),2)))));
-
-      // Compute X
-        return (V + H) * (Math.cos(RadPHI)) * (Math.cos(RadLAM));
-    },
-
-
-    Lat_Long_H_to_Y: function(PHI, LAM, H, a, b) {
-      // Convert geodetic coords lat (PHI), long (LAM) and height (H) to cartesian Y coordinate.
-      // Input: - _
-      // Latitude (PHI)& Longitude (LAM) both in decimal degrees; _
-      // Ellipsoidal height (H) and ellipsoid axis dimensions (a & b) all in meters.
-
-      // Convert angle measures to radians
-        var Pi = 3.14159265358979;
-        var RadPHI = PHI * (Pi / 180);
-        var RadLAM = LAM * (Pi / 180);
-
-      // Compute eccentricity squared and nu
-        var e2 = (Math.pow(a,2) - Math.pow(b,2)) / Math.pow(a,2);
-        var V = a / (Math.sqrt(1 - (e2 * (  Math.pow(Math.sin(RadPHI),2))) ));
-
-      // Compute Y
-        return (V + H) * (Math.cos(RadPHI)) * (Math.sin(RadLAM));
-    },
-
-
-    Lat_H_to_Z: function(PHI, H, a, b) {
-      // Convert geodetic coord components latitude (PHI) and height (H) to cartesian Z coordinate.
-      // Input: - _
-      //    Latitude (PHI) decimal degrees; _
-      // Ellipsoidal height (H) and ellipsoid axis dimensions (a & b) all in meters.
-
-      // Convert angle measures to radians
-        var Pi = 3.14159265358979;
-        var RadPHI = PHI * (Pi / 180);
-
-      // Compute eccentricity squared and nu
-        var e2 = (Math.pow(a,2) - Math.pow(b,2)) / Math.pow(a,2);
-        var V = a / (Math.sqrt(1 - (e2 * (  Math.pow(Math.sin(RadPHI),2)) )));
-
-      // Compute X
-        return ((V * (1 - e2)) + H) * (Math.sin(RadPHI));
-    },
-
-
-    Helmert_X: function(X,Y,Z,DX,Y_Rot,Z_Rot,s)  {
-
-      // (X, Y, Z, DX, Y_Rot, Z_Rot, s)
-      // Computed Helmert transformed X coordinate.
-      // Input: - _
-      //    cartesian XYZ coords (X,Y,Z), X translation (DX) all in meters ; _
-      // Y and Z rotations in seconds of arc (Y_Rot, Z_Rot) and scale in ppm (s).
-
-      // Convert rotations to radians and ppm scale to a factor
-      var Pi = 3.14159265358979;
-      var sfactor = s * 0.000001;
-
-      var RadY_Rot = (Y_Rot / 3600) * (Pi / 180);
-
-      var RadZ_Rot = (Z_Rot / 3600) * (Pi / 180);
-
-      //Compute transformed X coord
-        return  (X + (X * sfactor) - (Y * RadZ_Rot) + (Z * RadY_Rot) + DX);
-    },
-
-
-    Helmert_Y: function(X,Y,Z,DY,X_Rot,Z_Rot,s) {
-      // Computed Helmert transformed Y coordinate.
-      // Input: - _
-      //    cartesian XYZ coords (X,Y,Z), Y translation (DY) all in meters ; _
-      //  X and Z rotations in seconds of arc (X_Rot, Z_Rot) and scale in ppm (s).
-
-      // Convert rotations to radians and ppm scale to a factor
-      var Pi = 3.14159265358979;
-      var sfactor = s * 0.000001;
-      var RadX_Rot = (X_Rot / 3600) * (Pi / 180);
-      var RadZ_Rot = (Z_Rot / 3600) * (Pi / 180);
-
-      // Compute transformed Y coord
-      return (X * RadZ_Rot) + Y + (Y * sfactor) - (Z * RadX_Rot) + DY;
-    },
-
-
-
-    Helmert_Z: function(X, Y, Z, DZ, X_Rot, Y_Rot, s) {
-      // Computed Helmert transformed Z coordinate.
-      // Input: - _
-      //    cartesian XYZ coords (X,Y,Z), Z translation (DZ) all in meters ; _
-      // X and Y rotations in seconds of arc (X_Rot, Y_Rot) and scale in ppm (s).
-      // 
-      // Convert rotations to radians and ppm scale to a factor
-      var Pi = 3.14159265358979;
-      var sfactor = s * 0.000001;
-      var RadX_Rot = (X_Rot / 3600) * (Pi / 180);
-      var RadY_Rot = (Y_Rot / 3600) * (Pi / 180);
-
-      // Compute transformed Z coord
-      return (-1 * X * RadY_Rot) + (Y * RadX_Rot) + Z + (Z * sfactor) + DZ;
-    } ,
-
-    XYZ_to_Lat: function(X, Y, Z, a, b)  {
-      // Convert XYZ to Latitude (PHI) in Dec Degrees.
-      // Input: - _
-      // XYZ cartesian coords (X,Y,Z) and ellipsoid axis dimensions (a & b), all in meters.
-
-      // this FUNCTION REQUIRES THE "Iterate_XYZ_to_Lat" FUNCTION
-      // this FUNCTION IS CALLED BY THE "XYZ_to_H" FUNCTION
-
-        var RootXYSqr = Math.sqrt(Math.pow(X,2) + Math.pow(Y,2));
-        var e2 = (Math.pow(a,2) - Math.pow(b,2)) / Math.pow(a,2);
-        var PHI1 = Math.atan2(Z , (RootXYSqr * (1 - e2)) );
-        
-        var PHI = OpenLayers.Projection.OS.Iterate_XYZ_to_Lat(a, e2, PHI1, Z, RootXYSqr);
-        
-        var Pi = 3.14159265358979;
-        
-        return PHI * (180 / Pi);
-    },
-
-
-    Iterate_XYZ_to_Lat: function(a, e2, PHI1, Z, RootXYSqr) {
-      // Iteratively computes Latitude (PHI).
-      // Input: - _
-      //    ellipsoid semi major axis (a) in meters; _
-      //    eta squared (e2); _
-      //    estimated value for latitude (PHI1) in radians; _
-      //    cartesian Z coordinate (Z) in meters; _
-      // RootXYSqr computed from X & Y in meters.
-
-      // this FUNCTION IS CALLED BY THE "XYZ_to_PHI" FUNCTION
-      // this FUNCTION IS ALSO USED ON IT'S OWN IN THE _
-      // "Projection and Transformation Calculations.xls" SPREADSHEET
-
-
-        var V = a / (Math.sqrt(1 - (e2 * Math.pow(Math.sin(PHI1),2))));
-        var PHI2 = Math.atan2((Z + (e2 * V * (Math.sin(PHI1)))) , RootXYSqr);
-        
-        while (Math.abs(PHI1 - PHI2) > 0.000000001) {
-            PHI1 = PHI2;
-            V = a / (Math.sqrt(1 - (e2 * Math.pow(Math.sin(PHI1),2))));
-            PHI2 = Math.atan2((Z + (e2 * V * (Math.sin(PHI1)))) , RootXYSqr);
-        }
-
-        return PHI2;
-    },
-
-
-    XYZ_to_Long: function (X, Y) {
-      // Convert XYZ to Longitude (LAM) in Dec Degrees.
-      // Input: - _
-      // X and Y cartesian coords in meters.
-
-        var Pi = 3.14159265358979;
-        return Math.atan2(Y , X) * (180 / Pi);
-    },
-
-    Marc: function (bf0, n, PHI0, PHI) {
-      //Compute meridional arc.
-      //Input: - _
-      // ellipsoid semi major axis multiplied by central meridian scale factor (bf0) in meters; _
-      // n (computed from a, b and f0); _
-      // lat of false origin (PHI0) and initial or final latitude of point (PHI) IN RADIANS.
-
-      //this FUNCTION IS CALLED BY THE - _
-      // "Lat_Long_to_North" and "InitialLat" FUNCTIONS
-      // this FUNCTION IS ALSO USED ON IT'S OWN IN THE "Projection and Transformation Calculations.xls" SPREADSHEET
-
-        return bf0 * (((1 + n + ((5 / 4) * Math.pow(n,2)) + ((5 / 4) * Math.pow(n,3))) * (PHI - PHI0)) - (((3 * n) + (3 * Math.pow(n,2)) + ((21 / 8) * Math.pow(n,3))) * (Math.sin(PHI - PHI0)) * (Math.cos(PHI + PHI0))) + ((((15 / 8
-      ) * Math.pow(n,2)) + ((15 / 8) * Math.pow(n,3))) * (Math.sin(2 * (PHI - PHI0))) * (Math.cos(2 * (PHI + PHI0)))) - (((35 / 24) * Math.pow(n,3)) * (Math.sin(3 * (PHI - PHI0))) * (Math.cos(3 * (PHI + PHI0)))));
-    },
-
-    Lat_Long_to_East: function (PHI, LAM, a, b, e0, f0, PHI0, LAM0) {
-      //Project Latitude and longitude to Transverse Mercator eastings.
-      //Input: - _
-      //    Latitude (PHI) and Longitude (LAM) in decimal degrees; _
-      //    ellipsoid axis dimensions (a & b) in meters; _
-      //    eastings of false origin (e0) in meters; _
-      //    central meridian scale factor (f0); _
-      // latitude (PHI0) and longitude (LAM0) of false origin in decimal degrees.
-
-      // Convert angle measures to radians
-        var Pi = 3.14159265358979;
-        var RadPHI = PHI * (Pi / 180);
-        var RadLAM = LAM * (Pi / 180);
-        var RadPHI0 = PHI0 * (Pi / 180);
-        var RadLAM0 = LAM0 * (Pi / 180);
-
-        var af0 = a * f0;
-        var bf0 = b * f0;
-        var e2 = (Math.pow(af0,2) - Math.pow(bf0,2)) / Math.pow(af0,2);
-        var n = (af0 - bf0) / (af0 + bf0);
-        var nu = af0 / (Math.sqrt(1 - (e2 * Math.pow(Math.sin(RadPHI),2) )));
-        var rho = (nu * (1 - e2)) / (1 - (e2 * Math.pow(Math.sin(RadPHI),2) ));
-        var eta2 = (nu / rho) - 1;
-        var p = RadLAM - RadLAM0;
-        
-        var IV = nu * (Math.cos(RadPHI));
-        var V = (nu / 6) * ( Math.pow(Math.cos(RadPHI),3)) * ((nu / rho) - (Math.pow(Math.tan(RadPHI),2)));
-        var VI = (nu / 120) * (Math.pow(Math.cos(RadPHI),5)) * (5 - (18 * (Math.pow(Math.tan(RadPHI),2))) + (Math.pow(Math.tan(RadPHI),4)) + (14 * eta2) - (58 * (Math.pow(Math.tan(RadPHI),2)) * eta2));
-        
-        return e0 + (p * IV) + (Math.pow(p,3) * V) + (Math.pow(p,5) * VI);
-    },
-
-    Lat_Long_to_North: function (PHI, LAM, a, b, e0, n0, f0, PHI0, LAM0) {
-      // Project Latitude and longitude to Transverse Mercator northings
-      // Input: - _
-      // Latitude (PHI) and Longitude (LAM) in decimal degrees; _
-      // ellipsoid axis dimensions (a & b) in meters; _
-      // eastings (e0) and northings (n0) of false origin in meters; _
-      // central meridian scale factor (f0); _
-      // latitude (PHI0) and longitude (LAM0) of false origin in decimal degrees.
-
-      // REQUIRES THE "Marc" FUNCTION
-
-      // Convert angle measures to radians
-        var Pi = 3.14159265358979;
-        var RadPHI = PHI * (Pi / 180);
-        var RadLAM = LAM * (Pi / 180);
-        var RadPHI0 = PHI0 * (Pi / 180);
-        var RadLAM0 = LAM0 * (Pi / 180);
-        
-        var af0 = a * f0;
-        var bf0 = b * f0;
-        var e2 = (Math.pow(af0,2) - Math.pow(bf0,2)) / Math.pow(af0,2);
-        var n = (af0 - bf0) / (af0 + bf0);
-        var nu = af0 / (Math.sqrt(1 - (e2 * Math.pow(Math.sin(RadPHI),2))));
-        var rho = (nu * (1 - e2)) / (1 - (e2 * Math.pow(Math.sin(RadPHI),2)));
-        var eta2 = (nu / rho) - 1;
-        var p = RadLAM - RadLAM0;
-        var M = OpenLayers.Projection.OS.Marc(bf0, n, RadPHI0, RadPHI);
-        
-        var I = M + n0;
-        var II = (nu / 2) * (Math.sin(RadPHI)) * (Math.cos(RadPHI));
-        var III = ((nu / 24) * (Math.sin(RadPHI)) * (Math.pow(Math.cos(RadPHI),3))) * (5 - (Math.pow(Math.tan(RadPHI),2)) + (9 * eta2));
-        var IIIA = ((nu / 720) * (Math.sin(RadPHI)) * (Math.pow(Math.cos(RadPHI),5))) * (61 - (58 * (Math.pow(Math.tan(RadPHI),2))) + (Math.pow(Math.tan(RadPHI),4)));
-        
-        return I + (Math.pow(p,2) * II) + (Math.pow(p,4) * III) + (Math.pow(p,6) * IIIA);
-    }
-
-};
-
-/**
- * Note: Two transforms declared
- * Transforms from EPSG:4326 to EPSG:27700 and from EPSG:27700 to EPSG:4326
- *     are set by this class.
- */
-OpenLayers.Projection.addTransform("EPSG:4326", "EPSG:27700",
-    OpenLayers.Projection.OS.projectForwardBritish);
-OpenLayers.Projection.addTransform("EPSG:27700", "EPSG:4326",
-    OpenLayers.Projection.OS.projectInverseBritish);
-OpenLayers.Projection.addTransform("EPSG:900913", "EPSG:27700",
-    OpenLayers.Projection.OS.goog2osgb);
-OpenLayers.Projection.addTransform("EPSG:27700", "EPSG:900913",
-    OpenLayers.Projection.OS.osgb2goog);
-
-}