function checkPostCode (toCheck) {

  // Permitted letters depend upon their position in the postcode.
  var alpha1 = "[abcdefghijklmnoprstuwyz]";                       // Character 1
  var alpha2 = "[abcdefghklmnopqrstuvwxy]";                       // Character 2
  var alpha3 = "[abcdefghjkstuw]";                                // Character 3
  var alpha4 = "[abehmnprvwxy]";                                  // Character 4
  var alpha5 = "[abdefghjlnpqrstuwxyz]";                          // Character 5
  

  // Array holds the regular expressions for the valid postcodes
  var pcexp = new Array ();

  // Expression for postcodes: AN NAA, ANN NAA, AAN NAA, and AANN NAA
  pcexp.push (new RegExp ("^(" + alpha1 + "{1}" + alpha2 + "?[0-9]{1,2})(\\s*)([0-9]{1}" + alpha5 + "{2})$","i"));
  
  // Expression for postcodes: ANA NAA
  pcexp.push (new RegExp ("^(" + alpha1 + "{1}[0-9]{1}" + alpha3 + "{1})(\\s*)([0-9]{1}" + alpha5 + "{2})$","i"));

  // Expression for postcodes: AANA  NAA
  pcexp.push (new RegExp ("^(" + alpha1 + "{1}" + alpha2 + "?[0-9]{1}" + alpha4 +"{1})(\\s*)([0-9]{1}" + alpha5 + "{2})$","i"));
  
  // Exception for the special postcode GIR 0AA
  pcexp.push (/^(GIR)(\s*)(0AA)$/i);
  
  // Standard BFPO numbers
  pcexp.push (/^(bfpo)(\s*)([0-9]{1,4})$/i);
  
  // c/o BFPO numbers
  pcexp.push (/^(bfpo)(\s*)(c\/o\s*[0-9]{1,3})$/i);

  // Load up the string to check
  var postCode = toCheck;

  // Assume we're not going to find a valid postcode
  var valid = false;
  
  // Check the string against the types of post codes
  for ( var i=0; i<pcexp.length; i++) {
    if (pcexp[i].test(postCode)) {
    
      // The post code is valid - split the post code into component parts
      pcexp[i].exec(postCode);
      
      // Copy it back into the original string, converting it to uppercase and
      // inserting a space between the inward and outward codes
      postCode = RegExp.$1.toUpperCase() + " " + RegExp.$3.toUpperCase();
      
      // If it is a BFPO c/o type postcode, tidy up the "c/o" part
      postCode = postCode.replace (/C\/O\s*/,"c/o ");
      
      // Load new postcode back into the form element
      valid = true;
      // Remember that we have found that the code is valid and break from loop
      break;
    }
  }
  
  // Return with either the reformatted valid postcode or the original invalid 
  // postcode
  if (valid) {return postCode;} else return false;
}


function show_loader(){
	$('#map').append('<div id="loader_notifier_info_all"></div>');
    $('#map').append('<div id="loader_notifier_info">Loading...<br><img src="http://www.drivesafely.org/img/ico/rel_interstitial_loading.gif" align="center"></div>');    
}

function hide_loader(){
	$('#loader_notifier_info').remove();
	$('#loader_notifier_info_all').remove();
}

var point_info_chache = new Array();
function run_facebox(id, type){
	if (point_info_chache[id] == undefined){
		jQuery.ajax({
			type: "GET",
			url: 'http://www.drivesafely.org/map_point_details.php',
			data: "pid="+id+"&type="+type,
			success: function(msg){
				$('#point_div_message_text').html(msg);
				point_info_chache[id] = msg;
			}
		});
  } else {
	$('#point_div_message_text').html(point_info_chache[id]);
  }
  $('#point_div_message').slideDown('slow');
   $('#point_div_message').css('position','absolute');
   $('#point_div_message').css('top','207px');
}
if (GBrowserIsCompatible()) {

	var map;        
   	var geo;
    var reasons=[];
	var gmarkers = [];
	var gmarkers_1 = [];
	var gmarkers_2 = [];
    var htmls = [];
	var gmarkers_end = [];

    var no_of_villa = 0;
    var small_map;
    var map_center_lat;
    var map_center_lng;
    var bounds = new GLatLngBounds();
	var maxdistance = 50;
	var area_id = 0;
    var window_open = 0;
	var pid = '';
    
    var marker_listener_on = 1;
    var after_move = 0;
	var temp_pc = 0;
    var temp_north = 0;
    var temp_south = 0;
    var temp_east = 0;
    var temp_west = 0;
	var temp_zoom = 0;
    var map_margin_h = 0.4;
    var map_margin_w = 1.2;
    
    var after_search = 0;
    var nop = 0;
    var hidden=0;
    
    var gdir;
    var geocoder = null;
    var addressMarker;

    
    var GDir1, normalProj, waypoints=[], waypoints2=[], gpolys=[], routeNodes=[], myNode, markerDragged, isDragged, lastIndex, prevIndex;
    var allGDir1=[];

   var rectBounds = new GLatLngBounds(
            new GLatLng(51.5395,
                        -1.43372),
            new GLatLng(52.4527,
                        0.455933)
	); 
 
     // A Rectangle is a simple overlay that outlines a lat/lng bounds on the
    // map. It has a border of the given weight and color and can optionally
    // have a semi-transparent background color.
    function Rectangle(bounds, opt_weight, opt_color) {
      this.bounds_ = bounds;
      this.weight_ = opt_weight || 2;
      this.color_ = opt_color || "#cc0000";
    }
    Rectangle.prototype = new GOverlay();

    // Creates the DIV representing this rectangle.
    Rectangle.prototype.initialize = function(map) {
      // Create the DIV representing our rectangle
      var div = document.createElement("div");
      
      div.style.border = this.weight_ + "px solid " + this.color_;
      div.style.position = "absolute";

      // Our rectangle is flat against the map, so we add our selves to the
      // MAP_PANE pane, which is at the same z-index as the map itself (i.e.,
      // below the marker shadows)
      map.getPane(G_MAP_MAP_PANE).appendChild(div);
      this.map_ = map;
      this.div_ = div;
    }

    // Remove the main DIV from the map pane
    Rectangle.prototype.remove = function() {
      this.div_.parentNode.removeChild(this.div_);
    }

    // Copy our data to a new Rectangle
    Rectangle.prototype.copy = function() {
      return new Rectangle(this.bounds_, this.weight_, this.color_,
                           this.backgroundColor_, this.opacity_);
    }

    // Redraw the rectangle based on the current projection and zoom level
    Rectangle.prototype.redraw = function(force) {
      // We only need to redraw if the coordinate system has changed
      if (!force) return;

      // Calculate the DIV coordinates of two opposite corners of our bounds to
      // get the size and position of our rectangle
      var c1 = this.map_.fromLatLngToDivPixel(this.bounds_.getSouthWest());
      var c2 = this.map_.fromLatLngToDivPixel(this.bounds_.getNorthEast());

      // Now position our DIV based on the DIV coordinates of our bounds
      this.div_.style.width = Math.abs(c2.x - c1.x) + "px";
      this.div_.style.height = Math.abs(c2.y - c1.y) + "px";
      this.div_.style.left = (Math.min(c2.x, c1.x) - this.weight_) + "px";
      this.div_.style.top = (Math.min(c2.y, c1.y) - this.weight_) + "px";
    }
    
    
       
 	function setupDragZoom() {
      /* first set of options is for the visual overlay.*/
      var boxStyleOpts = {
          opacity: .2,
          border: "2px solid red"
      };

      /* second set of options is for everything else */
      var otherOpts = {
          buttonHTML: "<img src='http://www.drivesafely.org/img/ico/zoom-button.gif' />",
          buttonZoomingHTML: "<img src='http://www.drivesafely.org/img/ico/zoom-button-activated.gif' />",
          buttonStartingStyle: {width: '24px', height: '24px'},
          overlayRemoveTime: 1000
      };

      map.addControl(new DragZoomControl(boxStyleOpts, otherOpts, {}), 
      new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(15, 110)));
    }
        
	function toggle_logo(elementId) {
		var source = document.getElementById(elementId);

		//Terms of use link
		var divs = source.getElementsByTagName('div');
		var current = (divs[14].style.display == 'none') ? 'block' : 'none';
		divs[14].style.display = current;

		//Google Logo link
        /*var links = source.getElementsByTagName('a');
        var current = (links[1].style.display == 'none') ? 'block' : 'none';
		links[1].style.display = current;*/
	}


   // This function just makes a pretty table for the EWindow contents
   // With a close icon
   function pretty(a,b) {
        return '<table border="0" cellpadding="0" cellspacing="0" style="width:269px;"><tr><td colspan="3" style="background-image:url(http://www.drivesafely.org/img/ico/bubble_top.gif); background-repeat:no-repeat; width:269px;"><img width="269" height="26" src="http://www.drivesafely.org/img/ico/bubble_top.gif" /></td></tr><tr><td style="border-left: solid 1px #bbbbbb; width:3px;  background-color:#ffffff;"></td><td style="width:263px; background-color:#ffffff; padding-left:10px; padding-right:10px;"><a href="javascript:ew.hide()"><img width="14" height="13" title="Close the EWindow" src="http://www.drivesafely.org/img/ico/eclose.gif" border=0 style="position:absolute;right:15px;top:10px"></a>' + b + '</td><td style="border-right: solid 1px #bbbbbb; width:3px;  background-color:#ffffff;"></td></tr><tr><td colspan="3" style="background-image:url(http://www.drivesafely.org/img/ico/bubble_bottom.gif); background-repeat:no-repeat;"><img width="269" height="26" src="http://www.drivesafely.org/img/ico/bubble_bottom.gif" /></td></tr></table>';
    }

   function pretty_info(a,b) {
        return '<table border="0" cellpadding="0" cellspacing="0" style="width:260px; min-height:80px;"><tr><td width="100%" nowrap>' + a +
               '<a href="javascript:ew.hide()"><img width="14" height="13" title="Close the EWindow" src="http://www.drivesafely.org/img/ico/eclose.gif" border=0 style="position:absolute;right:4px;top:4px"></a></td></tr>' +
               '<tr><td style="padding: 2px 2px 2px 2px;">' + b + '</td></tr></table>';
    }
      
	function createIcon(image){
    	var image_ico = "http://www.drivesafely.org/upload/points_types/"+image;
		var icon = new GIcon(); 
		icon.image = image_ico;
        icon.iconAnchor = new GPoint(5, 5);
    	icon.infoWindowAnchor = new GPoint(5, 1);
    	return icon;
	}	
   

    function setDirections(directions, fromAddress, toAddress, viaAddress) {
     
      directions.load("from: " + fromAddress + viaAddress + " to: " + toAddress,
                { preserveViewport:true, getPolyline:true, getSteps:false });        

    }
   
    
	function createMarker_view(point, lat2, lng2, id,  in_areas, name, site_id, camera_id, type_of_camera, type, image_icon, image, url, rel_id, additional_markers) {

		var imageadd = '';
	  	var editlink = '';
	  	var urllink = '';
        
	  	if(image!=''){
	  		imageadd = "<img src='http://www.drivesafely.org/upload/points/"+ image +"' border='0' style='margin:2px 2px 2px 2px;'>";
        }
        

        if(name!=''){
	  		name = "<br />"+ name +"";
      	}else{
        	name='';
        }
        
        if(camera_id!=''){
	  		camera_id = "<br />Camera ID: "+ camera_id +"";
      	}else{
        	camera_id='';
        }

        if(site_id!=''){
	  		site_id = "<br />Site ID: "+ site_id +"";
      	}else{
        	site_id='';
        }

        if(type_of_camera!=''){
	  		type_of_camera = "<br /><br />"+ type_of_camera +"";
      	}else{
        	type_of_camera='';
        }

		

        if(type=='2' && map.getZoom()>=11 && (point.lat()!=lat2 && point.lng()!=lng2) && (lat2!='0.000000' && lng2!='0.000000') ){
	
        //		hidden = 1;
         //       show_loader();
         	var additional_markers_points=[];
            var viaAddress = '';
            if(additional_markers!=''){
            	additional_markers_points = additional_markers.split('|');
            
       			if(additional_markers_points.length>0){
					for(var iii=0;iii<additional_markers_points.length;iii++){
						viaAddress = viaAddress + " to:  " + additional_markers_points[iii];		
					}
				}
            
            }
            
            
      		var dr = new GDirections(map);
       
    
    
       		setDirections(dr, point.toUrlValue(6), lat2+","+lng2, viaAddress);
       
       		GEvent.addListener(dr, "load", function() {
				if (dr.getStatus().code == G_GEO_SUCCESS){
        		
                	var gp = dr.getPolyline();
                    gp.color = '#00ffff';
                    gp.opacity = 0.7;
        			gpolys.push(gp);
               
               
               		if(dr.getNumGeocodes()>1){
               			for(var jjj=1;jjj<(dr.getNumGeocodes()-1);jjj++){
                			var mark1 = dr.getMarker(jjj);
                			mark1.getIcon().image = ''; 	               
        					mark1.getIcon().iconSize = new GSize(0, 0);
    						mark1.getIcon().iconAnchor = new GPoint(0, 0);
                			mark1.getIcon().shadow = '';

        				}
                    }
                    
                	var mark1 = dr.getMarker(0);
                	mark1.getIcon().image = ''; 	               
        			mark1.getIcon().iconSize = new GSize(0, 0);
    				mark1.getIcon().iconAnchor = new GPoint(0, 0);
                	mark1.getIcon().shadow = '';
				
                
                	point2 = mark1.getLatLng();
                	
                    createMarker_view2(point2, lat2, lng2, id, id,  in_areas, name, site_id, camera_id, type_of_camera, type, image_icon, image, url, rel_id);
                    
                	var mark2 = dr.getMarker((dr.getNumGeocodes()-1));
                	mark2.getIcon().image = ''; 	               
        			mark2.getIcon().iconSize = new GSize(0, 0);
    				mark2.getIcon().iconAnchor = new GPoint(0, 0);
                	mark2.getIcon().shadow = '';
                    var point2 = mark2.getLatLng();
                    var ids = (id+1000);
                	createMarker_view2(point2, lat2, lng2, ids, id,  in_areas, name, site_id, camera_id, type_of_camera, type, image_icon, image, url, rel_id);
                    
                	/*GEvent.addListener(gp, 'click', function() {	      
           				marker_listener_on = 0;
            			ew.openOnMarker(marker,html);
                		pid = id;
        			});*/
                                
                	map.addOverlay(gp);
       			 	update_pint_types();
        		}   
                       	
       		});

		}else{
        
        		var icon = createIcon(image_icon);

      	var html = "<div style='vertical-align:top; text-align:left; font-size:11px; padding:0px 0px 0px 0px; margin:0px 0px 0px 0px;'>"+ imageadd + name + camera_id + site_id + type_of_camera  +"<br /><br /><img width='13' height='11' alt='Casualty history' src='http://www.drivesafely.org/img/ico/arrow.gif' border='0' > For more information about this speed enforcement site, <a href='javascript:void(0)' rel='facebox' id='link_"+id+"' onclick='run_facebox("+id+", \"history\");' style='text-decoration:underline;'>click here</a></div>";

        html = pretty(name,html);
        
      	var marker = new GMarker(point, icon);	  
	 	marker.mycategory = type;                                 
     	marker.myname = id;        

        //html = pretty_info(name,html);
        

        if(pid==id && pid>0 ){                            
        	ew.openOnMarker(marker,html);
        }
         
            
      	GEvent.addListener(marker, 'click', function() {	      
           		marker_listener_on = 0;
            	ew.openOnMarker(marker,html);
                map.setCenter(marker.getPoint())
                //if(in_areas=='n'){
                	//alert('not in area');
                //}
	            pid = id;

        }); 
		
        
        gmarkers.push(marker);
        
        map.addOverlay(marker);
        
        }
        
       // return marker;

	}
    
    
    	function createMarker_view2(point, lat2, lng2, id, id_first,  in_areas, name, site_id, camera_id, type_of_camera, type, image_icon, image, url, rel_id) {

		var icon = createIcon(image_icon);
		var imageadd = '';
	  	var editlink = '';
	  	var urllink = '';
	  	if(image!=''){
	  		imageadd = "<img src='http://www.drivesafely.org/upload/points/"+ image +"' border='0' style='margin:2px 2px 2px 2px;'>";
        }
        
		
      	var html = "<div style='vertical-align:top; text-align:left; font-size:11px; padding:0px 0px 0px 0px; margin:0px 0px 0px 0px;'>"+ imageadd + name + camera_id + site_id + type_of_camera  +"<br /><br /><img width='13' height='11' alt='Casualty history' src='http://www.drivesafely.org/img/ico/arrow.gif' border='0' > For more information about this speed enforcement site, <a href='javascript:void(0)' rel='facebox' id='link_"+id+"' onclick='run_facebox("+id_first+", \"history\");' style='text-decoration:underline;'>click here</a></div>";

        html = pretty(name,html);
        
      	var marker = new GMarker(point, icon);	  
	 	marker.mycategory = type;                                 
     	marker.myname = id;        

        //html = pretty_info(name,html);
        
        //pid = id;
        if(pid==id && pid>0 ){                    
        	ew.openOnMarker(marker,html);
        } 
            
      	GEvent.addListener(marker, 'click', function() {	      
           		marker_listener_on = 0;
            	ew.openOnMarker(marker,html);
                map.setCenter(marker.getPoint())
                //if(in_areas=='n'){
                	//alert('not in area');
                //}
	            pid = id;
        }); 
		
        
        gmarkers.push(marker);
        
        map.addOverlay(marker);
        
       // return marker;

	}

	
    function update_pint_types(){
		var arr = $("input");
		jQuery.each(arr, function() {
			if(this.name=='box'){            	
                if (this.checked) {
         			 show(this.value);
        		} else {
          			hide(this.value);
        		}
            }
		});    
    }

	 function boxclick_distance(mdistance) {
		
        var point = map.getCenter();
		maxdistance = mdistance;
        mdistance = mdistance*1.60934;
		var distance = 0;			
		for (var i=0; i<gmarkers.length; i++) {
			distance = point.distanceFrom(gmarkers[i].getPoint())/1000;
			if(mdistance>0){
				if(distance<=mdistance){
					if(gmarkers_1[i] == true){
						gmarkers[i].show();						
					}
					gmarkers_2[i] = true;
				}else{
					gmarkers[i].hide();
					gmarkers_2[i] = false;
				}	
			}else{
				if(gmarkers_1[i] == true){
					gmarkers[i].show();
					
				}
				gmarkers_2[i] = true;
			}        
		}
		
     }



	  

      // == shows all markers of a particular category, and ensures the checkbox is checked ==
      function show(category) {
        for (var i=0; i<gmarkers.length; i++) {
          if (gmarkers[i].mycategory == category) {
		  	if(gmarkers_2[i] == true){
				gmarkers[i].show();
				
			}
			gmarkers_1[i] = true;
          }
        }
        if(category==2){
        	for (var i = 0; i < gpolys.length; i++) {
         		gpolys[i].show();
         	}
            for (var i = 0; i < gmarkers_end.length; i++) {
         		gmarkers_end[i].show();
         	}
            
		}

        // == check the checkbox ==
        var obj = document.getElementById(category+"box");
        if (obj){ 
        	document.getElementById(category+"box").checked = true;
      	}
      }

      // == hides all markers of a particular category, and ensures the checkbox is cleared ==
      function hide(category) {
        for (var i=0; i<gmarkers.length; i++) {
          if (gmarkers[i].mycategory == category) {
				gmarkers[i].hide();
				gmarkers_1[i] = false;
          }
        }
        if(category==2){
        	for (var i = 0; i < gpolys.length; i++) {
         		gpolys[i].hide();
         	}
            for (var i = 0; i < gmarkers_end.length; i++) {
         		gmarkers_end[i].hide();
         	}

		}
        // == clear the checkbox ==
        var obj = document.getElementById(category+"box");
        if (obj){ 
        	document.getElementById(category+"box").checked = false;
      	}
      }

      // == a checkbox has been clicked ==
      function boxclick(box,category) {
        if (box.checked) {
          show(category);
        } else {
          hide(category);
        }
      }


	  
	function update_markers(){
		

        show_loader();
//        map.clearOverlays();
         for (var i = 0; i < gmarkers.length; i++) {
         	map.removeOverlay(gmarkers[i]);
         }
         
         for (var i = 0; i < gpolys.length; i++) {
         	map.removeOverlay(gpolys[i]);
         }
         
         gpolys = [];


         ew.hide();
        gmarkers = [];
		gmarkers_1 = [];
		gmarkers_2 = [];
		        
        var bounds = map.getBounds();
		var southWest = bounds.getSouthWest();
		var northEast = bounds.getNorthEast();
		

		// Create an EWindow
      	ew = new EWindow(map, E_STYLE_7);      
      	map.addOverlay(ew);

 

            temp_pc = map.getCenter();
			temp_zoom = map.getZoom();
			temp_north = northEast.lat();
            temp_south = southWest.lat();
            temp_west = southWest.lng();
           	temp_east = northEast.lng();              

		/*var icon = createIcon('celpal.png');
        var marker_point = new GMarker(temp_pc, icon);
		map.addOverlay(marker_point);*/
		
		var src_xml = "http://www.drivesafely.org/maps_markers.xml.php?south="+southWest.lat()+"&west="+southWest.lng()+"&north="+northEast.lat()+"&east="+northEast.lng();	
        GDownloadUrl(src_xml, function(data) {
          	var xml = GXml.parse(data);
          	var markers = xml.documentElement.getElementsByTagName("marker");
            for (var i = 0; i < markers.length; i++) {
            	
				var id = markers[i].getAttribute("id");
            	var name = markers[i].getAttribute("name");
				var camera_id = markers[i].getAttribute("camera_id");
                var site_id = markers[i].getAttribute("site_id");
                var type_of_camera = markers[i].getAttribute("type_of_camera");
            	var type = markers[i].getAttribute("type");
				var image_icon = markers[i].getAttribute("image_icon");
				var image = markers[i].getAttribute("image");
				var url = markers[i].getAttribute("url");
                var in_areas = markers[i].getAttribute("in_areas");                
                var rel_id = markers[i].getAttribute("rel_id");
            	var point = new GLatLng(parseFloat(markers[i].getAttribute("lat")),
                                    parseFloat(markers[i].getAttribute("lng")));
                var lat2 = markers[i].getAttribute("lat2");
                var lng2 = markers[i].getAttribute("lng2");
                var additional_markers = markers[i].getAttribute("additional_markers");
            	
                createMarker_view(point, lat2, lng2, id, in_areas, name, site_id, camera_id, type_of_camera, type, image_icon, image, url, rel_id, additional_markers);
            	
				

				gmarkers_1[i] = true;
				gmarkers_2[i] = true;
				/*if(maxdistance>0){
					var distance = point.distanceFrom(marker.getPoint())/1000;
					if(distance>maxdistance){
						gmarkers_2[i] = false;
					}
				}*/
          	}   

	            
            update_pint_types();        
        	//boxclick_distance(maxdistance);        
        	marker_listener_on = 1;
            if(after_move == 0 && pid==0){
            	ew.hide();
                //after_move = 1;
            }
            

            
            map.addOverlay(new Rectangle(rectBounds));

/*
        	allGDir1[0] = new GDirections();
            var point1 = new GLatLng(52.204240, -0.980597);
            var point2 = new GLatLng(51.755940, -0.856933);
            allGDir1[0].loadFromWaypoints([point1.toUrlValue(6), point2.toUrlValue(6)], {getPolyline:true});
			
            GEvent.addListener(allGDir1[0], "load", function() {
                var gp = allGDir1[0].getPolyline();
        		var point = gp.getVertex(gp.getVertexCount() - 1); // snap to last vertex in the polyline
				waypoints.push(point);
            
				map.addOverlay(gp);
				gpolys.push(gp);    		
			});
            
            

			*/


                
		            
            if(hidden==0){
            	hide_loader();
            }
        });
        
        
       

	}


            

	function initialize_main_map() {
    
		map = new GMap2(document.getElementById("map"));
        
		geo = new GClientGeocoder(); 

      	reasons[G_GEO_SUCCESS]            = "Success";
      	reasons[G_GEO_MISSING_ADDRESS]    = "Missing Address: The address was either missing or had no value.";
      	reasons[G_GEO_UNKNOWN_ADDRESS]    = "Unknown Address:  No corresponding geographic location could be found for the specified address.";
      	reasons[G_GEO_UNAVAILABLE_ADDRESS]= "Unavailable Address:  The geocode for the given address cannot be returned due to legal or contractual reasons.";
      	reasons[G_GEO_BAD_KEY]            = "Bad Key: The API key is either invalid or does not match the domain for which it was given";
      	reasons[G_GEO_TOO_MANY_QUERIES]   = "Too Many Queries: The daily geocoding quota for this site has been exceeded.";
      	reasons[G_GEO_SERVER_ERROR]       = "Server error: The geocoding request could not be successfully processed.";

		

	    pid = 0;


        
		var center = new GLatLng(51.9984, -0.488892);
		map.setCenter(center, 9);


        
		var marker;
		
        toggle_logo('map');

        boxclick_distance(50);

		// Create an EWindow
      	ew = new EWindow(map, E_STYLE_7);      
      	map.addOverlay(ew);



        gdir = new GDirections(map);
        
        update_markers();
        
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());

		var options = {
        	listingTypes : "blended",
        	searchFormHint : " road name, area or postcode",
            resultList : document.getElementById("search_results")




      	};
        
      
		map.addControl(new google.maps.LocalSearch(options), new GControlPosition(G_ANCHOR_TOP_RIGHT, new GSize(-196,-39)));



		map.enableDoubleClickZoom();
        setupDragZoom();

      

		GEvent.addListener(map,'click',function() {
			after_move = 0;           
            if(marker_listener_on==1){
                ew.hide();
                 pid = 0;
			}else{
            	marker_listener_on = 1;
            }
        });

		GEvent.addListener(map,'zoomend',function() {
			var bounds = map.getBounds();
			var southWest = bounds.getSouthWest();
			var northEast = bounds.getNorthEast();
            var zoom_d = 0.6;
            if(map.getZoom()==8){
            	zoom_d = 0.3;
            }
            if(map.getZoom()==10){
            	zoom_d = (map.getZoom()-9)*1.2;
            }
            if(map.getZoom()==11){
            	zoom_d = (map.getZoom()-9)*1.2;
            }
            if(map.getZoom()==12){
            	zoom_d = (map.getZoom()-9)*1.7;
            }
            if(map.getZoom()==13){
            	zoom_d = (map.getZoom()-9)*2.4;
            }
            if(map.getZoom()==14){
            	zoom_d = (map.getZoom()-9)*4;
            }
            if(map.getZoom()==15){
            	zoom_d = (map.getZoom()-9)*7;
            }
            if(map.getZoom()==16){
            	zoom_d = (map.getZoom()-9)*13;
            }
            if(map.getZoom()==17){
            	zoom_d = (map.getZoom()-9)*20;
            }
            
            var zoom_d2 = 1;
            if(map.getZoom()==8){
            	zoom_d2 = 0.5;
            }
            if(map.getZoom()>9 && map.getZoom()<12){
            	zoom_d2 = (map.getZoom()-9)*1.9;
            }
            if(map.getZoom()==12){
            	zoom_d2 = (map.getZoom()-9)*2.4;
            }
            if(map.getZoom()==13){
            	zoom_d2 = (map.getZoom()-9)*3.6;
            }
            if(map.getZoom()==14){
            	zoom_d2 = (map.getZoom()-9)*5.6;
            }
            if(map.getZoom()==15){
            	zoom_d2 = (map.getZoom()-9)*9;
            }
            if(map.getZoom()==16){
            	zoom_d2 = (map.getZoom()-9)*17;
            }
            if(map.getZoom()==17){
            	zoom_d2 = (map.getZoom()-9)*30;
            }            


			if(southWest.lat()>=(51.5395-(map_margin_h/zoom_d)) && northEast.lat()<=(52.4527+(map_margin_h/zoom_d)) && southWest.lng()>=(-1.43372-(map_margin_w/zoom_d2)) && northEast.lng()<=(0.455933+(map_margin_w/zoom_d2)) ){
    	        after_move = 1;
                update_markers();            
            }else{
            	alert('Sorry - this location was not found in Bedfordshire');
	            map.setZoom(temp_zoom);               
          }
		});
        

		GEvent.addListener(map,'moveend',function() {
        	var bounds = map.getBounds();
			var southWest = bounds.getSouthWest();
			var northEast = bounds.getNorthEast();
            var zoom_d = 0.6;
            if(map.getZoom()==8){
            	zoom_d = 0.3;
            }
            if(map.getZoom()==10){
            	zoom_d = (map.getZoom()-9)*1.2;
            }
            if(map.getZoom()==11){
            	zoom_d = (map.getZoom()-9)*1.2;
            }
            if(map.getZoom()==12){
            	zoom_d = (map.getZoom()-9)*1.7;
            }
            if(map.getZoom()==13){
            	zoom_d = (map.getZoom()-9)*2.4;
            }
            if(map.getZoom()==14){
            	zoom_d = (map.getZoom()-9)*4;
            }
            if(map.getZoom()==15){
            	zoom_d = (map.getZoom()-9)*7;
            }
            if(map.getZoom()==16){
            	zoom_d = (map.getZoom()-9)*13;
            }
            if(map.getZoom()==17){
            	zoom_d = (map.getZoom()-9)*20;
            }
            
            var zoom_d2 = 1;
            if(map.getZoom()==8){
            	zoom_d2 = 0.5;
            }
            if(map.getZoom()>9 && map.getZoom()<12){
            	zoom_d2 = (map.getZoom()-9)*1.9;
            }
            if(map.getZoom()==12){
            	zoom_d2 = (map.getZoom()-9)*2.4;
            }
            if(map.getZoom()==13){
            	zoom_d2 = (map.getZoom()-9)*3.6;
            }
            if(map.getZoom()==14){
            	zoom_d2 = (map.getZoom()-9)*5.6;
            }
            if(map.getZoom()==15){
            	zoom_d2 = (map.getZoom()-9)*9;
            }
            if(map.getZoom()==16){
            	zoom_d2 = (map.getZoom()-9)*17;
            }
            if(map.getZoom()==17){
            	zoom_d2 = (map.getZoom()-9)*30;
            }            

			if(southWest.lat()>=(51.5395-(map_margin_h/zoom_d)) && northEast.lat()<=(52.4527+(map_margin_h/zoom_d)) && southWest.lng()>=(-1.43372-(map_margin_w/zoom_d2)) && northEast.lng()<=(0.455933+(map_margin_w/zoom_d2)) ){
    	        after_move = 1;
                update_markers();            
            }else{
            	alert('Sorry - this location was not found in Bedfordshire');
	            map.setCenter(temp_pc);               
          }
    	});
        
        
		





	}
    

    


	// ====== Plot a marker after positive reponse to "did you mean" ======
    function place(lat,lng) {
    	var point = new GLatLng(lat,lng);
        map.setCenter(point);
	 	//var marker_point = new GMarker(point, { draggable: false});
		//map.addOverlay(marker_point);
        //update_markers(); 
        
		//document.getElementById("message").innerHTML = "";
	}

	// ====== Geocoding ======
	function showAddress() {
       	var search_serial = $("#search_serial").val();
        if(search_serial!=''){
        	show_loader();
        	jQuery.ajax({
				type: "GET",
				url: 'http://www.drivesafely.org/ajax_search_by_serial.php',
				data: "search_serial="+search_serial,
				success: function(msg){
                	if(msg=='err'){
                    	hide_loader();
                        alert('Could not find camera serial number "'+search_serial+ '" ');
                    }else{
						map.setZoom(14);                               
                        var lat_lng = msg.split("|"); 
                        pid = lat_lng[2];               
    	            	hide_loader();
                        place(lat_lng[0],lat_lng[1]);
					}
                }
			});

		}else{
        
        var search = $("#search").val();
		var s;
		if (!checkPostCode(search)){ 
		 	s = search; 
		} else { 
			s = checkPostCode(search);
		} 

        // ====== Perform the Geocoding ======        
        geo.getLocations(s, function (result)
          {
            //map.clearOverlays(); 
            if (result.Status.code == G_GEO_SUCCESS) {
              // ===== If there was more than one result, "ask did you mean" on them all =====
              if (result.Placemark.length > 1) { 
                document.getElementById("message").innerHTML = "Did you mean: [<a href='javascript:void(0);' onclick='clear_results();'>Clear searching results</a>]";
                // Loop through the results
                for (var i=0; i<result.Placemark.length; i++) {
                  var p = result.Placemark[i].Point.coordinates;
                  document.getElementById("message").innerHTML += "<br>"+(i+1)+": <a href='javascript:place(" +p[1]+","+p[0]+")'>"+ result.Placemark[i].address+"</a>";
                }
              }
              // ===== If there was a single marker =====
              else {
              //if (result.Placemark.length > 0) {
                document.getElementById("message").innerHTML = "";
                var p = result.Placemark[0].Point.coordinates;
                place(p[1],p[0]);
              }
            }
            // ====== Decode the error status ======
            else {
              var reason="Code "+result.Status.code;
              if (reasons[result.Status.code]) {
                reason = reasons[result.Status.code]
              } 
              alert('Could not find "'+s+ '" ' + reason);
            }
          }
        );
        
        
        }
        
      }
      
      function clear_results(){
      	document.getElementById("message").innerHTML = '<br />';      
      }


}else {
	alert("Sorry, the Google Maps API is not compatible with this browser");
}