// map stuff in here
// the map is an i frame so it can be printed but we manage the map from the main contact page and update the map in the iframe
//// key ABQIAAAAwH-e-AIm4wnj_xTzTS_LexT8HICppYj3V4Hkv2TdDTMajP_IfRTnU8tHtmSj5pot9CG9Me61tLYIsQ

function do_map() {
  if (GBrowserIsCompatible()) {
	var map = new GMap2(document.getElementById("map"));
	//var trafficInfo = new GTrafficOverlay();
	mypoint =  new GLatLng(52.9462,-1.1182)
	map.setCenter(mypoint, 16);
	map.addControl(new GLargeMapControl());
	map.addControl(new GMapTypeControl());
	map.addControl(new GOverviewMapControl ());

	map.addOverlay(createMarker(mypoint, 1));
	//var trafficInfo = new GTrafficOverlay();
   // map.addOverlay(trafficInfo);

	do_poly(map);
  }
}
function do_poly(map) { // clockwise 
  var polyline = new GPolyline([
  new GLatLng(53.2000, -1.6000),
  new GLatLng(53.2000, -0.6000),
  new GLatLng(52.8000, -0.6000),
  new GLatLng(52.8000, -1.6000),
  new GLatLng(53.2000, -1.6000)
], "#ff0000", 10);
map.addOverlay(polyline);
}
// Creates a marker at the given point 
function createMarker(point) {
  var marker = new GMarker(point);
  GEvent.addListener(marker, "click", function() {
    marker.openInfoWindowHtml("<b>Radford Supplies Ltd</b><br />Unit 2 Little Tennis Street,<br />Nottingham<br />NG2 4EL<br />Tel: 0115 9486990<br />Fax: 0115 9486991");
  });
  return marker;
}




function do_directions() {
function TextualZoomControl() {
}
TextualZoomControl.prototype = new GControl();

// Creates a one DIV for each of the buttons and places them in a container
// DIV which is returned as our control element. We add the control to
// to the map container and return the element for the map class to
// position properly.
TextualZoomControl.prototype.initialize = function(map) {
  var container = document.createElement("div");

  var zoomInDiv = document.createElement("div");
  this.setButtonStyle_(zoomInDiv);
  container.appendChild(zoomInDiv);
  zoomInDiv.appendChild(document.createTextNode("Zoom In"));
  GEvent.addDomListener(zoomInDiv, "click", function() {
    map.zoomIn();
  });

  var zoomOutDiv = document.createElement("div");
  this.setButtonStyle_(zoomOutDiv);
  container.appendChild(zoomOutDiv);
  zoomOutDiv.appendChild(document.createTextNode("Zoom Out"));
  GEvent.addDomListener(zoomOutDiv, "click", function() {
    map.zoomOut();
  });

  map.getContainer().appendChild(container);
  return container;
}

// By default, the control will appear in the top left corner of the
// map with 7 pixels of padding.
TextualZoomControl.prototype.getDefaultPosition = function() {
  return new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(7, 7));
}

// Sets the proper CSS for the given button element.
TextualZoomControl.prototype.setButtonStyle_ = function(button) {
  button.style.textDecoration = "underline";
  button.style.color = "#0000cc";
  button.style.backgroundColor = "white";
  button.style.font = "small Arial";
  button.style.border = "1px solid black";
  button.style.padding = "2px";
  button.style.marginBottom = "3px";
  button.style.textAlign = "center";
  button.style.width = "6em";
  button.style.cursor = "pointer";
}

  var map = new GMap2(document.getElementById("map"));

  map.addControl(new TextualZoomControl());
  map.addControl(new GMapTypeControl());
  document.getElementById("map_directions").innerHTML="";
  directionsPanel = document.getElementById("map_directions");
  directions = new GDirections(map, directionsPanel);
  from = document.getElementById("address_from").value ; 
  directions.load(from + " to little tennis street, Nottingham, NG2,Uk");

  //map.addControl(new GOverviewMapControl ());
 // map.addOverlay(trafficInfo);
}


function bob () { // nice tool not tested yet 
GDownloadUrl("myfile.txt", function(data, responseCode) {
  alert(data);
});
}

function get_example_addresses() {
var str  = "<b>Typical addresses that work:</b> <br />Brighton, Uk<br />Bathley street, Nottingham, Uk<br />Cheviot close,Oakham,LE15<br />";
	str += "<br />* Note the use of commas.<br /><br />";
	str += "<b>Addreseses that don't work for some reason.</b><br />Brighton,Sussex,Uk<br />Brighton, East Sussex,Uk<hr />" ;
	str += "If your address is not found either a blank map, or a map of Google's HQ will appear." ;
	document.getElementById("map_directions").innerHTML = str ;
	return false ;
}