var map;
var icon0;
var newpoints = new Array();
 
function addLoadEvent(func) { 
  var oldonload = window.onload; 
  if (typeof window.onload != 'function'){ 
    window.onload = func
  } else { 
    window.onload = function() {
      oldonload();
      func();
    }
  }
}
 
addLoadEvent(loadMap);
addLoadEvent(addPoints);
 
function loadMap() {
  map = new GMap2(document.getElementById("map"));
  map.addControl(new GLargeMapControl());
  map.addControl(new GMapTypeControl());
  map.setCenter(new GLatLng( 55.87488951520345, -4.247682988643646), 5);
  map.setMapType(G_NORMAL_MAP);
 
  icon0 = new GIcon();
  icon0.image = "http://www.google.com/mapfiles/marker.png";
  icon0.shadow = "http://www.google.com/mapfiles/shadow50.png";
  icon0.iconSize = new GSize(20, 34);
  icon0.shadowSize = new GSize(37, 34);
  icon0.iconAnchor = new GPoint(9, 34);
  icon0.infoWindowAnchor = new GPoint(9, 2);
  icon0.infoShadowAnchor = new GPoint(18, 25);
}
 
function addPoints() {
 
  newpoints[0] = new Array(57.1524246, -2.10051, icon0, '4c Engineering', '<a href="http://maps.google.co.uk/maps?f=d&source=s_d&saddr=&daddr=111+Gallowgate,+Aberdeen,+Aberdeen+City+AB25+1,+UK&geocode=CbYdq2h3kSjDFT0OaAMdmvnf_ymFOZR7PQ6ESDHaDvekcdgBYA&gl=uk&hl=en&mra=ls&sll=57.151037,-2.09879&sspn=0.011476,0.033023&g=111+Gallowgate,+Aberdeen,+AB25+1BN&ie=UTF8&t=h&z=16">Get Directions</a>'); 
  newpoints[1] = new Array(55.874970770225865, -4.247760772705078, icon0, '4c Design', '<a href="http://maps.google.co.uk/maps?hl=en&um=1&ie=UTF-8&cid=0,0,8468557934266702247&fb=1&hq=4c+design&gl=uk&daddr=Unit+13,+Rankine+House,+100+Borron+Street,+Port+Dundas+Business+Park,+Glasgow,+Scotland+G4+9XG&geocode=3274958429128497529,55.874757,-4.247660&ei=L-lvTaHZGZDHsgaBv72IDw&sa=X&oi=local_result&ct=directions-to&resnum=2&ved=0CCsQngIwAQ">Get Directions</a>'); 
 
  for(var i = 0; i < newpoints.length; i++) {
    var point = new GPoint(newpoints[i][1],newpoints[i][0]);
    var popuphtml = newpoints[i][4] ;
    var marker = createMarker(point,newpoints[i][2],popuphtml);
    map.addOverlay(marker);
  }
}
 
function createMarker(point, icon, popuphtml) {
  var popuphtml = "<div id=\"popup\">" + popuphtml + "<\/div>";
  var marker = new GMarker(point, icon);
  GEvent.addListener(marker, "click", function() {
    marker.openInfoWindowHtml(popuphtml);
  });
  return marker;
}