var map;
function initialize() {
  var map = new GMap2(document.getElementById("map_canvas"));
  map.setCenter(new GLatLng(48.07340511650638, 7.366375923156738), 15);
  map.addControl(new GLargeMapControl());
  map.addControl(new GMapTypeControl());
   map.enableScrollWheelZoom();
 /* var defaultIcon = new GIcon(G_DEFAULT_ICON);
          defaultIcon.image = "http://chart.apis.google.com/chart?cht=mm&chs=20x34&chco=F39043FF,E5371FFF,E64415FF&ext=.png";
          defaultIcon.iconAnchor = new GPoint(15, 32);
          defaultIcon.infoWindowAnchor = new GPoint(8,0);
          defaultMarker = new GMarker( new GLatLng(48.0721409,7.3658314), defaultIcon);
          GEvent.addListener(defaultMarker, 'click', function(){ 
            defaultMarker.openInfoWindowHtml(
              "<p align=\"center\"><img src=\"images/logo-map.jpg\" alt=\"Ecovia\"><br /><br /><strong>Siège social</strong><br />Eurocentre<br />50 avenue d'Alsace<br />F-68025 Colmar Cedex</p>"
            ); 
          });
          map.addOverlay(defaultMarker);*/
		  
	var Icon1 = new GIcon(G_DEFAULT_ICON);
          Icon1.image = "http://chart.apis.google.com/chart?cht=mm&chs=20x34&chco=F39043FF,E5371FFF,E64415FF&ext=.png";
          Icon1.iconAnchor = new GPoint(15, 32);
          Icon1.infoWindowAnchor = new GPoint(8,0);
          marker1 = new GMarker( new GLatLng(48.0739721,7.3617156), Icon1);
          GEvent.addListener(marker1, 'click', function(){ 
            marker1.openInfoWindowHtml(
              "<p align=\"center\"><img src=\"images/logo-map.jpg\" alt=\"Ecovia\"><br /><br /><strong>Ecoviasystem&reg;</strong><br />37 rue St Josse<br />68000 COLMAR</p>"
            ); 
          });
          map.addOverlay(marker1);	  
}