var map;

 
function addLoadEvent(func) { 
	var oldonload = window.onload; 
	if (typeof window.onload != 'function'){ 
		window.onload = func
	} else { 
		window.onload = function() {
			oldonload();
			func();
		}
	}
}
 
addLoadEvent(loadMap);


function loadMap() {
  if (GBrowserIsCompatible()) {
      
		function TextualZoomControl() {
		}
		
		TextualZoomControl.prototype = new GControl();
	
		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;
		}
	
		TextualZoomControl.prototype.getDefaultPosition = function() {
		
		  return new GControlPosition(G_ANCHOR_BOTTOM_RIGHT, new GSize(7, 7));
		}
	
		TextualZoomControl.prototype.setButtonStyle_ = function(button) {
		  button.style.textDecoration = "none";
  			button.style.color = "#333333";
  			button.style.backgroundColor = "#dbbe97";
 		 button.style.font = "11px Arial";
  		button.style.border = "1px solid #666666";
  		button.style.padding = "1px";
  		button.style.marginBottom = "3px";
  		button.style.textAlign = "center";
  		button.style.width = "5em";
  		button.style.cursor = "pointer";
  		button.style.marginBottom = "16";
		}
      	
        var map = new GMap2(document.getElementById("map"));
        
        map.setMapType(G_HYBRID_MAP);			
        map.addControl(new TextualZoomControl());
        map.addControl(new GMapTypeControl());
		map.setMapType(G_HYBRID_MAP);
       map.setCenter(new GLatLng(42.49017, 2.80695), 6);
         var point = new GLatLng(42.49017, 2.80695);
		map.addOverlay(new GMarker(point));
      }
    }