// Create our "tiny" marker icon
    window.onload = function initialize() {
      if (GBrowserIsCompatible()) {


        // Create our "tiny" marker icon
        var blueIcon = new GIcon(G_DEFAULT_ICON);
        blueIcon.image = "http://gmaps-samples.googlecode.com/svn/trunk/markers/blue/blank.png";
		
		// Set up our GMarkerOptions object
		markerOptions = { icon:blueIcon };


      }
    }