function initialize(long, lat, nagyit) {
      if (GBrowserIsCompatible()) {
		function createLengthMarker(point) {
    	  var marker = new GMarker(point);
    	  var message = 'LO QEU PONGAS AQUI SALDRA CUANDO PULSES EL PUNTERO';
    	  GEvent.addListener(marker,"click", function() {
     	    var myHtml = message;
     	    map.openInfoWindowHtml(point, myHtml);
    	  });
          return marker;
        }
		function createLengthMarker1(point) {
    	  var marker = new GMarker(point);
    	  var message = 'LO QEU PONGAS AQUI SALDRA CUANDO PULSES EL PUNTERO';
    	  GEvent.addListener(marker,"click", function() {
     	    var myHtml = message;
     	    map.openInfoWindowHtml(point, myHtml);
    	  });
          return marker;
         }
 var map = new GMap2(document.getElementById("map_canvas"));
 
 /*AQUI SE DICE DONDE SE CENTRA EL GOOGLE MAPS*/
        map.setCenter(new GLatLng(long, lat), nagyit);
        
        
		var polyOptions = {strokeColor: '#FF0000', strokeOpacity: 1.0, strokeWeight: 3}
        var polyline = new GPolyline([new GLatLng(long, lat), new GLatLng(21.423333,39.823333)], "#0000ff", 7, 1, polyOptions);
        map.addOverlay(polyline);
 
		map.setUIToDefault();    
 
      }
    }