//Función que añade al mapa un icono en las coord
function AnadirMiniBonsai(map,vx, vy)
{
           var point = new GPoint(vx,vy);
	   var icon = new GIcon();
	   icon.iconAnchor = new GPoint(12, 12);
	   icon.image = "http://www.galeriabonsai.com/files/bonsai.jpg";
	   icon.iconSize = new GSize(25,25);
	   var marker = new GMarker(point,icon);
           map.addOverlay(marker);
}
function AnadirMiniVivero(map,vx, vy)
{
           var point = new GPoint(vx,vy);
	   var icon = new GIcon();
	   icon.iconAnchor = new GPoint(14, 37);
	   icon.image = "http://www.galeriabonsai.com/files/vivero.png";
	   icon.iconSize = new GSize(25,37);
	   var marker = new GMarker(point,icon);
           map.addOverlay(marker);
}

function AnadirMiniViveroConDialogo(map,vx, vy, vhtml, vtitulo)
{
           var point = new GPoint(vx,vy);
	   var icon = new GIcon();
	   icon.iconAnchor = new GPoint(18, 12);
	   icon.image = "http://www.galeriabonsai.com/files/vivero.png";
	   icon.iconSize = new GSize(25,37);
	   var marker = new GMarker(point,icon, vtitulo);
           GEvent.addListener(marker, "click", function(){alert(vhtml)});
           map.addOverlay(marker);
return marker;
}