#simple_example_window{
	width: 250px;
	height:120px;
  }
  #simple_example_window_contents{	
  margin: 0;
  padding: 5px;
  }
  #simple_example_window_red_beak{
  width: 10px;
  height: 10px;
  background: url('imagenes/mapinfowarrow.png') top left no-repeat transparent;
	}
	* html #simple_example_window_red_beak{
	  background-image:none;
	  filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/mapinfowarrow.png', sizingMethod='crop');
	}

  * html #simple_example_window_beak{
    /* Alpha transparencies hack for IE */
    background-image:none;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='imagenes/mapinfowarrow.png', sizingMethod='crop');
  }
  #simple_example_window_tl, #simple_example_window_tr, #simple_example_window_bl, #simple_example_window_br, #simple_example_window_t, #simple_example_window_l, #simple_example_window_r, #simple_example_window_b{
    height: 2px;
    width: 2px;
  }