function gp(ref)
{window.location='http://www.dcsv.co.uk/02'+ref+'.htm';
 return false
}
function gpzz(ref)
{window.location='http://www.dcsv.co.uk/02'+ref+'zz.htm';
 return false
}
/* Google maps */
/* to change map type, after map.setCenter ....  map.setMapType(G_HYBRID_MAP); or G_NORMAL_MAP or G_SATELLITE_MAP */
/* to add scale .....  map.addControl(new GScaleControl()); */
function load()
{if (GBrowserIsCompatible())
 {var lim = new GLatLngBounds();
  map = new GMap2(document.getElementById("wifimap"));
  map.addControl(new GSmallMapControl());
  map.setCenter(new GLatLng(lat,lon));
  var marker = new Array();
  if (scale==0)
  { lim.extend(new GLatLng(lat-mlat,lon-mlon)); lim.extend(new GLatLng(lat+mlat,lon+mlon));
  };
  for( var c=0; c<hotels.length; c++ )
  { var point = new GLatLng(hotels[c][1]+45.24,hotels[c][1]-hotels[c][2]-2.93);
    marker[c] = new GMarker(point,{title:hotels[c][3]});
    map.addOverlay(marker[c]);
    if (hotels[c][0] != "*hotel*")
    { GEvent.addListener(marker[c], "click", createFunct(hotels[c][0]));
    };
  };
  if (scale>0) map.setZoom(scale); else map.setZoom(map.getBoundsZoomLevel(lim));
 };
}
/* for wifihotelszz.js, ... hotelszz.htm */
function createFunct(op)
{ return new Function('window.location=\''+op+'.htm\'');
}

function fdbkShow()
{ document.getElementById('fbk').style.display='inline';
  if (typeof brw != 'undefined') 
  { document.getElementById('fbk').style.position='absolute';
    my=getMouseY()-350;
    if (my<10)my=50;
    document.getElementById('fbk').style.top=my+'px';
  };
};

function fdbk()
{ var rq='f0='+encodeURIComponent(location.href);
  rq+='&f1='+encodeURIComponent(document.getElementById('f1').value);
  rq+='&f2='+encodeURIComponent(document.getElementById('f2').value);
  rq+='&f3='+encodeURIComponent(document.getElementById('f3').value);
  MakeFbkRequest('/fbk.htm',rq);
  return false;
}

function getXMLHttp()
{ var xmlHttp
  try
  { //Firefox, Opera 8.0+, Safari
    xmlHttp = new XMLHttpRequest();
  }
  catch(e)
  { //Internet Explorer
    try
    { xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch(e)
    { try
      { xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
      }
      catch(e)
      { alert("Your browser does not support AJAX")
        return false;
      }
    }
  }
  return xmlHttp;
}

function MakeFbkRequest(target,parameters)
{ var xmlHttp = getXMLHttp();
  xmlHttp.onreadystatechange = function()
  { if(xmlHttp.readyState == 4)
    { HandleResponse(xmlHttp.responseText);
    }
  }
  xmlHttp.open("POST", target, true)
  xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
  xmlHttp.send(parameters)
}

function HandleResponse(response)
{ document.getElementById('fbka').style.display='none';
  document.getElementById('fbkbresp').innerHTML=response;
  document.getElementById('fbkb').style.display='inline';
}

function getMouseY()
{ e=window.event;
  if (e)
  { if (e.pageX || e.pageY)
    { return e.pageY;
    }else if (e.clientX || e.clientY)
    { return e.clientY + document.body.scrollTop + document.documentElement.scrollTop;
    }
  };
  return 0;
}