var markerImage = [
"img/map_1.png",
"img/map_2.png",
"img/map_3.png",
"img/map_4.png",
"img/map_5.png",
"img/map_6.png"
];
function createMarker(point,html,idnum,icon,monLong,monLat) {
  var marker = new GMarker(point);
  GEvent.addListener(marker, "click", function() {
    marker.openInfoWindowHtml(html);
    map.setCenter(new GLatLng(monLat,monLong), 16)
  });
  GEvent.addListener(marker, "mouseover", function() {
    marker.setImage(markerImage[5]);
    document.getElementById('lieu'+idnum).className='lieuon';
  });
  GEvent.addListener(marker, "mouseout", function() {
    marker.setImage(markerImage[icon]);
    document.getElementById('lieu'+idnum).className='lieuoff';
  });
  return marker;
}
function fixPoint(map,monLat,monLong,monLibelle,idnum,icon,centre) {
  point = new GPoint(monLong, monLat);
  if (centre) map.setCenter(point, 15);
  marker[idnum]=createMarker(point,monLibelle,idnum,icon,monLong,monLat);
  map.addOverlay(marker[idnum]);
  marker[idnum].setImage(markerImage[icon]);
  if (idnum==1) marker[idnum].openInfoWindowHtml(monLibelle);
}
function zap() {
  map.clearOverlays();
}
function marque(endroit) {
  if (endroit=='square') {
    monLat = "45.188313";
    monLong = "5.727385";
    monLibelle = "<table cellpadding='0' cellspacing='0' border='0'><tr valign='top'><td><img src='img/logo.gif' width='120' height='53' align='left' style='margin-right:10px'/></td><td><b>Librairie Le Square</b><br />2 place Docteur L&eacute;on Martin <br/>38000 Grenoble<br/>T&eacute;l : 04 76 46 61 63<br/>Fax : 04 76 46 14 59</td></tr></table>";
    fixPoint(map,monLat,monLong,monLibelle,idnum,2,false);
  }
if (endroit=='square2') {
    monLat = "45.171797";
    monLong = "5.734327";
    monLibelle = "<table cellpadding='0' cellspacing='0' border='0'><tr valign='top'><td><img src='img/logo.gif' width='120' height='53' align='left' style='margin-right:10px'/></td><td><b>Kiosque du Square<br/>Hall de la MC2</b><br />4 rue Paul Claudel<br/>38100 Grenoble</td></tr></table>";
    fixPoint(map,monLat,monLong,monLibelle,idnum,2,false);
  }
  
  idnum++;
}
function OuvertureWindow(adresse) {
  var MyWindow = window.open(adresse, 'popup', 'resizable=no,scrollbars=yes,status=no,menubar=no,toolbar=no,directories=no,location=no,width=400,height=300,closed=no,opener=no');
}

function GetParam(name)
{
 var start=location.search.indexOf("?"+name+"=" );
 if (start<0) start=location.search.indexOf("&"+name+"=" );
 if (start<0) return '';
 start += name.length+2;
 var end=location.search.indexOf("&",start)-1;
 if (end<0) end=location.search.length;
 var result='';
 for(var i=start;i<=end;i++) {
  var c=location.search.charAt(i);
  result=result+(c=='+'?' ':c);
 }
 return unescape(result);
}
function zoom(maVar){
	GEvent.trigger(marker[maVar],'click');
}