/*function montre_acces(id) {
 var a = document.getElementById('acces'+id);
  for (var i = 1; i<=3; i++) {
   if (document.getElementById('acces'+i)) { new Effect.Fade('acces'+i); }
  }
 if (a) { setTimeout('Effect.Appear(\'acces'+id+'\', {duration:.3})',1000); }
}*/

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

function fade_fiche() {
  for (var i = 8; i<=10; i++) {
   if (document.getElementById('acces'+i)) { new Effect.Fade('acces'+i); }
  }
}

function montre_fiche(id) {
 var a = document.getElementById('acces'+id);
  for (var i = 8; i<=10; i++) {
    if (document.getElementById('acces'+i)) { document.getElementById('acces'+i).style.display='none'; }
  }
 if (a) {
   a.style.display='block';
   a.filters.alpha.opacity=100;
   }
}

function montre_menu() {
 new Effect.Appear('menu');
 new Effect.BlindDown('menu');
}

function montre_btn() {
  if ((BrowserDetect.browser!='Safari')&&(BrowserDetect.OS!='Mac')) {
    Element.hide('btn-CF');
    new Effect.Appear('btn-CF');
    Element.hide('btn-OT');
    new Effect.Appear('btn-OT');
  }
  else {
    document.getElementById('btn-CF'+i).style.display='block';
	document.getElementById('btn-OT'+i).style.display='block';
  }
}

function centre_accueil() {
var dom = net = iex = false;
if (document.getElementById) dom = true; // IE5+ ou Netscape6+/Mozilla
if (document.layers) net = true; // Netscape4 
if (document.all) iex = true; // IE4+
  if (iex) { var haut_utile = "document.body.offsetHeight"; }
  else if (dom || net) { var haut_utile = "window.innerHeight"; }
  document.getElementById('accueil').style.margin = (eval(haut_utile)/2)-218+'px 0px 0px 0px';
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' doit contenir une adresse e-mail valide / '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' doit contenir un nombre / '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' doit contenir un nombre entre '+min+' et '+max+' / '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' est requis / '+nm+' is required.\n'; }
  } if (errors) alert('Les erreurs suivantes ont été détecté / The following error(s) occurred :\n'+errors);
  document.MM_returnValue = (errors == '');
}