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: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			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();
//Les fonctions de fondu enchaîné

function fade(eid,to){
var TimeToFade = 2000.0;

alias.getElementById(eid+'_lod').value = "1";
//alias.getElementById('loader').value = "inprogress";
loding= "inprogress";
var element = alias.getElementById(eid);
if(element == null)
return;


if(element.FadeState == null){
element.FadeState = -2;
//Regles d'exeception sur les calques qui n'ont jamais été fondus
}

if(element.FadeState == 1 || element.FadeState == -1){
element.FadeState = element.FadeState == 1 ? -1 : 1;
element.FadeTimeLeft = TimeToFade - element.FadeTimeLeft;

}else{
element.FadeState = element.FadeState == 2 ? -1 : 1;
element.FadeTimeLeft = TimeToFade;
setTimeout("animateFade(" + new Date().getTime()
+ ",'" + eid + "','" + to + "')", 33);
}
}

function animateFade(lastTick, eid, to){ 

switch(eid){
case "fond_decran" :	
var TimeToFade = 3500.0;
break;
default :
var TimeToFade = 1000.0;
break;
}

var curTick = new Date().getTime();
var elapsedTicks = curTick - lastTick;

var element = alias.getElementById(eid);

if(element.FadeTimeLeft <= elapsedTicks){

if(element.FadeState == 1){
element.style.opacity = to/100;
element.style.filter = 'alpha(opacity = '+to+')';

}else{
element.style.opacity = 0;
element.style.filter = 'alpha(opacity = 0)';

}
element.FadeState = element.FadeState == 1 ? 2 : -2;

alias.getElementById(eid+'_lod').value = to;
//fade('sous_rub');
return;
}


element.FadeTimeLeft -= elapsedTicks;
var newOpVal = element.FadeTimeLeft/TimeToFade;

if(element.FadeState == 1) newOpVal = (to/100) - newOpVal;

if(to < 100 && alias.getElementById(eid).FadeState == -1 && newOpVal > to/100) newOpVal = to/100;

element.style.opacity = newOpVal;
element.style.filter = 'alpha(opacity = ' + (newOpVal*100) + ')';

setTimeout("animateFade(" + curTick
+ ",'" + eid + "','" + to + "')", 33);
}

Array.prototype.in_array = function(p_val) {
	for(var i = 0, l = this.length; i < l; i++) {
		if(this[i] == p_val) {
			return true;
		}
	}
	return false;
}

//Les fonctions de déformation de bloc
	function $(idObj){
		return alias.getElementById(idObj);
	};
	
	var transitions = {
		linear: function(t, b, c, d){ return c*t/d + b; },
		elastic: function (t,b,c,d,a,p){
			if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
			if (!a || a < Math.abs(c)) { a=c; var s=p/4; }
			else var s = p/(2*Math.PI) * Math.asin (c/a);
			return (a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b);
		},
		bounce: function(t,b,c,d){
			if((t/=d) < (1/2.75)) {
				return c*(7.5625*t*t) + b;
			}else if (t < (2/2.75)) {
				return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
			}else if (t < (2.5/2.75)) {
				return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
			}else{
				return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
			}
		},
		skid: function(t,b,c,d){
			var s = 1.70158;
			return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
		}
	};

//Fonctions de relocation
function gone(url) {
alias.getElementById('shell').src = url;
}

// JavaScript Document
function b1L(url)
{
alias.location.href=url;
}

function b2L(url,qui)
{
obj = alias.getElementById(qui);
// ON EFFACE LE CONTENU DU DUV
obj.innerHTML = "";
if(window.XMLHttpRequest) // FIREFOX
xhr_object = new XMLHttpRequest();
else if(window.ActiveXObject) // IE
xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
else
return(false);

// CONTROLE DE L'ETAT DE LA REQUETE
// CHAQUE CHANGEMENT D'ETAT AFFICHE UNE LIGNE DANS NOTRE DIV
xhr_object.onreadystatechange = function()
{
if(xhr_object.readyState == 1)
     //obj.innerHTML += "connexion établie<br />";
if(xhr_object.readyState == 2)
     //obj.innerHTML+= "requête reçue<br />";
if(xhr_object.readyState == 3)
     obj.innerHTML += "réponse en cours<br />";
if(xhr_object.readyState == 4)
{
     // ON CONTROLE LE STATUS (ERREUR 404, ETC)
if(xhr_object.status == 200){
//obj.innerHTML += "Fichier : " + xhr_object.responseText;
obj.innerHTML += xhr_object.responseText;

if(qui == 'ajx.recherche'){
//	alert(alias.getElementById('resultat').scrollHeight);
if(alias.getElementById('resultat').scrollHeight < 330){
alias.getElementById('support').style.height = alias.getElementById('resultat').scrollHeight+'px';
alias.getElementById('up').style.display = 'none'; 
alias.getElementById('do').style.display = 'none'; 

}}

}else{
obj.innerHTML +="Error code " + xhr_object.status;}
}
};

// ON APPELLE LA PAGE
xhr_object.open("GET", url, true);
xhr_object.send(null);
}

function urlencode(str){
return str.replace(/"/g,"%26quot;").replace(/&/g,"%26").replace(/\+/g,"%2B");
}

function envoyer_formulaire(group){
if(checkForm(alias.ecran,group)){
alias.getElementById('forpost').value = group; 	
alias.ecran.submit();
}else{return;}
}

function validform() {
if(checkForm(alias.ecran)){}else{return false;}
return true;
}

function recherche() {
l = alias.getElementById('local').value;
r = escape(alias.getElementById('rech').value);

v = "?local="+l+"&rech="+r	
b2L('ajx.recherche.php'+v,'ajx.recherche');

}