function rollon(_this){
	_this.src = "images/"+_this.id+"_on.jpg";
}

function rolloff(_this){
	_this.src = "images/"+_this.id+"_off.jpg";
}

function rollonpng(_this){
	_this.src = "images/"+_this.id+"_on.png";
}

function rolloffpng(_this){
	_this.src = "images/"+_this.id+"_off.png";
}
function rollongif(_this){
	_this.src = "images/"+_this.id+"_on.gif";
}

function rolloffgif(_this){
	_this.src = "images/"+_this.id+"_off.gif";
}

function update_qte(id, val, maxi) {
	
	quantite = document.monform[id].value;
	quantite = 	parseInt(quantite) + parseInt(val);
	if (quantite < 1) { quantite = 1; }
	if (quantite > parseInt(maxi)) 
	{ 
		alert("Maximum " + maxi + " produit(s)");
		quantite = parseInt(maxi); 
	}
	document.monform[id].value = quantite;
}


var xmlhttp;
var xmlhttp2;

function langue(pays,id){
	
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
	{
	  alert ("Browser does not support HTTP Request");
	  return;
	}
	
	var url="/changelangue.php";
	url=url+"?pays="+pays;
	url=url+"&id="+id ;
	url=url+"&type=msg" ;
	xmlhttp.onreadystatechange=stateChanged_fichelibelle;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);

	xmlhttp2=GetXmlHttpObject();
	url="/changelangue.php";
	url=url+"?pays="+pays;
	url=url+"&id="+id ;
	url=url+"&type=titre" ;
	xmlhttp2.onreadystatechange=stateChanged_fichetitre;
	xmlhttp2.open("GET",url,true);
	xmlhttp2.send(null);

}
function stateChanged_fichetitre()
{
	if (xmlhttp2.readyState==4)
	{
	document.getElementById("msg_titre").innerHTML=xmlhttp2.responseText;
	}

}
function stateChanged_fichelibelle()
{
	if (xmlhttp.readyState==4)
	{
	document.getElementById("msg_libelle").innerHTML=xmlhttp.responseText;
	}

}
function GetXmlHttpObject()
{
	if (window.XMLHttpRequest)
	{
		// code for IE7+, Firefox, Chrome, Opera, Safari
		return new XMLHttpRequest();
	}
	if (window.ActiveXObject)
	{
		// code for IE6, IE5
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
	return null;
}


	
function writediv(texte,blocdiv)
{
	
	 if (texte == "")
	 {
		document.getElementById('resultbox').style.visibility='hidden';
	 }
	 else
	 {
		document.getElementById('resultbox').innerHTML = texte;
	    document.getElementById('resultbox').style.visibility='visible';
		
	 }
	 
	 
}


function cherchestop()
{
		
		document.formsearch.reset();
		document.getElementById('resultbox').style.visibility='hidden';
		document.getElementById('cancelbox').innerHTML = "";
		document.formsearch.rech.focus();
}
function cherche(rech,scriptphp)
     {
	
		 if (rech != "")
			document.getElementById('cancelbox').innerHTML = "<a onClick='cherchestop()'><img src='./images/cancelbox.png'></a>";
		else
			document.getElementById('cancelbox').innerHTML = "";

		//on garde les caractères autorisés
		mareg=new RegExp("[^a-zA-Z0-9.]", "g");
		var arg=rech.replace(mareg," ");
      
		//consturction url php
		var url=scriptphp;
		url=url+"?arg="+arg;
		if(texte = appelurl(url)){
			writediv(texte);
		}else{
			writediv("");
		} 
	 
     }


function appelurl(fichier)
     {
     if(window.XMLHttpRequest) // FIREFOX
          xhr_object = new XMLHttpRequest(); 
     else if(window.ActiveXObject) // IE
          xhr_object = new ActiveXObject("Microsoft.XMLHTTP"); 
     else 
          return(false); 
     xhr_object.open("GET", fichier, false); 
     xhr_object.send(null); 
     if(xhr_object.readyState == 4) return(xhr_object.responseText);
     else return(false);
     }