function verifdate(chaineDate) {
	if (chaineDate == "") { return false;}
	var ladate = (chaineDate).split("/");
	if ( (ladate.length != 3) || isNaN(parseInt(ladate[0])) || isNaN(parseInt(ladate[1])) || isNaN(parseInt(ladate[2]))) 
 			return true;
	else
		return false;	
}

function getxhr_change_select(){
	if(window.XMLHttpRequest) // Firefox et autres
		return new XMLHttpRequest();
	else if(window.ActiveXObject){ // Internet Explorer
		try 
			{return new ActiveXObject("Msxml2.XMLHTTP");} 
		catch (e) 
			{return new ActiveXObject("Microsoft.XMLHTTP");}
	}
	else { // XMLHttpRequest non supporté par le navigateur
		alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
		return false;
	}
}

function change_select(nomDiv,type,codparam,nomDivEdit){
	var xhr_change_select=null;
	xhr_change_select=getxhr_change_select();

	xhr_change_select.onreadystatechange = function(){
		if(xhr_change_select.readyState == 4 && xhr_change_select.status == 200){
			if (document.getElementById(nomDiv)){
				document.getElementById(nomDiv).innerHTML = xhr_change_select.responseText;
				xhr_change_select=null;
			}
		}
	}
	
	nom_objet = new Date();
	datebidon =  nom_objet.getTime();
			
	xhr_change_select.open("get","/shop/module/xt_getSelect.asp?type="+type+"&codparam="+codparam+"&nomDivEdit="+nomDivEdit+"&d="+datebidon,true);
	xhr_change_select.send(nomDiv)
	
}