function launchtvaintra(tva) {
	if(document.getElementById)
	{
	if((tva == "CH") || (tva == "BE") || (tva == "DE") || (tva == "ES") || (tva == "GB") || (tva == "IT") || (tva == "NL"))
	{
		document.getElementById("tvaintra").innerHTML =	'<table width="500" border="0" cellpadding="0" cellspacing="0" class="texteaccueil">' +
														'<tr> ' +
														'<td>Num&eacute;ro de TVA : </td>' +
														'<td colspan="3"><input type="text" name="tva" class="textevert"></td>' +
														'</tr>' +
														'</table>';
	}
	else
		document.getElementById("tvaintra").innerHTML =	'<input type="hidden" name="tva">';
	}	
}

function djcl() {
if(document.form1.client.value == "o")
	{
	if(document.form1.identifiant.value == '' || document.form1.identifiant.value == 'Nouveau client')
	document.form1.identifiant.value	=	"-FuE";
	document.form1.identifiant.disabled	=	false;
	document.form1.societe.disabled		=	true;
	document.form1.nom.disabled			=	true;
	document.form1.prenom.disabled		=	true;
	document.form1.adresse.disabled		=	true;
	document.form1.cp.disabled			=	true;
	document.form1.ville.disabled		=	true;
	document.form1.pays.disabled		=	true;
	document.form1.tel.disabled			=	true;
	document.form1.fax.disabled			=	true;
	document.form1.email.disabled		=	true;
	document.form1.mdp.disabled			=	false;
	}
else
	{
	document.form1.identifiant.value	=	"Nouveau client";
	document.form1.identifiant.disabled	=	true;
	document.form1.societe.disabled		=	false;
	document.form1.nom.disabled			=	false;
	document.form1.prenom.disabled		=	false;
	document.form1.adresse.disabled		=	false;
	document.form1.cp.disabled			=	false;
	document.form1.ville.disabled		=	false;
	document.form1.pays.disabled		=	false;
	document.form1.tel.disabled			=	false;
	document.form1.fax.disabled			=	false;
	document.form1.email.disabled		=	false;
	document.form1.mdp.disabled			=	false;
	}
	controle()
}

function controle()
{	var	isMail		=	/^[A-Za-z0-9](([_\.\-]?[a-zA-Z0-9]+)*)@([A-Za-z0-9]+)(([\.\-]?[a-zA-Z0-9]+)*)\.([A-Za-z]{2,})$/g;
	var	errmess		=	"";
	if(document.form1.client.value == "o")
	{
		if(document.form1.identifiant.value == "" || document.form1.identifiant.value == "-FuE")
			errmess			+=	"- Identifiant manquant<br>\n";
		if(document.form1.mdp.value == "" )
		errmess			+=	"- Mot de passe manquant<br>\n";
	}
	else
	{
		if(document.form1.nom.value == "" )
			errmess			+=	"- Nom manquant<br>\n";
		if(document.form1.prenom.value == "" )
			errmess			+=	"- Prenom manquant<br>\n";
		if(document.form1.adresse.value == "" )
			errmess			+=	"- Adresse Postale manquante<br>\n";
		if(document.form1.cp.value == "" )
			errmess			+=	"- Code Postal manquant<br>\n";
		if(document.form1.ville.value == "" )
			errmess			+=	"- Ville manquante<br>\n";
		if(document.form1.tel.value == "" )
			errmess			+=	"- Téléphone manquant<br>\n";
		if(document.form1.email.value == "" || !document.form1.email.value.match(isMail))
			errmess			+=	"- Adresse électronique manquante<br>\n";
		if(document.form1.mdp.value == "" )
			errmess			+=	"- Mot de passe manquant<br>\n";
	}
	if(document.getElementById && !errmess)
		document.getElementById("validation").innerHTML =	'Tous les champs sont complétés, vous pouvez continuer...\n<br>'
														+	'<center><input type="submit" value="envoi" class="texteaccueil"></center>';
	else if(document.getElementById && errmess)
		document.getElementById("validation").innerHTML =	'Avant de pouvoir valider, merci de remplir le(s) champ(s) suivant(s) : <br>'
														+	errmess
														+	'<center><input type="submit" value="envoi" class="texteaccueil" disabled="true"></center>';
}

function prixht() {
if(document.getElementById)
	{
	document.getElementById("calht").innerHTML			=	48 * document.form2.qte.value + ' &euro; HT';
	document.getElementById("calttc").innerHTML			=	(Math.round((48 * document.form2.qte.value * 1.196)*100))/100 + ' &euro; TTC';
	document.form2.montant.value						=	(Math.round((48 * document.form2.qte.value * 1.196)*100))/100;
	}
}

function cgdv() {
if(document.form2.CGV.checked == 1)
	document.form2.Submit.disabled	=	false;
else
	document.form2.Submit.disabled	=	true;
}