/**************************************************/
/********* FONCTIONS COMMUNES JAVASCRIPT *********/
/************************************************/
function makearray(n) {
	this.length = n;
	for(var i = 1; i <= n; i++)
		this[i] = 0;
	return this;
}

hexa = new makearray(16);
function fade(sr, sg, sb, er, eg, eb, step){
	for(var i = 0; i < 10; i++)
	hexa[i] = i;
	hexa[10]="a"; hexa[11]="b"; hexa[12]="c";
	hexa[13]="d"; hexa[14]="e"; hexa[15]="f";
	for(var i = 0; i <= step; i++){
		setbgColor(
		Math.floor(sr * ((step-i)/step) + er * (i/step)),
		Math.floor(sg * ((step-i)/step) + eg * (i/step)),
		Math.floor(sb * ((step-i)/step) + eb * (i/step)));
	}
}

function customfade(){
/*si fonction customfade() désactivé (return) -> activer la couleur de fond sur BODY (arkiane.css) */
/* background: #5035AE;*/
return
	sr = 255
	sg = 255
	sb = 255
	er = 80
	eg = 53
	eb = 174
	step = 64
	for(var i = 0; i < 10; i++)
		hexa[i] = i;
		hexa[10]="a"; hexa[11]="b"; hexa[12]="c";
		hexa[13]="d"; hexa[14]="e"; hexa[15]="f";
		for(var i = 0; i <= step; i++)
		{
			setbgColor(
			Math.floor(sr * ((step-i)/step) + er * (i/step)),
			Math.floor(sg * ((step-i)/step) + eg * (i/step)),
			Math.floor(sb * ((step-i)/step) + eb * (i/step)));
		}
}

function hex(i) {
	if (i < 0)
		return "00";
	else if (i > 255)
		return "ff";
		else return "" + hexa[Math.floor(i/16)] + hexa[i%16];
}

function setbgColor(r, g, b) {
	var hr = hex(r), hg = hex(g), hb = hex(b);
	document.bgColor = "#"+hr+hg+hb;
}

function DisableBtnSuite(){
/* pour éviter les clicks successifs */
	/* le formulaire est référencé */
	document.forms[0].b_next.disabled = 1;
	document.forms[0].submit();
	/* si on veut nommer le formulaire */
	/*document.nom_du_formulaire.nom_du_bouton.disabled = 1;
	document.nom_du_formulaire.submit();*/
}

function EnableCC(){
/* active les zones de saise CB  */
	document.forms[0].num_cb.disabled = 0;
	document.forms[0].mois_exp.disabled = 0;
	document.forms[0].an_exp.disabled = 0;
	document.forms[0].crypto.disabled = 0;
}
function DisableCC(){
/* desactive les zones de saise CB  */
	document.forms[0].num_cb.disabled = 1;
	document.forms[0].mois_exp.disabled = 1;
	document.forms[0].an_exp.disabled = 1;
	document.forms[0].crypto.disabled = 1;
	document.forms[0].num_cb.value = "";
	document.forms[0].mois_exp.value = "";
	document.forms[0].an_exp.value = "";
	document.forms[0].crypto.value = "";
}

function currentpage(numpage){
	document.form_dispo.no_appel.value = numpage;
	document.form_dispo.submit();
}

function envoiMail(){
	action="mailto:";
	document.courrier.action=action;
}

function MM_openBrWindow(theURL,winName,features, myWidth, myHeight, isCenter) {
	if(window.screen)if(isCenter)if(isCenter=="true"){
		var myLeft = (screen.width-myWidth)/2;
		var myTop = (screen.height-myHeight)/2;
		features+=(features!='')?',':'';
		features+=',left='+myLeft+',top='+myTop;
	}
	window.open(theURL,winName,features+((features!='')?',':'')+'width='+myWidth+',height='+myHeight);
}

function verif_coord(lang,mailconf, top_no){
	if(document.form_coord.cc_accept.checked == false){
		switch (lang){
			case "FR" :
				msg = "Vous devez accepter les conditions générales pour poursuivre !";
				break;
			default :
				msg="You don't have accepted booking conditions !";
		}
		setTimeout('Flash(msg)', speed);
		document.form_coord.cc_accept.focus();
		return false;

	}

	if (top_no!="0"){
	 	return true;
	}

	zone=document.form_coord.nom.value;
	if ((zone.length<1) || (zone == "")){
		switch (lang)	{
			case "FR" :
				msg="Veuillez entrer votre nom !";
				break;
			default :
				msg="Enter your last name !";
		}
		setTimeout('Flash(msg)', speed);
		document.form_coord.nom.focus();
		return false;
	}
	zone=document.form_coord.prenom.value;
	if ((zone.length<1) || (zone == "")){
		switch (lang)	{
			case "FR" :
				msg="Veuillez entrer votre prénom !";
				break;
			default :
				msg="Enter your first name !";
		}
		setTimeout('Flash(msg)', speed);
		document.form_coord.prenom.focus();
		return false;
	}
	zone=document.form_coord.adr1.value;
	if ((zone.length<1) || (zone == "")){
		switch (lang)	{
			case "FR" :
				msg="Veuillez entrer votre adresse !";
				break;
			default :
				msg="Enter your address !";
		}
		setTimeout('Flash(msg)', speed);
		document.form_coord.adr1.focus();
		return false;
	}
	zone=document.form_coord.cp.value;
	if ((zone.length<1) || (zone == "")){
		switch (lang)	{
			case "FR" :
				msg="Veuillez entrer votre code postal !";
				break;
			default :
				msg="Enter your zip code !";
		}
		setTimeout('Flash(msg)', speed);
		document.form_coord.cp.focus();
		return false;
	}
	zone=document.form_coord.ville.value;
	if ((zone.length<1) || (zone == "")){
		switch (lang)	{
			case "FR" :
				msg="Veuillez entrer votre ville !";
				break;
			default :
				msg="Enter your city !";
		}
		setTimeout('Flash(msg)', speed);
		document.form_coord.ville.focus();
		return false;
	}
	zone=document.form_coord.pays.value;
	if ((zone.length<1) || (zone == "")){
		switch (lang)	{
			case "FR" :
				msg="Veuillez entrer votre pays !";
				break;
			default :
				msg="Enter your country !";
		}
		setTimeout('Flash(msg)', speed);
		document.form_coord.pays.focus();
		return false;
	}

	zone=document.form_coord.tel.value;
	if ((zone.length<1) || (zone == "")){
		switch (lang)	{
			case "FR" :
				msg="Veuillez entrer votre téléphone sans espace!";
				break;
			default :
				msg="Enter your phone number without space!";
		}
		setTimeout('Flash(msg)', speed);
		document.form_coord.tel.focus();
		return false;
	}

	zone=document.form_coord.email.value;
	if ((zone.length>0) && (zone != "")){
		pos_arro = -1;
		pos_point = -1;
		pos_arro = zone.indexOf('@');
		if (pos_arro > -1){pos_point = zone.substring(pos_arro+1).indexOf('.');}
		if ((pos_arro == -1) || (pos_point == -1)) {
			switch (lang)	{
				case "FR" :
					msg="Ce n'est pas une adresse électronique valable !";
					break;
				default :
					msg="Wrong email !";
			}
			setTimeout('Flash(msg)', speed);
			document.form_coord.email.focus();
			return false;
	    }
    	// }else{
	//	switch (lang)	{
	//	case "FR" :
	//		msg="Veuillez entrer votre email !";
	//		break;
	//	default :
	//		msg="Enter your email !";
	//	}
	//	setTimeout('Flash(msg)', speed);
	//	document.form_coord.email.focus();
	//	return false;
	}

	try {
		cc_secure_cheked = document.form_coord.cc_secure[1].checked + "";
	} catch(e) {
		cc_secure_cheked = "false";
	}

	if(cc_secure_cheked == "true"){
	  zone=document.form_coord.num_cb.value;
	  // if ((zone.length>0) && (zone != "")){
			indexe_espace=zone.indexOf(" ");

		if ( (zone.length!=16) || (indexe_espace!=-1 ) || isNaN(zone) || zone == "" || zone.length == 0 ) {
			switch (lang)	{
				case "FR" :
					msg="Le numéro de carte de crédit doit comporter 16 chiffres sans espaces.";
					break;
				default :
					msg="Card number is 16 digits without spaces.";
			}
			setTimeout('Flash(msg)', speed);
			document.form_coord.num_cb.focus();
			return false;
		}
		mois_exp = document.form_coord.mois_exp.value;
		an_exp   = document.form_coord.an_exp.value;
		if ( isNaN(mois_exp) || isNaN(an_exp)  ) {
			switch (lang)	{
				case "FR" :
					msg="Le date d'expiration doit être renseignée";
					break;
				default :
					msg="Expiration date must be selected.";
			}
			setTimeout('Flash(msg)', speed);
			document.form_coord.mois_exp.focus();
			return false;
		}
	  // }
	  zone=document.form_coord.crypto.value;
	  if ((zone.length<1) || (zone == "")){
		switch (lang)	{
			case "FR" :
				msg="Veuillez entrer votre Cryptogramme visuel";
				break;
			default :
				msg="Enter your Three-digit CVV number";
		}
		setTimeout('Flash(msg)', speed);
		document.form_coord.crypto.focus();
		return false;
	}
    }
	document.form_coord.cc_accept.checked = false;
	document.form_coord.b_next.disabled = 1;

}

function Flash(mess) {
	if (visible == 0) {
		alert(msg);
		window.status=mess;
		visible=1;
	} else {
		alert(msg); // am 01/09/2003
		window.status="";
		visible=0;
	}
}

function verif_prest(){
return true
// à faire
alert(document.form_prest.rubr_qte.value);
	if (document.form_prest.rubr_qte.value < 0){
		alert("erreur");
		return false;
	}
	var chkZ = 1;
	for(i=0;i<document.form_prest.rubr_qte.value.length;++i)
		if(document.form_prest.rubr_qte.value.charAt(i) < "0"
			|| document.form_prest.rubr_qte.value.charAt(i) > "9")
			chkZ = -1;
		if(chkZ == -1) {
			switch (lang){
				case "FR" :
					alert("Quantité non autorisée !");
					break;
			default :
					alert("Quantity is incorrect !");
			}
			document.form_prest.rubr_qte.focus();
			return false;
		}
}
/*
The Arguments for windows.open

You have a number of options for the third argument. When you define any of them, the remaining Boolean values (which can be true/false or yes/no or 1/0) are all set to false/no/0. Whichever you choose to use, all of your options go into the same quoted string, with commas between the values, and no spaces are allowed between them.

height
    Defines the height of the window in pixels. Percentage values don t work.
width
    Defines the width. Again, you ll have no joy with percentages.
left
    Supported by version 4 browsers and above, this sets how far removed the window appears from the left of the screen. In pixels.
top
    Partner to left, this pushes the window off the top of the screen.
resizable
    Set to true or false, this may allow the user to resize the window.
scrollbars
    Another Boolean value, this adds scrollbars to the new window. If your content may be longer then the dimensions you ve specified, make sure this is set to yes.
toolbar
    Specifies whether the basic back/forward toolbar should be visible. If there are links to follow in your new page, set this to yes.
menubar
    Specifies whether the main toolbar (File, Edit, ...) is shown.
location
    Specifies whether the location toolbar (address bar) is shown.
status
    Specifies whether the new window can have a status bar. Best set to yes.
directories
    Specifies whether the directories toolbar is shown (Links toolbar in IE).
fullscreen
    Internet Explorer-only Boolean attribute which may open the window in fullscreen. It s annoying don t use it.
dependant
    Netscape 4-only attribute which makes the popup dependant on the status of the main window. If the main window is closed, the popup closes with it.
screenX & screenY
    Old Netscape attributes for defining the window s position on the page. Use left and top in their place.

*/

var newwindow;
function openpopup(url, width, height)
{
	newwindow=window.open(url,'name','height='+height+',width='+width+',left=0, top=0,resizable=yes,scrollbars=yes,toolbar=no,status=no')
	if (window.focus) {newwindow.focus()}
}


function UnSelectAll(num)
{
	for(i=0;i<num;++i){
		document.form_liste_ache.cb_selected[i].checked = false;
	}
}

function fill_lot_ref()
{
	lot_ref_text  = document.form_ref.lot_ref_text.value
	lot_ref_text  = lot_ref_text.toUpperCase()

	if (lot_ref_text.substring(1,2) != " " && lot_ref_text.length > 1 ){
		lot_ref_text = lot_ref_text.substring(0,1)  + lot_ref_text.substring(1,10)
	}

	document.form_ref.lot_ref_text.value = lot_ref_text
	// alert(lot_ref_text);
	for(var i = 1; i < document.form_ref.lot_ref.length ; i++){
		// alert(i);
		document.form_ref.lot_ref.selectedIndex = i;
		cur_lot_ref = document.form_ref.lot_ref.value;
		// alert(cur_lot_ref.substring(0,1) );
		if ( lot_ref_text ==  cur_lot_ref.substring(0,lot_ref_text.length ) ){
			// alert(cur_lot_ref);
			i = document.form_ref.lot_ref.length
		}
	}
}

function fill_lot_ref_text()
{
	document.form_ref.lot_ref_text.value  = document.form_ref.lot_ref.value;
}

// -- ----------------------------------------------------------
// -- -- FONCTION POUR L'ADMINISTRATION ------------------------
// -- ----------------------------------------------------------

function UnSelectAll(num) {
	for(i=0; i<num; ++i){
		document.form_liste_ache.cb_selected[i].checked = false;
	}
}

function Expand(ao_object, ao_cible, as_minSize) {
	// -- ao_object object à resizer
	// -- ao_cible taille de l'objet à atteindre
	// -- as_minSize taille minimum de l'objet à resizer
	var lo_objet = document.getElementById(ao_object);
	var lo_cible = document.getElementById(ao_cible);
	var lo_objetSize = lo_objet.clientHeight;
	var lo_cibleSize = lo_cible.clientHeight;

	if (lo_objetSize != lo_cibleSize) {
		lo_objet.style.height = lo_cibleSize;
	} else {
		lo_objet.style.height = as_minSize
	}
	return
}

// complete a droite avec des 0 la chaine str
function Cadrage_droite(Str, i){
	var newstr = Str
	for (var j=Str.length; j<i; j++) {newstr = "0" + newstr}
	return newstr
}