// JavaScript Document
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_changeProp(objName,x,theProp,theValue) { //v3.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"=\'"+theValue+"\'");
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features).focus();
}

function flash(largeur,hauteur,movie,arg,titre){
	document.writeln('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+largeur+'" height="'+hauteur+'" title="'+titre+'">');
	document.writeln('<param name="movie" value="'+movie+'" />');
	document.writeln('<param name="quality" value="high" />');
	document.writeln('<param name="FlashVars" value="'+arg+'" />');
	document.writeln('<param name="wmode" value="transparent" />');
	document.writeln('<embed src="'+movie+'" width="'+largeur+'" height="'+hauteur+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" flashvars="'+arg+'" name="'+titre+'" wmode="transparent"></embed>');
	document.writeln('</object>');
}

function vi_div(div){
	element = document.getElementById("element_"+div);
	image = document.images["image_"+div];
	
	if(element.style.display == 'none'){
		element.style.display = 'block';
		image.src = 'images/moins.gif';
	}else{
		element.style.display = 'none';
		image.src = 'images/plus.gif';
	}
}

function MM_popupConfirm(msg) { //v1.0
	var is_confirmed = confirm(msg);
	return is_confirmed ;
}

function writeemail(nom, domain, pays, classe){
	document.write('<a href="mailto:'+nom+'@'+domain+'.'+pays+'"');
	if(classe){
		document.write(' class="'+classe+'"');
	}
	document.write('>'+nom+'@'+domain+'.'+pays+'</a>');
}

function checkuncheck(obj,champ){
	if(obj.checked)
		check(champ);
	else
		uncheck(champ);
}

function check(champ){
	for(i=0;i<document.getElementsByName(champ).length;i++)
		document.getElementsByName(champ)[i].checked = true;
}

function uncheck(champ){
	for(i=0;i<document.getElementsByName(champ).length;i++)
		document.getElementsByName(champ)[i].checked = false;
}
function majuscule(chaine){
	return chaine.toUpperCase();
}
function capitalise(chaine){
	var next = true;
	var reg = new RegExp("[A-Za-zâäçàéèêëîïöôüûùÂÄÀÉÈÊËÎÏÖÔÜÛÙ]","g");
	var retour = '';
	for(i=0;i<chaine.length;i++){
		if(next){
			retour += chaine.charAt(i).toUpperCase();
		}else{
			retour += chaine.charAt(i).toLowerCase();
		}
		if(!chaine.charAt(i).match(reg)){
			next = true;
		}else{
			next = false;
		}
	}
	return retour;
}
function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' doit contenir une adresse email valide.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' doit contenir un nombre.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' doit contenir un nombre entre '+min+' et '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' est obligatoire.\n'; }
  } if (errors) alert('Veuillez remplir tous les champs obligatoire:\n'+errors);
  document.MM_returnValue = (errors == '');
}
function cmpt(zone,champ,nb,indic){
	if(document.forms[zone]){
		if(document.forms[zone].elements[champ]){
			z1 = document.forms[zone].elements[champ];
			z2 = document.forms[zone].elements[indic];
			if(z1.value.length>nb){
				z1.value = z1.value.substring(0,nb);
			}
			z2.value = nb - z1.value.length;
			setTimeout("cmpt('"+zone+"','"+champ+"',"+nb+",'"+indic+"')",100);
		}
	}
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function choix(nom,cible,valeur,chemin) {
	if (navigator.userAgent.indexOf("MSIE") != -1) {
		var newElem = document.createElement("option");
		newElem.text = valeur;
		newElem.value = valeur;
		var Vcible = eval(cible);
		Vcible[nom].options.add(newElem);
		Vcible[nom].options.selectedIndex = Vcible[nom].options.length-1;
	}else{
		var opt = new Option(valeur,valeur,false,true);
		var Vcible = eval(cible);
		Vcible[nom].options[Vcible[nom].options.length] = opt;
	}
	var img = eval("document."+nom);
	img.src=chemin+valeur;
	//window.close();
	return false; 
}

function checknb(nb,name,celuici) {
	var nbok = 0;
	for(i=0;i<document.getElementsByName(name).length;i++){
		if(document.getElementsByName(name)[i].checked)
			nbok++;
	}
	if(nbok > nb){
		celuici.checked = false;
		return false;
	}
}

function init_form(){
	if(document.getElementById('num_alle')){
		if(!document.getElementById('num_alle').value.length)
			document.getElementById('num_alle').value = "N° du vol";
	}
	if(document.getElementById('alle_date')){
		if(!document.getElementById('alle_date').value.length)
			document.getElementById('alle_date').value = "Date";
	}
	if(document.getElementById('aeroport_alle')){
		if(!document.getElementById('aeroport_alle').value.length)
			document.getElementById('aeroport_alle').value = "Aéroport";
	}
	if(document.getElementById('num_retour')){
		if(!document.getElementById('num_retour').value.length)
			document.getElementById('num_retour').value = "N° du vol";
	}
	if(document.getElementById('retour_date')){
		if(!document.getElementById('retour_date').value.length)
			document.getElementById('retour_date').value = "Date";
	}
	if(document.getElementById('aeroport_retour')){
		if(!document.getElementById('aeroport_retour').value.length)
			document.getElementById('aeroport_retour').value = "Aéroport";
	}
}

function testdate(val){
	if(val.value.length > 0){
		var now = new Date();
		var reg = new RegExp("[-\.\/ ]","g");
		var check = val.value.split(reg);
		var newval = new Date();
		newval.setFullYear(check[2]);
		newval.setMonth(check[1]-1);
		newval.setDate(check[0]);
		var newdate = Array();
		
		if((newval.getMonth()+1) <10)
			newdate[1] = '0';
		else
			newdate[1] = '';
		newdate[1] += newval.getMonth()+1;
		
		if(newval.getDate() <10)
			newdate[0] = '0';
		else
			newdate[0] = '';
		newdate[0] += newval.getDate();
		
		newdate[2] = ''+newval.getFullYear();
		if(newdate[2].length < 4){
			newdate = Array();
			alert('Merci de saisir une date au format JJ/MM/AAAA !');
		}
		return newdate.join("/");
	}else{
		return '';
	}
}
function testemailadresse(val){
	var mail = /^[\w\-]+(\.[\w\-]+)*@[\w\-]+(\.[\w\-]+)*\.[\w\-]{2,}$/;
	if(val.value.length && !mail.test(val.value)){
		alert("Merci de saisir une adresse email valide !");
		val.focus();
	}
}
var tron = null;
function changeclass(tr,classe,classe_out,clic){
	if(!clic && tron != tr.id){
		tr.className = classe;
	}else if(clic){
		tr.className = classe;
		if(document.getElementById(tron))
			document.getElementById(tron).className=classe_out;
		tron = tr.id;
	}
}
// AJAX
// JavaScript Document
var xhr_object = null;
var xhr_file = null;
function ajax(file,args,id){
	if(xhr_file == file)
		return;
	if(xhr_object)
		xhr_object.abort();
	xhr_file = file;
	if(window.XMLHttpRequest) // Firefox
	   xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // Internet Explorer
	   xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else { // XMLHttpRequest non supporté par le navigateur
	   exit();
	}
	var data = null;
	
	if(args)
	    data = args;

	xhr_object.open("post", file, true);
	
	xhr_object.onreadystatechange = function() {
	   if(xhr_object.readyState && (xhr_object.readyState < 4)) {
		   ajaxaffiche(id,'<table width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td><strong>Chargement en cours ...</strong></td></tr></table>');
	   }else if(xhr_object.readyState == 4) {
		  var tmp = xhr_object.responseText;
		  if((typeof(tmp) != "undefined")) {
			ajaxaffiche(id,tmp);
		  }
	   }
	}
	
   xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	
   xhr_object.send(data);
   
}
function unajax(nom){
	if(document.getElementById(nom)){
		document.getElementById(nom).style.display = 'none';
		document.getElementById(nom).innerHTML = '';
	}else if(document.layers){
		document.layers[nom].style.display = 'none';
		document.layers[nom].write('');
		document.layers[nom].close();
	}else if(document.all){
		document.all['+nom+'].style.display = 'none';
		eval('document.all['+nom+'].innerHTML = "";');
	}
}

function ajaxaffiche(nom,valeur){
	if(document.getElementById(nom)){
		document.getElementById(nom).style.display = 'block';
		document.getElementById(nom).innerHTML = valeur;
	}else if(document.layers){
		document.layers[nom].style.display = 'block';
		document.layers[nom].write(valeur);
		document.layers[nom].close();
	}else if(document.all){
		document.all['+nom+'].style.display = 'block';
		eval('document.all['+nom+'].innerHTML = valeur;');
	}
}
function ajaxform(file,args,champ){
	var xhr_object = null;
	
	if(window.XMLHttpRequest) // Firefox
	   xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // Internet Explorer
	   xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else { // XMLHttpRequest non supporté par le navigateur
	   exit();
	}
	var data = null;
	
	if(args)
	    data = args;

	xhr_object.open("post", file, true);
	
	xhr_object.onreadystatechange = function() {
	   if(xhr_object.readyState && (xhr_object.readyState < 4)) {
		   ajaxafficheform(champ,'Recherche ...');
	   }else if(xhr_object.readyState == 4) {
		  var tmp = xhr_object.responseText;
		  if((typeof(tmp) != "undefined")) {
			ajaxafficheform(champ,tmp);
		  }
	   }
	}
	
   xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	
   xhr_object.send(data);
   
}
function ajaxafficheform(champ,valeur){
	if(document.getElementById(champ)){
		var reg = new RegExp("[\n\r]","g");
		document.getElementById(champ).value = valeur.replace(reg,"");
	}
}

function checkcustomer(file,id,nom,prenom,unset){
	ajax(file+'&find[nom]='+nom.value+'&find[prenom]='+prenom.value,'',id);
	if(unset)
		xhr_file = null;
}

function extractgroupe(groupe){
	if(document.extract && document.extract['do_occupation'] && document.extract['groupe']){
		document.extract['do_occupation'].value = 'exportgroupe';
		document.extract['groupe'].value = groupe;
		document.extract.submit();
	}
}

function extractvisa(groupe){
	if(document.extract && document.extract['do_occupation'] && document.extract['groupe']){
		document.extract['do_occupation'].value = 'exportgroupevisa';
		document.extract['groupe'].value = groupe;
		document.extract.submit();
	}
}