// JavaScript Document
function supprimer() {

	var a= false; 
	a = confirm('Voulez vous vraiment effectuer la  suppression  ?'); 
	if (a) 
		return true;
	else
		return false; 
}

function ouvrePopup(theURL, w, h) 
{
  params = 'menubar=yes,width='+w+',height='+h+',scrollbars=yes';
  window.open(theURL, '', params);
}

function isValidMail(mail)
{
	if (mail.length == 0)
		return true;
	else if (mail.length < 8)
		return false;
	if ( (mail.indexOf("@")>=0) && (mail.indexOf(".")>=0) ) 
		return true;
	else 
		return false;
}

function isValidDate(d) {
  // Cette fonction vérifie le format JJ/MM/AAAA saisi et la validité de la date.
  // Le séparateur est défini dans la variable separateur
  var amin=1900; // année mini
  var amax=2010; // année maxi
  var separateur="/"; // separateur entre jour/mois/annee
  var j=(d.substring(0,2));
  var m=(d.substring(3,5));
  var a=(d.substring(6));
  var ok=1;
  if ( d=="" )	// si aucune valeur n'a été saisie
  	return true;
  if ( ((isNaN(j))||(j<1)||(j>31)) && (ok==1) ) 
	 ok=0;
  if ( ((isNaN(m))||(m<1)||(m>12)) && (ok==1) ) 
	 ok=0;
  if ( ((isNaN(a))||(a<amin)||(a>amax)) && (ok==1) ) 
	 ok=0;
  if ( ((d.substring(2,3)!=separateur)||(d.substring(5,6)!=separateur)) && (ok==1) ) 
	 ok=0;
  if (ok==1) {
	 var d2=new Date(a,m-1,j);
	 j2=d2.getDate();
	 m2=d2.getMonth()+1;
	 a2=d2.getFullYear();
	 if (a2<=100) {a2=1900+a2}
	 if ( (j!=j2)||(m!=m2)||(a!=a2) ) {
		ok=0;
	 }
  }
  if (ok==1)
  	return true;
  return false;
}


// Retourne true si le texte en param est un texte PUR...sans chiffres
function isTexte(leTexte)
{
	n = leTexte.length;
	if (n==0)
		return true;
	for (i=0; i<n; i++)
	{
		if ( leTexte.charAt(i)=='\r' || leTexte.charAt(i)=='\n') //Retour chariot
			continue; 
		if ( leTexte.charAt(i)!=' ' &&
		     !isNaN(leTexte.charAt(i)) )
			return false; 
	}
	return true;
}

function afficherChampSi(leChamp, laTarget, laValeur)
{
	if (document.getElementById(leChamp).value != laValeur)
		document.getElementById(laTarget).style.visibility = "hidden";
	else
		document.getElementById(laTarget).style.visibility = "visible";
}

function isNumeric(sText)
//vérifie si la chaine envoyée est de type numérique
{
	if (sText.length == 0)
		return true;
		
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;


   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;  
}



/**
 * DHTML phone number validation script. Courtesy of SmartWebby.com (http://www.smartwebby.com/dhtml/)
 */

// Declaring required variables
var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()- ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 6;

function isInteger(s)
{   
	if (s.length == 0)
		return true;

	var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function isPhoneNumber(strPhone)
{
	if (strPhone.length == 0)
		return true;

	s=stripCharsInBag(strPhone,validWorldPhoneChars);
	return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}

function isURL(laURL)
{
	if (laURL.length == 0)
		return true;

	var chaine = laURL;
	chaine = chaine.toLowerCase();
	var pos = chaine.indexOf('http://', 0);
	if (chaine.length>0 && pos < 0)
			return false;
	return true;
}

function IsEMail(emailStr)
{
	var validDomain=false;
	var AtPos = emailStr.lastIndexOf("@");
	var DotPos= emailStr.lastIndexOf(".");
	if (emailStr.length == 0)
	{
		validDomain=true;
	}
	else if((AtPos>0)&&(DotPos>0)&&(AtPos<DotPos))
	{
			var domainExtList='ac.ad.ae.af.ag.ai.al.am.an.ao.aq.ar.as.at.au.aw.az.ba.bb.bd.be.bf.bg.bh.bi.bj.bm.bn.bo.br.bs.bt.bv.bw.by.bz.ca.cc.cd.cf.cg.ch.ci.ck.cl.cm.cn.co.cr.cs.cu.cv.cx.cy.cz.de.dj.dk.dm.do.dz.ec.ee.eg.eh.er.es.et.fi.fj.fk.fm.fo.fr.fx.ga.gb.gd.ge.gf.gg.gh.gi.gl.gm.gn.gp.gq.gr.gs.gt.gu.gw.gy.hk.hm.hn.hr.ht.hu.id.ie.il.im.in.io.iq.ir.is.it.je.jm.jo.jp.ke.kg.kh.ki.km.kn.kp.kr.kw.ky.kz.la.lb.lc.li.lk.lr.ls.lt.lu.lv.ly.ma.mc.md.mg.mh.mk.ml.mm.mn.mo.mp.mq.mr.ms.mt.mu.mv.mw.mx.my.mz.na.nc.ne.nf.ng.ni.nl.no.np.nr.nt.nu.nz.om.pa.pe.pf.pg.ph.pk.pl.pm.pn.pr.ps.pt.pw.py.qa.re.ro.ru.rw.sa.sb.sc.sd.se.sg.sh.si.sj.sk.sl.sm.sn.so.sr.st.su.sv.sy.sz.tc.td.tf.tg.th.tj.tk.tm.tn.to.tp.tr.tt.tv.tw.tz.ua.ug.uk.um.us.uy.uz.va.vc.ve.vg.vi.vn.vu.wf.ws.ye.yt.yu.za.zm.zr.zw.com.edu.gov.int.mil.net.org.biz.pro.info.aero.name.coop.arpa.nato.museum.EoF';
			var domainExt=domainExtList.split(".");
			var emailExt=emailStr.substr(DotPos+1);
			emailExt=emailExt.toLowerCase();
			for(i=0;domainExt.length;i++)
			{
				if (domainExt[i]=='EoF')  break; //infinite loop else
				if (emailExt==domainExt[i])  
				{
					validDomain=true;break;
				}
			}
	}
	return(validDomain);
}
function isRFC822ValidEmail(sEmail)
{
  var sQtext = '[^\\x0d\\x22\\x5c\\x80-\\xff]';
  var sDtext = '[^\\x0d\\x5b-\\x5d\\x80-\\xff]';
  var sAtom = '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+';
  var sQuotedPair = '\\x5c[\\x00-\\x7f]';
  var sDomainLiteral = '\\x5b(' + sDtext + '|' + sQuotedPair + ')*\\x5d';
  var sQuotedString = '\\x22(' + sQtext + '|' + sQuotedPair + ')*\\x22';
  var sDomain_ref = sAtom;
  var sSubDomain = '(' + sDomain_ref + '|' + sDomainLiteral + ')';
  var sWord = '(' + sAtom + '|' + sQuotedString + ')';
  var sDomain = sSubDomain + '(\\x2e' + sSubDomain + ')*';
  var sLocalPart = sWord + '(\\x2e' + sWord + ')*';
  var sAddrSpec = sLocalPart + '\\x40' + sDomain; // complete RFC822 email address spec
  var sValidEmail = '^' + sAddrSpec + '$'; // as whole string
  
  var reValidEmail = new RegExp(sValidEmail);
  
  if (reValidEmail.test(sEmail)) 
  {
	return true;
  }
	alert('adresse mail non valide');
	return false;
}