// 

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();
}

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_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 checkString(entry){
	for(var i=0; i<entry.length; i++){
		if(entry.charAt(i) != " "){ return true; }
	}
	return false;
}

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

function emailCheck(emailStr){
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var firstChars=validChars
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom="(" + firstChars + validChars + "*" + ")"
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
	var matchArray=emailStr.match(emailPat)
	if(matchArray==null){
		alert(alerte_prefixe + "Le champ 'E-mail' est incorrect.")
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]
	if(user.match(userPat)==null){
		alert(alerte_prefixe + "Le champ 'E-mail' est incorrect.")
		return false
	}
	var IPArray=domain.match(ipDomainPat)
	if(IPArray!=null){
		for(var i=1;i<=4;i++){
			if(IPArray[i]>255){
				alert(alerte_prefixe + "Le champ 'E-mail' est incorrect.")
				return false
			}
		}
		return true
	}
	var domainArray=domain.match(domainPat)
	if(domainArray==null){
		alert(alerte_prefixe + "Le champ 'E-mail' est incorrect.")
		return false
	}
	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if(domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>10){
		alert(alerte_prefixe + "Le champ 'E-mail' est incorrect.")
		return false
	}
	if(domArr[domArr.length-1].length==3 && len<2){
		var errStr=alerte_prefixe + "Le champ 'E-mail' est incorrect."
		alert(errStr)
		return false
	}
	return true;
}

function ouvre(theURL, winName, largeur, hauteur, features){
	var top = (screen.height - hauteur) / 2;
	var left = (screen.width - largeur) / 2;
	window.open(theURL, winName, "top=" + top + ", left=" + left + ", width=" + largeur + ", height=" + hauteur + "," + features);
}