function JS_trimLeft(s) {
	var whitespaces = " \t\n\r";
	for(n = 0; n < s.length; n++) {
		if (whitespaces.indexOf(s.charAt(n)) == -1)
			return (n > 0) ? s.substring(n, s.length) : s;
	}
	return("");
}
function JS_trimRight(s){
	var whitespaces = " \t\n\r";
	for(n = s.length - 1; n  > -1; n--) {
		if (whitespaces.indexOf(s.charAt(n)) == -1)
			return (n < (s.length - 1)) ? s.substring(0, n+1) : s;
	}
	return("");
}
function JS_trim(s) {
	return ((s == null) ? "" : JS_trimRight(JS_trimLeft(s)));
}
function JS_isBlank(field, strBodyHeader) {
	strTrimmed = JS_trim(field.value);
	if (strTrimmed.length > 0) return false;
	alert("\"" + strBodyHeader + "\" est un champ requis. Veuillez le remplire ");
	field.focus();
	return true;
}
function JS_isBadURL(field, strBodyHeader) {
	strTrimmed = JS_trim(field.value);
	if (strTrimmed.length == 0 ||
		strTrimmed.substring(0,7) == 'http://' ||
		strTrimmed.substring(0,6) == 'ftp://' ||
		strTrimmed.substring(0,7) == 'mailto:' ||
		strTrimmed.substring(0,8) == 'https://') return false;
	alert("\"" + strBodyHeader + "\" est une URL invalide. Veuillez la corriger.");
	field.focus();
	return true;
}
function JS_isNumber(field, strBodyHeader) {
	var strVal = JS_trim(field.value);
	if (strVal.length == 0 || strVal.length > 999) return false;
	var 	x = 0;
	for (i=0;i < strVal.length; i++) {
		if (strVal.charAt(i) > '0' && strVal.charAt(i) < '9') x++;
	}
	if (strVal.length > x) {
		alert("Valeur Pour champ \""+ strBodyHeader + "\" Invalide. Tapez une valeur Entiére valide.");
		field.focus();
		return false;
	} else {
		return true;
	}
}
function JS_isEmail(field, strBodyHeader) {
	var strMsg = ""; 
	var chAt  = '@'; 
	var chDot = '.'; 
	var strEmailAddr = JS_trim(field.value);
	   if (strEmailAddr.length == 0) return true;
	   if (strEmailAddr.indexOf(" ") == -1)
	   {
	       var iFirstAtPos = strEmailAddr.indexOf(chAt);
	       var iLastAtPos = strEmailAddr.lastIndexOf(chAt);
	       if (iFirstAtPos > 0 && iFirstAtPos < (strEmailAddr.length - 1) &&iFirstAtPos == iLastAtPos) {
		   // look for '.' there must be at least one char between '@' and '.'
		   var iDotPos = strEmailAddr.indexOf(chDot, iFirstAtPos + 1);
		   if (iDotPos > (iFirstAtPos + 1) && iDotPos < (strEmailAddr.length -1)) return true;
	       }
	   }
	   alert("adresse email Invalid. Veuillez tappez une adresse email valide pour le champ \"" + strBodyHeader + "\"");
	   field.focus();
	   return false;
}
function JS_makeParent(rid) { 
	document.Com.ParentRid.value = rid;
}
function validateNews() {
	   field = document.News.Author; 
	   if (JS_isBlank(field, "Nom")) return false;
	   
	   field = document.News.AuthorEmail; 
	   if (JS_isBlank(field, "Adresse Email")) return false;
	   if (!JS_isEmail(field, "Adresse Email")) return false;
	   
	   field = document.News.Heading;
	   if (JS_isBlank(field, "Titre")) return false;
	   
	   field = document.News.Subheading;
	   if (JS_isBlank(field, "Sous Titre")) return false;
	       
	   field = document.News.Content;
	   if (JS_isBlank(field, "Article")) return false;

	  return true;
}
function validatePreview() {
	   field = document.Preview.Heading; 
	   if (JS_isBlank(field, "Titre")) return false;
	   
	   field = document.Preview.Subheading; 
	   if (JS_isBlank(field, "Sous Titre")) return false;
	   
	   field = document.Preview.Summary;
	   if (JS_isBlank(field, "Sommaire")) return false;
	   
	   field = document.Preview.Content;
	   if (JS_isBlank(field, "Article")) return false;

	return true;
}
function validateComment() {
	if (document.Com.anon && !document.Com.anon.checked) {

	   field = document.Com.Author; 
	   if (JS_isBlank(field, "Name")) return false;
	   
	   field = document.Com.AuthorEmail; 
	   if (JS_isBlank(field, "Email Address")) return false;
	   if (!JS_isEmail(field, "Email Address")) return false;

	   field = document.Com.AuthorURL;
	   if (JS_isBadURL(field, "URL")) return false;

	}
	field = document.Com.Content;
	if (JS_isBlank(field, "Comment")) return false;

	if (document.Com.save &&
		document.Com.save.checked &&
		document.Com.anon.checked) {
		alert('You may not save Anonymous information.');
		return false;
	}

	return true;
}
function validateContact() {
	   field = document.Contact.Author; 
	   if (JS_isBlank(field, "Nom")) return false;
	   
	   field = document.Contact.AuthorEmail; 
	   if (JS_isBlank(field, "Adresse Email")) return false;
	   if (!JS_isEmail(field, "Adresse Email")) return false;

	   field = document.Contact.Subject;
	   if (JS_isBlank(field, "Sujet")) return false;

	   field = document.Contact.Message;
	   if (JS_isBlank(field, "Message")) return false;

	return true;
}
function validateBlocks() {
	field = document.Blocks.Heading; 
	if (JS_isBlank(field, "Titre")) return false;

	if (document.Blocks.Type[0].checked) {
	   field = document.Blocks.Content; 
	   if (JS_isBlank(field, "Contenu")) return false;
	}

	

	if (document.Blocks.Type[2].checked) {
	   field = document.Blocks.URL;
	   if (JS_isBlank(field, "URL")) return false;
	}
	return true;
}
function validatePages() {
	field = document.Pages.Title; 
	if (JS_isBlank(field, "Titre")) return false;

	field = document.Pages.Heading; 
	if (JS_isBlank(field, "Afficher")) return false;

	if (document.Pages.Type[0].checked) {
	   field = document.Pages.Content; 
	   if (JS_isBlank(field, "Contenu")) return false;
	}

	if (document.Pages.Type[2].checked) {
	   field = document.Pages.URL; 
	   if (JS_isBlank(field, "URL")) return false;
	}

	return true;
}
function validateFriend() {
	field = document.Friend.Author;
	if (JS_isBlank(field, "Nom")) return false;

	field = document.Friend.AuthorEmail;
	if (JS_isBlank(field, "votre Adresse Email")) return false;
	if (!JS_isEmail(field, "votre Adresse Email")) return false;

	field = document.Friend.MailTo;
	if (JS_isBlank(field, "Nom de votre ami")) return false;

	field = document.Friend.MailToEmail;
	if (JS_isBlank(field, "Email de votre ami")) return false;
	if (!JS_isEmail(field, "Email de votre ami")) return false;

	return true;
}
function validateUsers()
 {
	
      field = document.entryform.Username;
	if (JS_isBlank(field, "Username")) return false;

	field = document.entryform.password;
	if (JS_isBlank(field, "Password")) return false;
	pw = field.value;

	field = document.entryform.password2;
	if (JS_isBlank(field, "Password2")) return false;
	pw2 = field.value;

	if (pw!=pw2) 
      {
		alert('les deux mots de passe ne concordent pas!');
		return false;
	}
       
      field = document.entryform.email;
	if (JS_isBlank(field, "Email")) return false;
      if (!JS_isEmail(field, "Email")) return false;

	pw = field.value;

	field = document.entryform.email2;
	if (JS_isBlank(field, "Email2")) return false;
      if (!JS_isEmail(field, "Email2")) return false;

	pw2 = field.value;

	if (pw!=pw2) 
      {
		alert('les deux Emails ne concordent pas!');
		return false;
	}
       

	return true;return true;

}

function getconfirm() {
	if(confirm("Supprimer cet élément et tous les éléments associés?")) {
		return true;
	} else {
		return false;
	}
}
function JS_swapLayout(form) {
	var idx = form.name.selectedIndex;
	form.Layout.value = form.name.options[idx].value;
	return 1;
}
function JS_swapTopic(form) {
	var idx = form.name.selectedIndex;
	form.Topic.value = form.name.options[idx].value;
	return 1;
}
function pviiW3Cbg(obj, pviiColor) {
	obj.style.backgroundColor=pviiColor
}
function validateGuest() {
	field = document.Guest.nom;
	if (JS_isBlank(field, "Nom")) return false;
	
	field = document.Guest.prenom;
	if (JS_isBlank(field, "Prenom")) return false;
	
	field = document.Guest.age;
	if (JS_isBlank(field, "Age")) return false;
	if (!JS_isNumber(field, "Age")) return false;

	field = document.Guest.email;
	if (JS_isBlank(field, "E-mail")) return false;
	if (!JS_isEmail(field, "E-mail")) return false;
	
	field = document.Guest.sujet;
	if (JS_isBlank(field, "Sujet")) return false;
	
	field = document.Guest.message;
	if (JS_isBlank(field, "Message")) return false;

	return true;
}
function OpenPrint(page) {
       window.open(page,'printwindow','scrollbars=no, resizable=no, location=no, width=520, height=540, menubar=no, status=no');
    }