function loadRandomImg() {

	var pagelayout = document.getElementById('pagelayout');
	var nbRandom = parseInt(Math.random()*7);
	pagelayout.style.backgroundImage = "url('/data/htmleditor/image/random/0" + nbRandom + ".jpg')";
}

function getLocaleDate() {
	var navvers = navigator.appVersion.substring(0,1);

  if (navvers > 3) navok = true;
	else navok = false;
	
	today = new Date;
	jour = today.getDay();
	numero = today.getDate();

if (numero<10) numero = "0"+numero;
	
	mois = today.getMonth();
	
	if (navok) annee = today.getFullYear();
	else annee = today.getYear();

	TabJour = new Array("Dimanche","Lundi","Mardi","Mercredi","Jeudi","Vendredi","Samedi");
	TabMois = new Array("janvier","février","mars","avril","mai","juin","juillet","aout","septembre","octobre","novembre","décembre");
	messageDate = numero + " " + TabMois[mois] + " " + annee;
	return 	messageDate;
}

/** test for menu **/
function executeTests(nolink, editmode)
{
	if (nolink=='1' && editmode=='0' ) { return false; }
	else { return true; }
}

/********* formulaire *************/

// check form
function submitForm(form) {

 var required = form['required'].value.split(",");
 var message1;
 var message2;
 var field = '';

 if (form['lang'].value=='fr') { message1=" est un champ obligatoire."; message2=" Saisir une adresse mail valide."; }
 else if (form['lang'].value=='en') { message1=" Required Field."; message2=" Enter a valid Email address."; }
 else if (form['lang'].value=='it') { message1=" da compilare obligatoriamente."; message2=" dare un indirizzo  e-mail valido."; }
 else { message1=" es un campo obligatorio."; message2= " inscribir un email válido."; }
 
 while (field = required.shift()) {
  if (form[field].value == "") {
    form[field].focus();
    form[field].style.borderColor="#FF3300";
    alert("'" + field + "'" + message1 );
    return false;
  }
  else if (field=="Email") { 
   if (!VerifEmail(form[field].value)) { 
    form[field].style.borderColor="#FF3300";
    alert( message2 );
    return false; 
   }
   else { 
    form[field].style.borderTop="1px solid #4F1D14";
    form[field].style.borderLeft="1px solid #68261A";
    form[field].style.borderBottom="1px solid #B47A6F";
    form[field].style.borderRight="1px solid #A2594A";
   }
  }
  else { 
    form[field].style.borderTop="1px solid #4F1D14";
    form[field].style.borderLeft="1px solid #68261A";
    form[field].style.borderBottom="1px solid #B47A6F";
    form[field].style.borderRight="1px solid #A2594A";  
  }
 }
 
 return true;
}   

function VerifEmail(inputEmail)
{
 var place = inputEmail.indexOf("@",1);
 var point = inputEmail.indexOf(".",place+1);
 
 if ((place > -1)&&(inputEmail.length >2)&&(point > 1)) { return true; }
 else { return false;}
}