function vider() {
	document.getElementById('password').value='';
	document.getElementById('div1').innerHTML = '<input type="password" id="password" name="mdp" value="" onblur="reinitialiser()" class="field" style="width:80px;" />';
	document.getElementById('password').focus() ;
}
function reinitialiser()
	{
	if(document.getElementById('password').value == '')
	{
	document.getElementById('div1').innerHTML = '<input type="text" id="password" value="Mot de passe" onfocus="vider()" class="field" style="width:80px;" />';
	
	}
}

function popup(i,j,w,h,t,l) {
	fpopup = window.open(i,j, 'width=' +w+ ',height=' +h+ ',top=' +t+ ',left=' +l+ ',scrollbars=yes,status=no,Resizable=yes');
	fpopup.focus();
}



function VersionNav(Netscape, Explorer) {
  if ((navigator.appVersion.substring(0,3) >= Netscape && navigator.appName == 'Netscape') ||      
      (navigator.appVersion.substring(0,3) >= Explorer && navigator.appName.substring(0,9) == 'Microsoft'))
    return true;
else return false;
}

var changing = false;

function validationpseudo() 
{ 
		if(document.formulaire.pseudo.value == "") 
		{ 
        alert ('Veuillez entrer votre pseudo'); 
        document.formulaire.pseudo.focus(); 
        return false; 
    	}
		
		var email = document.formulaire.email.value; 
	    if (email.search(/^[_a-z0-9-]+(.[_a-z0-9-]+)*[^._-]@[a-z0-9-]+(.[a-z0-9]{2,4})*$/) == -1)
        { 
            alert ('Veuillez saisir une adresse email valide'); 
            document.formulaire.email.focus(); 
            return false; 
        } 
		
else {return true;}
}


function searchEnt()
{		
	var i = 0;
	var COCHE = false;
		
	for (i=0;i< document.getElementsByName(CaNum).length;i++)
	{
		if(document.getElementsByName(CaNum).item(i).checked)

		{
			COCHE = true;
			break;
		}
	}
	
	if(COCHE)
		alert("Au moins une case cochée");
	else
		alert("Pas de case cochée");
}



var it, it2;
it = new Array();
it2 = new Array();

function AllHide() {
	var i,d;
	for (i=0;i<it.length;i++) {
		if(document.all) eval('document.all.'+it[i]+'.style.visibility = "hidden"');
		else {
			d = eval('document.'+it[i]);
			if(!d && document.getElementById) d=document.getElementById(it[i]);
			//alert(d.style.visibility);
			d.style.visibility="hidden";
			d.style.width=200;
		}
	}
}

function View(id, s) {
	if (s || eval('c'+id)) {
		if(document.all) {
			if (eval('document.all.'+id)) {
				eval('document.all.'+id+'.style.visibility = "visible"');
				eval('document.all.'+id+'.style.zIndex = 1');
			}
		}
		else {
				d = eval('document.'+id);
				if(!d && document.getElementById) d=document.getElementById(id);
				d.style.visibility="visible";
				d.style.zIndex = 1;
		}
		eval('c'+id+' = true');
	}
}