function MM_jumpMenu(targ,selObj,restore)
{
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

var ns6=document.getElementById&&!document.all

function restrictinput(maxlength,e,placeholder){
if (window.event&&event.srcElement.value.length>=maxlength)
return false
else if (e.target&&e.target==eval(placeholder)&&e.target.value.length>=maxlength){
var pressedkey=/[a-zA-Z0-9\.\,\/]/ 
if (pressedkey.test(String.fromCharCode(e.which)))
e.stopPropagation()
}
}

function countlimit(maxlength,e,placeholder){
var theform=eval(placeholder)
var lengthleft=maxlength-theform.value.length
var placeholderobj=document.all? document.all[placeholder] : document.getElementById(placeholder)
if (window.event||e.target&&e.target==eval(placeholder)){
if (lengthleft<0)
theform.value=theform.value.substring(0,maxlength)
placeholderobj.innerHTML=lengthleft
}
}
//trouvé sur: www.portugal-tchat.com//

function displaylimit(thename, theid, thelimit){
var theform=theid!=""? document.getElementById(theid) : thename
var limit_text='<b><span id="'+theform.toString()+'">'+thelimit+'</span></b>'
if (document.all||ns6)
document.write(limit_text)
if (document.all){
eval(theform).onkeypress=function(){ return restrictinput(thelimit,event,theform)}
eval(theform).onkeyup=function(){ countlimit(thelimit,event,theform)}
}
else if (ns6){
document.body.addEventListener('keypress', function(event) { restrictinput(thelimit,event,theform) }, true); 
document.body.addEventListener('keyup', function(event) { countlimit(thelimit,event,theform) }, true); 
}
}

function ecards_verifChamps()
{
	if ((document.ecards.titre.value.length > 1)  && (document.ecards.nom.value.length > 1) && (document.ecards.email.value.length > 1) &&  (document.ecards.email_dest.value.length > 1) && (document.ecards.message.value.length > 1))
	{
		return true;
	}
	else
	{
		return false;
	}
}


function livredor_verifChamps()
{
	if ((document.livredor.pseudo.value.length > 1)  && (document.livredor.email.value.length > 1) && (document.livredor.commentaire.value.length > 1))
	{
		return true;
	}
	else
	{
		return false;
	}
}

function contact_verifChamps()
{
	if ((document.nous_contacter.nom.value.length > 2) && (document.nous_contacter.objet.value.length > 2) && (document.nous_contacter.message.value.length > 2))
	{
		return true;
	}
	else
	{
		return false;
	}
}