/*Téléchargé sur Easy-Script.com (http://www.easy-script.com)
Trouvé sur: www.portugal-tchat.com */

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
}
}

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 restrictinput2(maxlength2,e,placeholder2){
if (window.event&&event.srcElement.value.length>=maxlength2)
return false
else if (e.target&&e.target==eval(placeholder2)&&e.target.value.length>=maxlength2){
var pressedkey=/[a-zA-Z0-9\.\,\/]/ 
if (pressedkey.test(String.fromCharCode(e.which)))
e.stopPropagation()
}
}

function countlimit2(maxlength2,e,placeholder2){
var theform=eval(placeholder2)
var lengthleft=maxlength2-theform.value.length
var placeholder2obj=document.all? document.all[placeholder2] : document.getElementById(placeholder2)
if (window.event||e.target&&e.target==eval(placeholder2)){
if (lengthleft<0)
theform.value=theform.value.substring(0,maxlength2)
placeholder2obj.innerHTML=lengthleft
}
}

function displaylimit2(thename2, theid2, thelimit){
var theform=theid2!=""? document.getElementById(theid2) : thename2
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 restrictinput2(thelimit,event,theform)}
eval(theform).onkeyup=function(){ countlimit2(thelimit,event,theform)}
}
else if (ns6){
document.body.addEventListener('keypress', function(event) { restrictinput2(thelimit,event,theform) }, true); 
document.body.addEventListener('keyup', function(event) { countlimit2(thelimit,event,theform) }, true); 
}
}

function setCharCounter (a, b, n) {
var o = document.getElementById(a);
o.charCounterMax
= n;
o.charCounterDisplay = b;
o.onkeyup = charCounterUpdate;
}
function charCounterUpdate () {
var n = this.value.length;

if (this.charCounterDisplay)
{
var o = document.getElementById(this.charCounterDisplay);
if (o.tagName.toLowerCase()=="input") o.value = n;
else o.innerHTML = n;
}

}