//***************************************************Centrer une popup
function popup(mapage, yesno, largeur, hauteur)
    {
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	var a;
	var no;
	var yes;
	if (yesno == 'yes')
		{
	  		a=window.open(mapage, 'popup', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,left='+ left +',top='+ top +',width=' + largeur + ',height=' + hauteur);
		}
	else if (yesno == 'no')
		{
			a=window.open(mapage, 'popup', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,left='+ left +',top='+ top +',width=' + largeur + ',height=' + hauteur);
		}
    }

//***************************************************Ajouter aux favoris
nav = navigator.appName.substring(0,3);
ver = navigator.appVersion.substring(0,1)
function addFav()
	{
	if (nav == "Mic" && ver >= 4)
		{
		url_site="http://www.aerm.fr/";
		titre_site = "Intranet de l'Agence de l'eau";
		document.write('<A HREF="#" onClick="window.external.AddFavorite(url_site, titre_site);return(false);"><img src="images/picto/favoris.gif" width="14" height="14" align="absmiddle" border="0" title="Ajouter ce site ŕ vos favoris"></A>')
		}
	else
		{
		document.write('')
		}
	}

//***************************************************Redirection de page
function redirect(url)
{
	window.opener.location.href= url;
	self.close();
}
//**************************************************Bouton Radio Layer
function change(which) {
    document.getElementById('div1').style.display = 'none';
    document.getElementById('div2').style.display = 'none';
    document.getElementById(which).style.display = 'block';
    }
//*************************************************Show couleur de la priorité
function showColor(color){

	if (color == "faible") {
		document.getElementById('raz').style.display = 'none';
		document.getElementById('faible').style.display = 'block';
		document.getElementById('moyen').style.display = 'none';
		document.getElementById('fort').style.display = 'none';
	}
	else if (color == "moyen") {
		document.getElementById('raz').style.display = 'none';
		document.getElementById('faible').style.display = 'none';
		document.getElementById('moyen').style.display = 'block';
		document.getElementById('fort').style.display = 'none';
	}
	else if (color == "fort") {
		document.getElementById('raz').style.display = 'none';
		document.getElementById('faible').style.display = 'none';
		document.getElementById('moyen').style.display = 'none';
		document.getElementById('fort').style.display = 'block';
	}
	else if (color == "raz") {
		document.getElementById('raz').style.display = 'block';
		document.getElementById('faible').style.display = 'none';
		document.getElementById('moyen').style.display = 'none';
		document.getElementById('fort').style.display = 'none';
}
}
//*********************************************************Style des formulaires
var highlightcolor="#EDE7F5"

var ns6=document.getElementById&&!document.all
var previous=''
var eventobj

//Regular expression to highlight only form elements
var intended=/INPUT|TEXTAREA|SELECT|OPTION/

//Function to check whether element clicked is form element
function checkel(which){
if (which.style&&intended.test(which.tagName)){
if (ns6&&eventobj.nodeType==3)
eventobj=eventobj.parentNode.parentNode
return true
}
else
return false
}

//Function to highlight form element
function highlight(e){
eventobj=ns6? e.target : event.srcElement
if (previous!=''){
if (checkel(previous))
previous.style.backgroundColor=''
previous=eventobj
if (checkel(eventobj))
eventobj.style.backgroundColor=highlightcolor
}
else{
if (checkel(eventobj))
eventobj.style.backgroundColor=highlightcolor
previous=eventobj
}
}

//************************************************************Cliquer toutes les cases ŕ cocher
function clicTous(form,booleen) 
  {
  for (i=0, n=form.elements.length; i<n; i++)
  if (form.elements[i].name.indexOf('case') != -1)
    form.elements[i].checked = booleen;
  }
  
  // iens = 1 si internet explorer ou mozilla
var iens = document.layers?0:1;
function changePortlet(portlet, couleur) {
	if (iens==1) {
		//var _div=document.all? document.all["show_" + portlet] : document.getElementById("show_" + portlet);
		var _div= document.getElementById("show_" + portlet);
		if (_div.style.display=="none") {
			_div.style.display="block";
			document.images["img_" + portlet].src="images/generiques/portlet/fermer"+couleur+".gif";
			}
		else {
			_div.style.display="none";
			document.images["img_" + portlet].src="images/generiques/portlet/ouvrir"+couleur+".gif";
			}
	}
	else {
		if (document.layers["show_" + portlet].visibility=="hide") {
			document.layers["show_" + portlet].visibility="show";
			document.images["img_" + portlet].src="images/generiques/portlet/fermer"+couleur+".gif";
			}
		else {
			document.layers["show_" + portlet].visibility="hide";
			document.images["img_" + portlet].src="images/generiques/portlet/ouvrir"+couleur+".gif";
			}
	}
}


function reduirePara(nomParagraphe)
{
	if (iens==1) {
		document.getElementById("hide_" + nomParagraphe).style.display="none";
		document.getElementById("show_" + nomParagraphe).style.display="block";
		
	}
}

function agrandirPara(nomParagraphe)
{
	if (iens==1) {
		document.getElementById("show_" + nomParagraphe).style.display="none";
		document.getElementById("hide_" + nomParagraphe).style.display="block";
	}

}

function showToto()
{
	alert('toto');
}


function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("cont").getElementsByTagName("DIV");
		if(el.style.display == "none"){
			for (var i=0; i<ar.length; i++){
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}