// JavaScript Document
<!--
function Valider(x){
	
	if(x == 'recherche'){
			var string = document.recherche.keywords.value;
			if(string == "" || string == " " || string == "Mot(s) Clé(s)"){
				alert("Vous devez saisir un ou des mots clés.");
				return false;
			}else{
				return true;
			}
	}else if(x == "infolettre"){
		var string = document.infolettre.email.value;
		if(string == "" || string == " " || string == "::::: Votre courriel :::::"){
			alert("Vous devez saisir votre courriel.");
			return false;
		}else{
			if( valideEmail(string) ){
				//alert("action: Inscription avec "+document.myForm.email.value);
				return true;
			}else{
				alert("Veuillez saisir un courriel valide.");
				return false;
			}	
		}
	}else if(x == "ami"){
		var string = document.ami.nomAmi.value;
		if(string == "" || string == " " || string == "::::: Son courriel :::::"){
			alert("Vous devez saisir un courriel.");
			return false;
		}else{
			if( valideEmail(string) ){
				//alert("action: Recommander ce site à "+document.myForm.ami.value);
				return true;
			}else{
				alert("Veuillez saisir un courriel valide.");
				return false;
			}
		}
	}
	
	
}

function valideEmail(email){
	var string = email;
	var Ampersand = false;
	var Dot = false;
	for ( var i = 0 ; i < string.length ; i++){
		if (string.charAt(i) == "@"){
			Ampersand = true;
		}
		if (string.charAt(i) == "."){
			Dot = true;
		}
	}
	if (Ampersand == false || Dot == false){
		return false;
	}
	return true;
}
function display(i,couleur) {
  obj = document.getElementById('menuBlock').getElementsByTagName('table');
  for (d = 0; d < obj.length; d++){
   obj[d].style.display="none";
  }
  if (i != 'vide'){
  	obj[i].style.display="block";
  }
document.all.menu.style.backgroundColor = couleur;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//-->