// JavaScript Document
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function hideAllLayers() {
	var i;
	for(i=0; i<=10; i++) {
		MM_showHideLayers('Layer'+i,'','hide');
	}
}
function showLayer(num) {
	var i;
	if (typeof(num) != "undefined" && num == 0) {
		MM_showHideLayers('Layer'+num,'','show');
		return;
	}
	for(i=0; i<=10; i++) {
		MM_showHideLayers('Layer'+i,'',(typeof(num) != "undefined" && num == i ? 'show' : 'hide'));
	}
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
function openBrowserWin(url) {
	//wSubmitEmail = new window();
	wSubmitEmail = window.open(url, "wSubmitEmail", "width=200,height=100,status=no,toolbar=no,menubar=no,location=no,favorites=no,scrollbars=no,resizable=no");
	if (typeof(wSubmitEmail) != "undefined") {
		return(true);
	} else {
		return(false);
	}
}
function checkMail(email, msg)
{
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(email)) {
		return(true);
	} else {
		if (msg != "" && msg != null) {
			alert(msg);
		}
		return(false);
	}
}
function jumpTo(url) {
	if (typeof(url) != 'undefined' && url != null && url != '') {
		location.href = url;
	}
}
function clearmsg(){
	document.sms.abstractbody.value="";
	document.sms.charsleft.value="2000";
	document.sms.abstractbody.focus();
}
function confirmation(mesg,url) {
if ((url != null) && (url != '') && (mesg != null) && (mesg != ''))
	if (confirm(mesg)) location.href = url;
}

//**************** BLINK **************************

var temps = 60;
var etat = 0;
var aClignote = new Array();

function init_blink () {
	if (document.getElementsByTagName) {
		aClignote = retourne_classes ("clignote"); 
		boucle ();
	}
}

function boucle () {
	if (etat){
		for (i = 0; i < aClignote.length; i++)
			aClignote[i].visibility = "hidden";
		etat = 0;
		temps = 200;
	} else { 
		for (i = 0; i < aClignote.length; i++)
			aClignote[i].visibility = "visible";
		etat = 1;
		temps = 900;
	}
	setTimeout("boucle()",temps);
}

function retourne_classes (nom_classe) {
	var j = 0;
	var a_resultats = new Array ();
	var aBalises = document.getElementsByTagName ("*"); 
	for (i = 0; i < aBalises.length; i++) {
		if (aBalises[i].className == nom_classe) { 
			a_resultats[j++] = aBalises[i].style;
		}
	}
	return a_resultats;
}
function affTexte(id){
	
	$('#fond_noir').width($(window).width());
	$('#fond_noir').height(document.body.offsetHeight);
	$('#'+id).css('display','block');
	$('#cadre').css("top", ( $(window).height() - $('#cadre').height() ) / 2+($(window).scrollTop() - 100) + "px");
  	$('#cadre').css("left", ( $(window).width() - $('#cadre').width() ) / 2+$(window).scrollLeft() - 280  + "px");
	$('#fond_noir').fadeIn(1);
}
function closeTexte(){
	$('#fond_noir').hide();
	$('#img1').hide();
	$('#img2').hide();
	$('#img3').hide();
	$('#img4').hide();
}