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_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_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_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];}
}
function menushow(lediv){
	for(i=2;i<=5;i++){ // 6 correspond au nombre de rubrique menu gauche
		if(i!=lediv){
			document.getElementById("menu"+i).style.display = "none";
		}
	}
	document.getElementById("menu"+lediv).style.display = "block";
}
function verif(){
	var erreur;
	var dec=0;
	if(document.getElementById('nom').value==''){
		dec = 1;
		erreur = "Vous devez entrer un nom\n";
	}
	if(document.getElementById('prenom').value==''){
		dec = 1;
		erreur = erreur+"Vous devez entrer un prénom\n";
	}
	if(document.getElementById('email').value==''){
		dec = 1;
		erreur = erreur+"Vous devez entrer un email\n";
	}
	if((document.getElementById('email').value.indexOf('@')==-1) || (document.getElementById('email').value.indexOf('.')==-1)){
		dec = 1;
		erreur = erreur+"Vous devez entrer un email valide\n";
	}
	if(dec==1){	
		alert(erreur);
	}
	if(dec==0){
		document.getElementById('form').submit();
	}
}
var newWin = null;
function closeWin(){
	if (newWin != null){
		if(!newWin.closed)
		newWin.close();
	}
}
function popUp(strURL,strType,strHeight,strWidth) {
	closeWin();
	window.name='mainPage';
	var strOptions="";
	if (strType=="console") strOptions="resizable,height="+strHeight+",width="+strWidth;
	if (strType=="fixed") strOptions="status,height="+strHeight+",width="+strWidth;
	if (strType=="elastic") strOptions="toolbar,menubar,scrollbars,resizable,location,height="+strHeight+",width="+strWidth;
	newWin = window.open(strURL, 'newWin', strOptions);
	newWin.focus();
}

function elargir_recherche(){
	loc.large.value="Y";
	loc.submit();
}

function classer_recherche(theParam, theOrdre){
	loc.param.value=theParam;
	loc.ordre.value=theOrdre;
	loc.submit();
}
function affich(my_id){
	document.getElementById(my_id).style.display="block";
}
function masqu(my_id){
	document.getElementById(my_id).style.display="none";
}

function disclaimer(strUrl){
	popUp(strUrl,'elastic',400,700);
}