function Popup (idPopup) {
	if (idPopup!=-1) {
		lien = "outils_popup.php?idPopup="+idPopup;
	}
	var hauteur = 550;
	var largeur = 550;
	var gauche = 0;
	var droite = 0;
	var parametre = 'width='+largeur+', height='+hauteur+', left='+gauche+', top='+droite;
	var ouvrir=window.open(lien,'popup','toolbar=0, location=0, directories=0, status=0, scrollbars=1, resizable=1, copyhistory=0, menuBar=0,'+parametre);	
}

function Popup_Reference (idFiche, idArbre) {
	lien = "outils_reference_popup.php?idFiche="+idFiche+"&idArbre="+idArbre;
	var hauteur = 550;
	var largeur = 550;
	var gauche = 0;
	var droite = 0;
	var parametre = 'width='+largeur+', height='+hauteur+', left='+gauche+', top='+droite;
	var ouvrir=window.open(lien,'popup','toolbar=0, location=0, directories=0, status=0, scrollbars=1, resizable=1, copyhistory=0, menuBar=0,'+parametre);	
}

function Popup_CallBack () {
	var ouvrir=window.open('outils_call_back.php','popup','toolbar=0, location=0, directories=0, status=0, scrollbars=0, resizable=1, copyhistory=0, menuBar=0, width=500, height=450');
}

function Popup_Dossier (dossier) {
	var ouvrir=window.open('dossiers/'+dossier,'popup','toolbar=0, location=0, directories=0, status=0, scrollbars=1, resizable=1, copyhistory=0, menuBar=0, width=780, height=540');
}


/* VALIDATION DE FORMULAIRE */
function Form_Email(email) {
	var reg = /^[a-zA-Z0-9._-]+@[a-zA-Z0-9._-]{2,}[.][a-zA-Z0-9]{2,4}$/
	var reg2 = /[.@]{2,}/
	return ((reg.exec(email)!=null) && (reg2.exec(email)==null))
}
	
function Form_Nombre(evnt)  { 
	code=document.all?event.keyCode:evnt.which; 
	return code>=48&&code<=57?true:false; 
}

/* IMAGES SURVOLEES */
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_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_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 cache_affiche_div (cible, hauteur, image, overflow) {
	var div_cible = document.getElementById(cible);
	var div_titre = document.getElementById(cible+"_titre");
	if (div_cible.style.visibility=="hidden") {
		cache="visible";
		hauteur=hauteur;
		div_titre.className = "reference_titre_on";
		
	} else {
		cache="hidden";
		hauteur=0;
		div_titre.className = "reference_titre";
	}
		
	div_cible.style.height=hauteur+"px";

	div_cible.style.visibility=cache;	
	if (!overflow)
		overflow = "hidden";
	else
		overflow = "auto";
		
	if (image)
		Change_Image (cible+"_image", image+"_"+cache+".gif");
		
	div_cible.style.overflow=overflow;

	
	
}

function Change_Image (nom, src) {	
	document.images[nom].src=src;
}