function montre(id) {
   if (document.getElementById) {document.getElementById(id).style.display='block'; }
    else if (document.all) {document.all[id].style.display='block'; }
    else if (document.layers) {document.layers[id].display='block'; }
  }

function cache(id) {
	if (document.getElementById) {document.getElementById(id).style.display='none'; }
	else if (document.all) {document.all[id].style.display='none'; }
	else if (document.layers) {document.layers[id].display='none'; }
  }
  

function fnInsertPrint(){
document.write('<a onclick="window.print()" title="Imprimer" href="#"><img src="images/items/printer.gif" alt="Imprimer" /></a>');
}

function sSurvolObj(e, handler) {
if (e.type != 'mouseout' && e.type != 'mouseover') return false;
var reltg = e.relatedTarget ? e.relatedTarget :
e.type == 'mouseout' ? e.toElement : e.fromElement;
while (reltg && reltg != handler) reltg = reltg.parentNode;
return (reltg != handler);
}
   
function EcrireCookie(nom, valeur){
	var argv=EcrireCookie.arguments;
	var argc=EcrireCookie.arguments.length;
	var expires=(argc > 2) ? argv[2] : null;
	var path=(argc > 3) ? argv[3] : null;
	var domain=(argc > 4) ? argv[4] : null;
	var secure=(argc > 5) ? argv[5] : false;
	document.cookie=nom+"="+escape(valeur)+
	((expires==null) ? "" : ("; expires="+expires.toGMTString()))+
	((path==null) ? "" : ("; path="+path))+
	((domain==null) ? "" : ("; domain="+domain))+
	((secure==true) ? "; secure" : "");
}

function getCookieVal(offset){
	var endstr=document.cookie.indexOf (";", offset);
	if (endstr==-1) endstr=document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}

function LireCookie(nom){
	var arg=nom+"=";
	var alen=arg.length;
	var clen=document.cookie.length;
	var i=0;
	while (i<clen){
	var j=i+alen;
	if (document.cookie.substring(i, j)==arg) return getCookieVal(j);
	i=document.cookie.indexOf(" ",i)+1;
	if (i==0) break;
	}
	return null;
}

function toggle_display(obj) {
	var el = document.getElementById(obj);
	el.style.display = (el.style.display != 'block' ? 'block' : 'none' );
}
function write_in(where,what){
	document.getElementById(where).innerHTML=what;
	}

function click_tracker(_partenaire){ 
      fakeimg = new Image(); 
      fakeimg.src = 'inc/track_partenaire.php?f='+ _partenaire; 
}



function diaporama(divId,no_item){
	var slideshow2_galleryContainer = document.getElementById(divId);	
	var hauteur=0;
	var galleryImgArray = slideshow2_galleryContainer.getElementsByTagName('DIV');
	if (no_item==galleryImgArray.length) no_item=0;//on redémarre
	no_item_next=no_item+1;
	
	for(var no=0;no<galleryImgArray.length;no++){
		galleryImgArray[no].id = divId + '_' + no;
		if (hauteur<document.getElementById(divId+ '_' + no).offsetHeight) hauteur=document.getElementById(divId+ '_' + no).offsetHeight;
		//alert (hauteur);
	}
	//alert (hauteur);
	for(var no=0;no<galleryImgArray.length;no++){
		document.getElementById(divId+ '_' + no).style.height=hauteur+'px';
		if (no==no_item) montre(divId+ '_' + no);
		else cache(divId+ '_' + no);		
	}
		
		
	setTimeout('diaporama(\'' + divId + '\','+ no_item_next +')',7000);	
	
}