function openWindow(url, name, params) {
  popupWin = window.open(url, name, params)
}

function update_qte(id, val) {
	quantite = document.form1[id].value;
	quantite = 	parseInt(quantite) + parseInt(val);
	if (quantite < 1) { quantite = 1; }
	if (quantite > 99) { quantite = 99; }
	document.form1[id].value = quantite;
}

function centrePop(url,largeur,hauteur) {
	var gauche = (screen.width - largeur)/2
	var haut =  (screen.height - hauteur)/2

	// return window.open(url,"","toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+largeur+",height="+hauteur+",left="+gauche+",top="+haut)
	window.open(url,"","toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+largeur+",height="+hauteur+",left="+gauche+",top="+haut)

}

function centrePop2(url,largeur,hauteur) {
	var gauche = (screen.width - largeur)/2
	var haut =  (screen.height - hauteur)/2

	// return window.open(url,"","toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width="+largeur+",height="+hauteur+",left="+gauche+",top="+haut)
	window.open(url,"","toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width="+largeur+",height="+hauteur+",left="+gauche+",top="+haut)

}


ses=Math.floor(Math.random()*100000);

function montrer(){
	document.getElementById('flasex').style.visibility='visible';
	document.getElementById('formRech').style.visibility='hidden';
}

function cacher(){ 

	if(document.getElementById('flasex')!=undefined){ 
		document.getElementById('flasex').style.visibility='hidden'; 
		document.getElementById('formRech').style.visibility='visible'; 
	}

}
			
function masqueDetail(){
	document.getElementById('detail').style.visibility="hidden";
};

function afficheDetail(){
	document.getElementById('detail').style.visibility="visible";
};