// PNG transparent sous internet Explorer
function IE_CorrectAlpha_PNG(){ 
	for(i=0; i<document.images.length; i++){ 
		img    = document.images[i]; 
		imgExt  = img.src.substring(img.src.length-3, img.src.length); 
		imgExt  = imgExt.toUpperCase(); 
			if (imgExt == "PNG"){ 
				imgID    = (img.id) ? "id='" + img.id + "' " : ""; 
				imgClass= (img.className) ? "class='" + img.className + "' " : ""; 
				imgTitle= (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "; 
				imgStyle= "display:inline-block;" + img.style.cssText; 
				if (img.align == "left") { 
					imgStyle = "float:left;"  + imgStyle; 
				} else if (img.align == "right"){
					imgStyle = "float:right;" + imgStyle;
				} 
				if (img.parentElement.href){ 
					imgStyle = "cursor:hand;" + imgStyle;
				}        
			strNewHTML    = '<span '+imgID+imgClass+imgTitle+' style="width:'+img.width+'px; height:'+img.height+'px;'+imgStyle+';'+'filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\''+img.src+'\', sizingMethod=\'scale\');"></span>'; 
			img.outerHTML = strNewHTML; 
			i = i-1;
		}
	}
} 
window.attachEvent("onload", IE_CorrectAlpha_PNG)
function votreMagasin(id) {
	top.location.href="liste-magasin.php?dpt="+id;
}
/* Ajouter au favoris */
function favoris() {
	/* IE */
	if ( navigator.appName != 'Microsoft Internet Explorer' ){ 
		window.sidebar.addPanel("titre","http://url/",""); 
	}
	/* FireFox */
	else { 
		window.external.AddFavorite("http://url/","titre"); 
	} 
}
/* Popup image centré + lien fermer */
function PopupImage(img) {
	titre="Agrandissement";
	w=open("popup-agrandissement.php?img="+img,"image","width=400,height=400,toolbar=no,scrollbars=no,resizable=no,top=0,left=0");
	w.document.close();
}
/* Chargement des pages ŕ partir d'un menu Flash */
function chargePage(page) {
	top.location.href=page+".php";
}
/* Validation javascript des champs */
function arobaceok(email)
{
	if(document.formVousEtes.email.value == ""){
		alert("Il manque votre adresse e-mail!");
		return false;
	}
	var a=document.forms[0].email.value;
	var test="" + a;
	for(var k = 0; k < test.length;k++)
		{
		var c = test.substring(k,k+1);
		if(c == "@")
		{
		return true;
		}
	}
	alert("La syntaxe de votre e-mail est incorrect !");
	return false;
}
/* Mail contre robot */
function encodeMailto(a,b){
	var tg="<";
	var name=a;
	var at="@";
	var host=b;
	var text=name+at+host;
	document.write(tg+"a hr"+"ef=mai"+"lto:"+name);
	document.write(at+host+">"+text+tg+"/a>");
}
var ns4 = (document.layers)? true:false;
var ie4 = (document.all)? true:false;
document.write('<div id=description style="visibility:hidden;position:absolute;border:1 solid #000000"></div>');
function montre(id) {
	elt="curseur_" + id;
	txt="texte_" + id;
	texte = document.getElementById(txt).innerHTML;
	if (ns4) {var mouseX=e.pageX-100; var mouseY=e.pageY}
	if (ie4) {var mouseX=event.x-100; var mouseY=event.y + document.body.scrollTop}
	if(document.getElementById) {
		document.getElementById(elt).innerHTML = '<table width="100%"><tr><td class="bulle">' + texte + '</td></tr></table>';
		document.getElementById(elt).style.visibility = 'visible';
		document.getElementById(elt).style.left = mouseX;
		document.getElementById(elt).style.top = mouseY + 10;
	} 
}
function cache(id) {
	elt="curseur_" + id;
	if(document.getElementById) {
		document.getElementById(elt).style.visibility = 'hidden' 
	}
}