// Fonction pour ecrire dans la barre du bas du navigateur
function dm(msgStr){
		document.returnValue = false;
		if (document.images) {
			window.status = msgStr;
			document.returnValue = true;
	}
}

// Fonction pour les rollover
function di(quel_b,bouton){
		if (document.images) {
		  document.images[quel_b].src=eval(bouton+".src");
		}
	}

function di2(quel_b,bouton){
	if (document.images) {
	  quel_b.src=eval(bouton+".src");
	}
}

/************************************* Fonctions pour le menu ***************************************/
function showmenu2(idlayer, name, preload){
	clearTimeout(menutimer);
	if (imgname!="" && getImage(name)!=imgname)di2(imgname,imgpreload);
	if (getImage(name)!=imgname){
		
		imgname="";
		imgpreload ="";}
	
	if (getLayer(idlayer)!=layer2 && layer2!="") hideLayer(layer2);
	di2(getImage(name),preload);
	showmenu(idlayer);
}

function showmenu(layer){
	layer2=getLayer(layer);
	if (getVisibility(layer2)=="visible" && menutimer > 0) clearTimeout(menutimer);
	showLayer(layer2);
}

function hidemenu2(idlayer, name, preloadimg){
	imgname = getImage(name);
	imgpreload = preloadimg;
	menutimer=setTimeout('hidemenu()',10);
}

function hidemenu(){
	hideLayer(layer2);
	di2(imgname,imgpreload);
	clearTimeout(menutimer);
}

function changeimg(img1, img2){
	imgchange1= getImage(img1);
	imgchange2=img2;
}

function changeimg2(){
		di2(imgchange1,imgchange2)
}
/************************************************************************************************/

function Popup(name,urlstr,w,h) {
	popup=window.open(urlstr,name,"focus=yes,location=yes,toolbar=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,history=yes,resizable=yes,width="+w+",height="+h+"");
	popup.focus();
}