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 GetCookie (name) {
		var arg=name+"=";
		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 aff_popup_cookie(){
		if (GetCookie("dejavenu")==null) {
			window.open('http://www.zenith-communication.com/design/ezwebin_site/images/oths_musique.html', 'oths', config='height=110, width=210, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, directories=no, status=no');
			EcrireCookie("dejavenu", "oui");
		}
	}