/***********************
bases Cookies          *
© Patrick ROUSSEL 2001 *
IE5+ et NS6 et GECKO   *
***********************/

/****************cookies ************/

	var pathname=location.pathname;
	var myDomain=pathname.substring(0,pathname.lastIndexOf('/')) +'/';
	var date_del = new Date();
	var date_1An = new Date();
	var date_11Ans = new Date();
	var date_exp = new Date();
	
	date_del.setTime(date_del.getTime()+(-11 * 365 *24*3600*1000)); // -11 ans => delete cookie
	date_1An.setTime(date_1An.getTime()+(365 *24*3600*1000)); // 1 an
	date_11Ans.setTime(date_11Ans.getTime()+(11 * 365 *24*3600*1000)); // 11 ans
	date_exp.setTime(date_exp.getTime()+(15 *24*3600*1000)); // 15 jours
	//rien => session

function SetCookie2(name, value) {
	var argv=SetCookie2.arguments;
	var argc=SetCookie2.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=name+"="+escape(value)+
		((expires==null) ? "" : ("; expires="+expires.toGMTString()))+
		((path==null) ? "" : ("; path="+path))+
		((domain==null) ? "" : ("; domain="+domain))+
		((secure==true) ? "; secure" : "");
//alert(value+"\r");
}

function getCookieVal2(offset) {
	var endstr=document.cookie.indexOf (";", offset);
	if (endstr==-1)
      		endstr=document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie2(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 getCookieVal2 (j);
                i=document.cookie.indexOf(" ",i)+1;
                if (i==0) break;
	}
	return null;
}