function SetCookie (name, value) 
{
	var argv=SetCookie.arguments;
	var argc=SetCookie.arguments.length;
	var expires=(argc > 2) ? argv[2] : null;
	if(expires==null)
	{
	/*
		var date_c = new Date();
		date_c.setTime(date_c.getTime()+(3600*1000));
		expires = date_c.toGMTString();
		 */
	}
	var path=(argc > 3) ? argv[3] : null;
	if(path==null)
	{
		var pathname=location.pathname;
		var myDomain=pathname.substring(0,pathname.lastIndexOf('/')) +'/';
	}
	var domain=(argc > 4) ? argv[4] : null;
	var secure=(argc > 5) ? argv[5] : false;
	document.cookie=name+"="+escape(value)+
	((expires==null) ? "" : ("; expires="+expires))+
	((path==null) ? "" : ("; path="+path))+
	((domain==null) ? "" : ("; domain="+domain))+
	((secure==true) ? "; secure" : "");
}

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

function RestoreCat()
{
	if(GetCookie("Categorie")!=null)
	{
		var Tab = $$('.md_link2 a');
		var url;
		for(var i=0;i<Tab.length;i++)
		{
			var Flag = false;
			Flag = (Tab[i].title != "");
			url = Tab[i].href;
			var chaine = url.split("_");
			if(Flag)
			{
					if(chaine[chaine.length-2]=="")
						chaine[chaine.length-2]=GetCookie("Categorie");
			}
			else
			{
				if(chaine.length<3)
				{
					var temp = chaine[1].split(".");
					temp[temp.length-1]=GetCookie("Categorie")+"."+temp[temp.length-1];
					chaine[1] = temp.join("_");
				}
			}
			url = chaine.join("_");
			Tab[i].href = url;
		}
	}
}