<!--
cookie_name="menu_scroll"
expdays=365

// An adaptation of Dorcht's cookie functions.

function set_cookie(name, value, expires, path, domain, secure){
if (!expires){expires = new Date()}
document.cookie = name + "=" + escape(value) + 
((expires == null) ? "" : "; expires=" + expires.toGMTString()) +
((path == null) ? "" : "; path=" + path) +
((domain == null) ? "" : "; domain=" + domain) +
((secure == null) ? "" : "; secure");
}

function get_cookie(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 get_cookie_val(j); 
}
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}

function get_cookie_val(offset){
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
//show_cookie_data(unescape(document.cookie.substring(offset, endstr))); // send cookie data to function
return unescape(document.cookie.substring(offset, endstr));
}

function delete_cookie(name,path,domain){
document.cookie = name + "=" +
((path == null) ? "" : "; path=" + path) +
((domain == null) ? "" : "; domain=" + domain) +
"; expires=Thu, 01-Jan-00 00:00:01 GMT";
}

function saveScroll(){ // added function
var expdate = new Date ();
expdate.setTime (expdate.getTime() + (expdays*24*60*60*1000)); // expiry date
//path="/" // path="/" top directory, path=null this documents root directory
var x = (document.pageXOffset?document.pageXOffset:document.body.scrollLeft)
var y = (document.pageYOffset?document.pageYOffset:document.body.scrollTop)
Data=x + "_" + y
set_cookie(cookie_name,Data,expdate)
}

function loadScroll(){ // added function
inf=get_cookie(cookie_name)
if(!inf){return}
var ar = inf.split("_")
if(ar.length == 2){
window.scrollTo(parseInt(ar[0]), parseInt(ar[1]))
}
}


// -->