// JavaScript Document 

var expdate = new Date();expdate.setTime(expdate.getTime() + (24 * 60 * 60 * 1000 * 365));

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 SetCookie (name, value) { 
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (2 < argc) ? argv[2] : null;

var path = (3 < argc) ? argv[3] : null;
var domain = (4 < argc) ? argv[4] : null;
var secure = (5 < argc) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : ""); }


function DeleteCookie (name,path,domain) {
if (GetCookie(name)) {
document.cookie = name + "=" +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
"; expires=Thur, 01-Jan-70 00:00:01 GMT";
}
}

function set_href_cookie(href_val){

SetCookie('href_location', href_val, expdate, '/', null, false);
document.location.href=href_val;
}