//Cookie functions
function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1;
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    }
  }
return "";
}

function DeleteCookie (name) {
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + ";domain=.invesco.com;expires=" + exp.toGMTString();
}



function SetCookie(name, cookieValue) { 

var cookieName = name;
var nDays = 365;
var today = new Date(); 
var expire = new Date(); 

if (nDays==null || nDays==0) nDays=1; 

expire.setTime(today.getTime() + 3600000*24*nDays); 

document.cookie = cookieName+"="+escape(cookieValue) + ";domain=.invesco.com;expires="+expire.toGMTString() + ";path=/"; 

}





function setSiteCookie (siteSelect) {
SetCookie ('invescouser', siteSelect);
}

function showGateway() {
	var siteSelect = getCookie ('invescouser');
		if (siteSelect == 'aud_us'){
			$(document).ready(function(){
    			$("#tbChange").trigger("click");
			});
		}
		else {
		}
}

function clearaud() {
		setSiteCookie('');
	}