function writeCookie(cname, cvalue, cexpire,domainName) {
var date = new Date();
date.setTime(date.getTime()+(cexpire*24*60*60*1000));
var expire = date.toGMTString();
document.cookie=cname+"="+cvalue+"; path=/;expires="+expire+";secure:secure;domain:"+domainName;
}

function readCookieValue(cookieName){
var index = document.cookie.indexOf(cookieName+"=");
var deviceToken;
if (index != -1) {
      countbegin = (document.cookie.indexOf("=", index) + 1);
      countend = document.cookie.indexOf(";", index);
      if (countend == -1) {
        countend = document.cookie.length;
      }
      deviceToken = document.cookie.substring(countbegin, countend);
	} else {
		deviceToken = null;
	}
	return deviceToken;
}
function setHeaderMfaVars(){
	jQuery('#deviceTokenCookie').val(readCookieValue('pmdata'));
	jQuery('#devicePrint').val(escape(add_deviceprint()));
	var form_url = jQuery("#hdrlog").attr("action"); 
	jQuery("#hdrlog").attr("action","https://"+window.location.host+form_url); 

}	
function refreshPage(){
	window.location.reload(); 
}