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 setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+
	((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}


function redirect (this_url) {
	location.replace(this_url)
}

function goToNew () {
	goNew =getCookie('goNew');
	goOld =getCookie('goOld');
	if (goNew!=null && goNew!="")
	  {
		setCookie('goNew',parseInt(goNew)+1,365);
	  }
	  else 
	  {
		setCookie('goNew',1,365);
	  }
	goNew =getCookie('goNew');
	goOld =getCookie('goOld');
redirect("http://www.freightgate.com/cgi-bin/portal/go_redirect.pl?action=new&counter_new="+goNew+"&counter_old="+goOld + "&returnurl=http://portal.freightgate.com&loc="+window.location + "&id=" + knownUser);
}

function goToOld () {
	goNew =getCookie('goNew');
	goOld =getCookie('goOld');
	
	if (goOld!=null && goOld!="")
	  {
		setCookie('goOld',parseInt(goOld)+1,365);
	  }
	  else 
	  {
		setCookie('goOld',1,365);
		goOld =getCookie('goOld');
	  }
	goNew =getCookie('goNew');
	goOld =getCookie('goOld');
	  setCookie('goOldToday','1',1);
	redirect("http://www.freightgate.com/cgi-bin/portal/go_redirect.pl?action=old&counter_new="+goNew+"&counter_old="+goOld+"&returnurl="+window.location + "&loc="+window.location + "&id=" + knownUser);	  
		

}

askedToday =getCookie('goOldToday');
knownUser = getCookie('tid');

if (knownUser==null || knownUser==""){
	var hash = "";
	if (getCookie("")) {
		hash = hex_md5(getCookie("JSESSIONID"));
	} else {
		now = new Date();
		var rnd = Math.floor(Math.random()*816743924)
		hash = hex_md5(now.toUTCString() + rnd);	
	}
	setCookie('tid',hash,365);
	knownUser = getCookie('tid');
}

if (askedToday != '1' || askedToday==null){
	window.addEvent('domready', setTimeout("showPopWin('http://www.freightgate.com/wevemoved.tet', 600, 300, null);",3000));
};