// JavaScript Document

// Read and set number of visits cookie
var NumberOfVisits;
var LastVisit;
var today = year + monthno + date;
if (GetCookieParameter('LastVisit') == null)
{
	LastVisit = year + monthno + date;
	SetCookieParameter('LastVisit', LastVisit, 36500, '/', '', ''); 
}

if (GetCookieParameter('NumberOfVisits') == null)
{
	NumberOfVisits = 1;
	SetCookieParameter('NumberOfVisits', NumberOfVisits, 36500, '/', '', ''); 
}
else
{	
	if (GetCookieParameter('LastVisit') < today) // Check last visit was not today
	{
				  
		NumberOfVisits = GetCookieParameter('NumberOfVisits');
		NumberOfVisits++;
		SetCookieParameter('NumberOfVisits', NumberOfVisits, 36500, '/', '', ''); 
		
		// Update LastVisit Cookie
		LastVisit = today;
		SetCookieParameter('LastVisit', LastVisit, 36500, '/', '', ''); 
	}
}


// Access variables from query string
function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variable) {
      return pair[1];
    }
  } 
  //alert('Query Variable ' + variable + ' not found');
}