//<!-- SMARI popup every Nth visitor
//<!-- Begin

var expDays = 90; // number of days the cookie should last
var page = "http://survey.smari.com/1146104a.htm";
var windowprops = "width=520,height=580,location=no,toolbar=no,menubar=no,scrollbars=yes,resizable=no";
 
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 = (argc > 2) ? argv[2] : null;
   var path = "/";
   var domain = (argc > 4) ? argv[4] : null;
   var secure = (argc > 5) ? 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)
{
   var exp = new Date();
   exp.setTime (exp.getTime() - 1);
   var cval = GetCookie (name);
   document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
 }
 
var exp = new Date(); exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
 
function amt()
{
   var count = GetCookie('count')
   if(count == null)
      { SetCookie('count','1');
      return '1'; }
   else
      { var newcount = parseInt(count) + 1;
        DeleteCookie('count');
        SetCookie('count',newcount,exp);
        return count;
        }
}
 
function getCookieVal(offset)
{
   var endstr = document.cookie.indexOf (";", offset);
   if (endstr == -1) endstr = document.cookie.length;
   return unescape(document.cookie.substring(offset, endstr));
 }
 
 function checkCount()
 {
   var nth = 3;  //popup aprox every Nth visitor alter as needed
   var rnd = Math.floor(Math.random() * nth) + 1;
   if (rnd == nth)
      {var count = GetCookie('count');
         if (count == null)
            { count=1; SetCookie('count', count, exp);
               window.open(page, "", windowprops); }
         else
            { count++; SetCookie('count', count, exp); }
      }
}
// End -->



/* 
//OLD SCRIPT
var expDays = 10; // number of days the cookie should last
var page = "http://survey.smari.com/1146104a.htm";
var windowprops = "width=520,height=580,location=no,toolbar=no,menubar=no,scrollbars=yes,resizable=no";
 
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 = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? 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)
{
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}
 
var exp = new Date(); exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
 
function amt()
{
var count = GetCookie('count')
if(count == null)
{ SetCookie('count','1');
return '1'; }
else
{ var newcount = parseInt(count) + 1;
DeleteCookie('count');
SetCookie('count',newcount,exp);
return count;
}
}
 
function getCookieVal(offset)
{
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1) endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
 
function checkCount()
{
var nth = 5;  //popup aprox every Nth visitor alter as needed
var rnd = Math.floor(Math.random() * nth) + 1;
if (rnd == nth)
{var count = GetCookie('count');
if (count == null)
{ count=1; SetCookie('count', count, exp);
window.open(page, "", windowprops); }
else
{ count++; SetCookie('count', count, exp); }
}
}
*/