var expDays = 7; // Number of days the cookie should last.
var popSecs = 5000; // Number of seconds before popping shadowbox and cookie.

Shadowbox.init({
	players:  ['img', 'html', 'iframe', 'flv'],
	overlayOpacity: 0.9,
	counterType: "skip",
	continuous: true,
	animSequence: "wh"
});

function PopShadowbox()
{
	Shadowbox.open({
		player:     'iframe',
		title:      '',
		content:    'http://www.shirtsmyway.com/popupsignup.php',
		width:      460,
		height:     460,
		options:		{modal:false}
	});
}


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 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 count = GetCookie('count');
  if (count == null)
  {
    setTimeout("PopShadowbox()", popSecs);
    setTimeout("PopCookie()", popSecs);
    //count=1;
    //SetCookie('count', count, exp);
  }
  else
  {
    count++;
    SetCookie('count', count, exp);
  }
}

function PopCookie()
{
	count = 1;
  SetCookie('count', count, exp);
}

window.onload=checkCount;