// JavaScript Document
function popupSurvey() {
	return true;
}

function old_popupSurvey() {
	if ((cookie = readCookie('gpp_survey')) != null) {
		switch (parseInt(cookie)) {
			case 1 :
				createCookie('gpp_survey', 2);
				window.open('survey/survey.php', '', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width=700,height=340');
				break;
			default:
				break;
		}
	} else {
		createCookie('gpp_survey', 1);
	}
}

function createCookie(name,value) {
  var date = new Date();
  date.setTime(date.getTime()+(45*60*1000));
  var expires = "; expires="+date.toGMTString();
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}