function displaySurveyLayer(){
  if (document.cookie.length>0){
    var thisCookie = document.cookie.indexOf("KronosWebSurvey" + "=");
    if(thisCookie==-1){
      setTimeout(popUpSurvey, 0);
    }
  }
}

function popUpSurvey(){
  //document.getElementById("surveyLayer").style.visibility = "visible";
	window.open('/surveyPopup.htm','popup','top=200,left=300,height=226,width=356,toolbar=no,directories=no,status=no,menubar=no,resizable=no');
}

function doSurvey(){
  //document.getElementById("surveyLayer").style.visibility = "hidden";
	
  window.open('/websurvey.aspx','survey','top=200,left=300,height=400,width=550,toolbar=no,directories=no,status=no,menubar=no,resizable=no,scrollbars=yes');	
	

}

function cancelSurvey(){
  //document.getElementById("surveyLayer").style.visibility = "hidden";
	window.close();
}

function cancelSurveyForever(){
	var exp = new Date();  
	exp.setDate (exp.getDate() + 360);  
  document.cookie = "KronosWebSurvey=true; expires=" + exp.toGMTString();	
  //document.getElementById("surveyLayer").style.visibility = "hidden";
	window.close();
}