function disableEnterKey(e)
{
	var key = window.event ? e.keyCode : e.which;
	
	if(key == 13)
	{
		return false;
	}
}

function surveyBanner(surveyStep) {

    if (surveyStep == 1) {

        document.getElementById("freeze_survey").style.display = "block";

        document.getElementById("freeze_survey_min").style.display = "none";

    }

    else {

        document.getElementById("freeze_survey").style.display = "none";

        document.getElementById("freeze_survey_min").style.display = "block";

    }

}