function showAlert(alertMsg){
	clearAlert();
	
	if(alertMsg.length!=0){
		var alertMessage = '<div class="form-feedback form-errors"><p>There were some problems with your form. Please see below for details</p>';
		alertMessage = alertMessage + alertMsg + '</div>'
		
		document.getElementById("alertMsg").innerHTML = alertMessage;
	}
}

function clearAlert() {
	document.getElementById("alertMsg").innerHTML = "";
}