function displayIt(errorContainer, errorCSSTag, myErrorMessage) {
	if (!document.getElementById) {
		return
	} else {
		document.getElementById(errorContainer).style.display = 'block';
		document.getElementById(errorCSSTag).innerHTML = myErrorMessage;
	}
}

function displayMessages(messageContainer, messageCSSTag, myMessage) {
	if (!document.getElementById) {
		return
	} else {
		document.getElementById(messageContainer).style.display = 'block';
		document.getElementById(messageCSSTag).innerHTML = myMessage;
	}
}

function displayWarnings(warningContainer, warningCSSTag, myWarning) {
	if (!document.getElementById) {
		return
	} else {
		document.getElementById(warningContainer).style.display = 'block';
		document.getElementById(warningCSSTag).innerHTML = myWarning;
	}
}

function closeWindow(elementID) {
	document.getElementById(elementID).style.display = 'none';
}