var errorOccurred = false;

function displayErrorMessage(errortext) {
	errorOccurred = true;
	var error = Builder.node('div', { id: 'errorbox' }, [ errortext ]);
	$('errorframe').insert(error);
}

function removeErrorMessage() {
	if (errorOccurred) {
		errorOccurred = false;
		$('errorbox').parentNode.removeChild($('errorbox'));
	}
}

var getPage = function(page, container, id) {

	//removeErrorMessage();

	new Ajax.Request('index.htm', {
		method: 'post',
		parameters: {page: page,
		 			 submit: 'true'},
		onSuccess: function(transport) {

			if (!transport.responseText.match(/error/)) {
				$(container).innerHTML = transport.responseText;
			}
			else {}
				//displayErrorMessage("Es trat ein Fehler auf.");
		}
	});
	
}