function switchColumn() {
	if (document.getElementById('rightColumn').style.display == 'none') {
		document.getElementById('rightColumn').style.display = 'block';
		document.getElementById('butShowHide').src = 'fileadmin/template/butHide.gif';
		document.getElementById('tdRightColumn').style.width = '200px';
	} else {
		document.getElementById('rightColumn').style.display = 'none';
		document.getElementById('butShowHide').src = 'fileadmin/template/butShow.gif';
		document.getElementById('tdRightColumn').style.width = '0px';
	}
}

function switchArchiveDateBrowser(myElement) {
	if (document.getElementById('archiveDateBrowser').style.display == 'none') {
		document.getElementById('archiveDateBrowser').style.display = 'block';	
		document.getElementById('archiveDateBrowser').style.height = '250px';
		myElement.innerHTML = 'Close               ';		
	} else {
		document.getElementById('archiveDateBrowser').style.display = 'none';
		document.getElementById('archiveDateBrowser').style.height = '0px';
		myElement.innerHTML = 'Chronological';
	}
}