function changeViewMode() {
	document.viewmodeform.submit();
}

function getYear() {
	today=new Date();
    year=today.getFullYear();
	document.write(year);
}

function popitup(url, height, width)
{ 
	str=
'height=' + height + ',width=' + width + ',resizable=yes,scrollbars=yes';
	newwindow=window.open(url,'name',str);
	if (window.focus) {newwindow.focus()}
	return false;
}