function printPage(url) {
	windowReference = window.open(url+'&windowType=popup', 'printPage', 'height=400,width=500,location=0,menubar=0,resizable=0,scrollbars=1,status=0,toolbar=0,left=100');
	windowReference.focus();
	if (!windowReference.opener) {
		windowReference.opener = self;
	}
}

function searchSubmit() {
	el = document.getElementById('keyword');
	if (el.value=='') {
	  // TODO see peaks tõlge olema
		alert('Otsingusõna sisestamata');
		return false;
	}	
	document.search.submit();
	return true;
}