function checkContactForm() {
	
	var message = 'Políčka označené * musia byť vyplnené:\n';
	var formOK = true;
	
	if (document.getElementById('name').value == '') {
		message += 'meno\n';
		formOK = false;
	}	
	if (document.getElementById('email').value == '') {
		message += 'e-mail\n';	
		formOK = false;
	}	
	if (document.getElementById('message').value == '') {
		message += 'otázka\n';		
		formOK = false;
	}	
	
	if (formOK) {
		return true;
	}	
	else {
		alert(message);
		return false;
	}
}

function doTableRowRollover(tableRow) {
	var tds = tableRow.childNodes;
	for (i = 0; i < tds.length; i++) {
		tds[i].style.backgroundColor = '#FF6600';
		tds[i].style.color = '#FFFFFF';
		tds[i].style.cursor = 'hand';
	}
	
}

function undoTableRowRollover(tableRow) {
	var tds = tableRow.childNodes;
	for (i = 0; i < tds.length; i++) {
		tds[i].style.backgroundColor = '#FFFFFF';
		tds[i].style.color = '#4F4F4F';
		
		if (tds[i].className == 'oznacenieBytu')
			tds[i].style.color = '#FF6600';
	}
}

function downloadPdf(pdfName) {
	window.open('/uploads/tx_byty/' + pdfName, '', 'width=800,height=600,menubar=no,location=no,resizable=yes,scrollbars=yes,status=yes');
}

function popupH(url) {
	var fenster=window.open(url,"window","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizeable=no,width=720,height=490");
	return false;  
}

function popupV(url) {
	var fenster=window.open(url,"window","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizeable=no,width=490,height=720");
	return false;  
}