function showProducts()
{
	showTargetLayer({page:'veno_produkty'});
}

function showArticle()
{
	showTargetLayer({page:'veno_dbajmy_o_nogi'});
}

function showFAQ()
{
	showTargetLayer({page:'veno_pytania_i_odpowiedzi'});
}

function showContact()
{
	showTargetLayer({page:'veno_kontakt'});
}

function showTargetLayer (params) {
	try {
		$('#textHolder').load("index.php", params);
		$('#popupholder').show('fast');
	} catch(e) {
		processException(e);
	}
};

function closeTargetLayer() {
	try {
		$('#textHolder').html('');
		$('#popupholder').hide();
	} catch(e) {
		processException(e);
	}	
}

function processException(e)
{
	//alert('Exception: '+e);
}