function action_confirm(url, text) {
 	action = confirm(text);
 	if (action) {
    document.location = url;
  }
}

function poznamka_on(id_p){
document.getElementById(id_p).style.display="block";
}
function poznamka_off(id_p){
document.getElementById(id_p).style.display="none";
}



function zobraz_produkty() {
  if (document.getElementById('zobrazeny').checked)
    document.getElementById('doporucene_produkty').style.display = '';
  else
    document.getElementById('doporucene_produkty').style.display = 'none';
}



function closewindows()
{
    if (document.getElementById && document.getElementById("promotion"))
    {
        document.getElementById("promotion").style.visibility = "hidden";	
        document.getElementById("promotion2").style.visibility = "hidden";
    }
}

function showwindows()
{
    if (document.getElementById && document.getElementById("promotion"))
    {
        document.getElementById("promotion").style.visibility = "visible";
        document.getElementById("promotion2").style.visibility = "visible";
    }
}


/* mapa zacatek */
var m;

	function on(map)
	{
		var m2 = document.getElementById('mapacr-'+map);
		if (m == m2) return;
		
		off();
		m = m2;
		m.style.visibility = 'visible';
		
	}

	function off()
	{
		if (m) m.style.visibility = 'hidden';
		m = null;
/*		
			$(this).stop().animate({
				opacity: 0
			}, 'slow');
*/

	}
/* mapa konec */