function putMartinMail() {
var prefix = "ma"+ "il" + "to"; 
var path = "hr" + "ef" + "="; 
var addy66382 = "martin" + "@"; 
addy66382 = addy66382 + "aikidovinohrady" + "." + "cz"; 
document.write( "<a " + path + "'" + prefix + ":" + addy66382 + "'>" ); 
document.write( addy66382 ); 
document.write( "</a>" ); 

}


window.addEvent('domready',function() {	

if ($('img-zabava')) {

$('img-hr').setStyle('display', 'block');
$('img-hr').fade('hide');
$('img-zabava').setStyle('display', 'block');
$('img-zabava').fade('hide');
$('img-firemni-akce').setStyle('display', 'block');
$('img-firemni-akce').fade('hide');
$('img-marketing').setStyle('display', 'block');
$('img-marketing').fade('hide');

$('circle-hr').addEvent('mouseenter', function(e) {
		$('img-hr').fade(1);
	});
$('circle-hr').addEvent('mouseout', function(e) {
		$('img-hr').fade(0);
	});


$('circle-zabava').addEvent('mouseenter', function(e) {
		$('img-zabava').fade(1);
	});
$('circle-zabava').addEvent('mouseout', function(e) {
		$('img-zabava').fade(0);
	});

$('circle-firemni-akce').addEvent('mouseenter', function(e) {
		$('img-firemni-akce').fade(1);
	});
$('circle-firemni-akce').addEvent('mouseout', function(e) {
		$('img-firemni-akce').fade(0);
	});

$('circle-marketing').addEvent('mouseenter', function(e) {
		$('img-marketing').fade(1);
	});
$('circle-marketing').addEvent('mouseout', function(e) {
		$('img-marketing').fade(0);
	});
}



//	var li_id = menu_names['<txp:section />'];

	//alert(menu_sublevel[menu_active_id]);
	
if (typeof menu_sublevel!='undefined') {
	if ( $('U'+menu_sublevel[menu_active_id])) {
		$('U'+menu_sublevel[menu_active_id]).setStyle('display', 'block');
	}
}	

if (typeof menu_levels!='undefined') {
	if (menu_levels[menu_active_id]) {
		var levels = menu_levels[menu_active_id].split(',');
		for (i=0; i<levels.length; i++) {
			$('U'+levels[i]).setStyle('display', 'block');
		}
	}
}
});

function isDefined(variable)
{
	return (!(!(document.getElementById(variable))))
}