function popUp(URL,w,h)
{
	day = new Date();
	id = day.getTime();
	l = Math.floor((screen.width-w)/2);
	t = Math.floor((screen.height-h)/2);
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width='+w+',height='+h+',left = '+l+',top = '+t+'');");
}

function changeMap(lingua)
{
	m = document.getElementById('map');
	if (lingua==false) m.src = 'template/default/img/mappa.gif';
	else m.src = 'template/default/img/mappa_h_'+lingua+'.gif';
}