function showUsersFamily(e){
	Event.stop(e);
	//set = Event.element(e).getAttribute('class').replace('top', '');
	set = Event.element(e).className.replace('top', '');
	family = Event.element(e).up('div.box_families');
	//titoli
	family.select('.top h2').invoke('hide');
	//link top
	family.select('.top a').invoke('show');
	//content
	family.select('.content').invoke('hide');
	//mostro
	family.select('.top h2.top'+set)[0].show();
	family.select('.top a.top'+set)[0].hide();
	family.select('.contents .set'+set)[0].show();
}//showUsersFamily

function boxFamiliesEvents(){
	if($$('.box_families').length){
		link=$$('.box_families .top a');
		for(i=0; i<link.length; i++){
			//Event.observe(link[i], 'click', showUsersFamily);
			Event.observe(link[i], 'mouseover', showUsersFamily);
		}
	}
}//boxFamiliesEvents