/*
function display_sub_menu(obj) {
	$$('.top_menu').each(function(o) {
		o.removeClassName('selected');
	});
	obj.addClassName('selected');
	obj.blur('selected');
	
	$$('.sub_top_menu').each(Element.hide);
	$('sub_'+obj.id).style.display = 'block'
}

function display_sub_div(obj) {
	if(!obj)
		return;
	$$('.cl_tab').each(function(o) {
		o.removeClassName('selected');
	});
	obj.addClassName('selected');
	obj.blur('selected');
	
	$$('.cardloversbox_data').each(function(o) {
		o.removeClassName('selected');
	});
		
	$('cardloversbox_'+obj.id.substring(3)).addClassName('selected');
}
*/