//alert('Ciao');
document.observe("dom:loaded" , function() {
	if ( $('top_image') ) {
		if ( $('top_image').empty() ) $('top_image').hide();
	}
	
	if ( $('homeEvents') ) {
		if ( $('twoColumnsEventsLeft').empty() &&  $('twoColumnsEventsright').empty() && $('oneColumnsEvent').empty() ) {
			$('homeEvents').hide();
		} else {
			if ( $('oneColumnsEvent').empty() ) {
				$('oneColumnsEvent').hide();
			}
			if ( $('twoColumnsEventsLeft').empty() && $('twoColumnsEventsright').empty() ) {
				$('twoColumnsEventsLeft').hide();
				$('twoColumnsEventsright').hide();
			}
		}
	}
});

Event.observe(window, 'load', function() {
	imgIcon = $$('#titoloPagina img')[0];
	//alert($('titoloPagina').getHeight());
	if ( $('titoloPagina').getHeight() > '30') {
		titoloPaginaHeight = $('titoloPagina').getHeight();
		imgIcon = $$('#titoloPagina img')[0];
		imgIcon.setStyle({
			top: (titoloPaginaHeight - 22) + 'px'
		});
	}
	//new Effect.Appear(imgIcon, { duration: 0.5 });
	imgIcon.show();
	
	
	
});