function apriModale(){
		// $('html').addClass('noScroll'); //blocco scroll verticale
		$('select').hide(); // nascondo select per problema ie6			
		$('#modalBoxOverlay').show();	//apro finestra	
	};
	function chiudiModale(){
		// $('html').removeClass('noScroll');
		$('select').show(); 
		$('#modalBoxOverlay, #finestraModale ').hide();
	};
	function mostraContenuto(data){
		var offset =$('#finestraModale').outerHeight()/2;
		if(typeof document.body.style.maxHeight == "undefined") {
			// IE6
			var viewportheight = document.documentElement.clientHeight //altezza area visibile
			var scrOfY = document.documentElement.scrollTop; //scroll verticale
			var topIe6 =scrOfY+(viewportheight/2)-offset-20;	//margin-top	
			$('#finestraModale').css({'top':topIe6+'px'}).fadeIn();
		}else{
			// tutti gli altri
			$('#finestraModale').css({'top':'42%', 'margin-top':'-'+offset+'px'}).fadeIn();
		};		
		$('div#finestraModale .messaggio').html(data).css({'visibility':'visible'});
	}
	
$(function(){
	// disabilito active
	$('a.active').click(function(){
		return false;
	});	
	
	// menu premi
	$('.sottomenu').hide();
	// mostro il menu della sezione
	$('li a.active').parent().find('.sottomenu').show();
	// rollover menu
	$('li.roll').hover(function(){	
		$(this).find('a').addClass("attivo");	
		if(!($(this).find('a').hasClass('active'))){	
			$('#menu .sottomenu').hide();		
			$(this).find('ul').fadeIn();
		}		
	}, function(){
		$(this).find('a').removeClass("attivo");	
		$('#menu a.active').parent().find('.sottomenu').show();
		if(!($(this).find('a').hasClass('active'))){
			$(this).find('ul').hide();
		}	
	});	
	// zoom premi
	$('.image-zoom').zoom();
	
	// finestre modali
	$('a[rel="ajax"]').live('click', function(event){ //intercetto il click
		apriModale();	
		var target = $(this).attr('href');			
		$('div#finestraModale .messaggio').load(target, null, mostraContenuto);	
		event.preventDefault();		
	});
	// tracking spedizione
	$('a[rel="tracking"]').live('click', function(event){ //intercetto il click
		var target = $(this).attr('href');			
		var windowLeft = (screen.width - 857) / 2;
  		var windowTop = (screen.height - 590) / 2;
      window.open(target, 'popup', 'height=590, width=853, top=' + windowTop + ',left=' + windowLeft + ',scrollbars=no, resizable=0, menubar=0, toolbar=0, location=0, statusbar=0, fullscreen=0');
      event.preventDefault();
	});
	// popup
	$('a[rel="popup"]').live('click', function(event){ 
		var target = $(this).attr('href');			
		var windowLeft = (screen.width - 440) / 2;
  		var windowTop = (screen.height - 440) / 2;
      window.open(target, 'popup', 'height=440, width=440, top=' + windowTop + ',left=' + windowLeft + ',scrollbars=no, resizable=0, menubar=0, toolbar=0, location=0, statusbar=0, fullscreen=0');
      event.preventDefault();
	});
});