function open_win (my_path,w,h){
		pop_win = window.open(my_path,'pop_win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizeable=no,copyhistory=no,width='+w+',height='+h+',marginwidth=0,marginheight=0');
};

function checkSubmit() {
	if (document.modulo_newsletter.email.value == '')  {
	alert('Inserire l\'indirizzo e-mail');
	return false;
	} else  { 
return true;}
};

function open_testimonial (my_path,w,h){
	largo=600;
	alto=650;
	posh=Math.floor((screen.height-alto)/2); 
	posw=Math.floor((screen.width-largo)/2);
	
	pop_foto = window.open(my_path,'pop_win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizeable=no,copyhistory=no,width='+largo+',height='+alto+',top='+posh+',left='+posw);

};

function open_amici (my_path,w,h){
	largo=600;
	alto=450;
	posh=Math.floor((screen.height-alto)/2); 
	posw=Math.floor((screen.width-largo)/2);
	
	pop_foto = window.open(my_path,'pop_win','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizeable=no,copyhistory=no,width='+largo+',height='+alto+',top='+posh+',left='+posw);

};