function avoidCopyAndPaste(e){

	if(!e) e = window.event;  
	if(e.type=='select'){
		window.alert("Copia incolla non permesso su questo campo");
		var oldvaluemail = document.contactsForm.mail.value;
		document.contactsForm.mail.value = "";
		document.contactsForm.mail.value  = oldvaluemail;	

		var oldvalueconfirmMail = document.contactsForm.confirmMail.value;
		document.contactsForm.confirmMail.value = "";
		document.contactsForm.confirmMail.value  = oldvalueconfirmMail;	


		var oldvaluecorporateMail = document.contactsForm.corporateMail.value;
		document.contactsForm.corporateMail.value = "";  
		document.contactsForm.corporateMail.value  = oldvaluecorporateMail;	
	
		var valueConfirmCorporateMail = document.contactsForm.confirmCorporateMail.value;
		document.contactsForm.confirmCorporateMail.value = "";
		document.contactsForm.confirmCorporateMail.value  = valueConfirmCorporateMail;	
	}	
	
	document.oncontextmenu = block_mouse_control_dx;
}	


function block_mouse_control_dx()
{
   alert('Copia incolla disabilitato');
   return(false);
}