function popupRichiestaarticolo() 
{ 
window.open('mailrichiesta.php','popuprichiestaarticolo','resizable=no,width=400,height=300,top=100,left=150') 
}

function inviaformRichiesta(){
	window.open('','popuprichiesta','width=350,height=350');
	document.getElementById('modulorichiesta1').submit();
}