function popupacquistaarticolo() 
{ 
window.open('mailacquisto.php','popupacquistoarticolo','resizable=no,width=400,height=300,top=100,left=150') 
}

function inviaformAcquista(){
	window.open('','popupacquista','width=350,height=350');
	document.getElementById('modulorichiesta0').submit();
}