window.name="principale";

function dettaglio() {
 var strOper = new String();
 strOper = document.Form2.NumOff.value;
 strOper = strOper.substr(0,2); 
 strOper = strOper.toUpperCase(); 
 if (strOper!="") {
	if (strOper == "VE") {
		URL = "DettaglioAnnuncio.aspx?id=" + document.Form2.NumOff.value ;
		finestra = window.open (URL,'DettaglioAnnuncio','toolbar=No,location=No,directories=no,status=no,menubar=no,scrollbars=no,resizable=No,width=570,height=500,screenX=0,screenY=0,top=120,left=200');
	}
	else if (strOper == "AF") {
		URL = "DettaglioAffitto.aspx?id=" + document.Form2.NumOff.value ;
		finestra = window.open (URL,'DettaglioAffitto','toolbar=No,location=No,directories=no,status=no,menubar=no,scrollbars=no,resizable=No,width=570,height=500,screenX=0,screenY=0,top=120,left=200');
	} else if (strOper == "AS") {
		URL = "Dettaglio_Stagionale.aspx?id=" + document.Form2.NumOff.value ;
		finestra = window.open (URL,'DettaglioAffittoStagionale','toolbar=No,location=No,directories=no,status=no,menubar=no,scrollbars=no,resizable=No,width=570,height=500,screenX=0,screenY=0,top=120,left=200');
	} else {	
		URL = "AnnuncioNonTrovato.aspx"
		finestra = window.open (URL,'Dettaglio','toolbar=No,location=No,directories=no,status=no,menubar=no,scrollbars=no,resizable=No,width=570,height=500,screenX=0,screenY=0,top=120,left=200');
	}
	finestra.focus();
 } else {
    document.Form2.NumOff.focus();
 }
}