function popup(FN,X,Y){
var FN, X, Y;
var W = 'width='+X; 
var H = 'height='+Y;
var popwindow = window.open(FN,'javascript_1',W+','+H+',menubar=no,toolbar=no,directories=no,location=no,status=no,scrollbars=auto,resizable=yes');
popwindow.focus();
}