// JavaScript Document
function bar(url){
    wasOpen  = false;
    win = window.open(url);    
    return (typeof(win)=='object')?true:false;
  }

function okno() 
{
window.open("","okno","toolbar=no,location=no,directories=no,status=yes,scrollbar=yes,menubar=yes,resizable=yes,width=610,height=430,top=10,left=280");
}

function okno2() 
{
window.open("","okno2","toolbar=no,location=no,directories=no,status=yes,scrollbar=yes,menubar=yes,resizable=yes,width=500,height=490,top=10,left=280");
}

function okno3() 
{
window.open("","okno3","toolbar=yes,location=yes,directories=yes,status=yes,scrollbar=yes,menubar=yes,resizable=yes,width=620,height=400,top=10,left=280");
}