function keyenter(field,e)
{
    var key;
    if (window.event)
       key = window.event.keyCode;

    if (key>31)
      if (key<128)
      {
        if (window.event)
          window.event.keyCode=' !"#$%،گ)(×+و-./0123456789:ك,=.؟@ِذ}ىُيلا÷ـ،/’د×؛َءٍف‘{ًْإ~جژچ^_پشذزيثبلاهتنمئدخحضقسفعرصطغظ<|>ّ'.charCodeAt(key-32);
      }
}
function newWindow(url)
{
    popupWindow = window.open(url,'popUpWindow','height=500,width=400,left=100,top=100,resizable=yes,scrollbars=yes,toolbar=yes,menubar=no,location=no,directories=no, status=yes');
}
function wopen(url, name, w, h)
{
    w += 32;
    h += 96;
    var win = window.open(url, name, 'width=' + w + ', height=' + h + ', ' + 'location=no, menubar=no, ' + 'status=no, toolbar=no, scrollbars=yes, resizable=no');
    win.resizeTo(w, h);
    win.focus();
}