var preloadFlag = false;

function preloadImages() {
 if(document.images) {
  over_modulo = newImage(/*URL*/'imgs/modulo1.gif');
  preloadFlag = true;
 }
}

function updOpener()
{window.opener.location.reload();}

function openNewPage(urlDst, title)
{ window.open(urlDst, title); }

function SetFileMark()
{getFE('MMFile').checked=true;}

function SetNoFileMark()
{getFE('Mark').createTextRange().execCommand('Delete');}

function getFE(nm)
{return(window.document.forms('Iscr').elements(nm));}

function openPopup(url, width, height) {
 window.open(
  url,
  'popup',
  'toolbar=no,' +
  'location=no,' +
  'directories=no,' +
  'status=no,' +
  'menubar=no,' +
  'scrollbars=yes,' +
  'resizeble=no,' +
  'resizeable=no,' +
  'copyhistory=no,' +
  'width=' + (width + 32) + ',' +
  'height=' + (height + 100)
 );
 return(false);
}