var submitted = false;

function disableButton(theButton)
{
 theButton.value="Odota hetki...";
 theButton.disabled = true;
 theButton.form.submit();
}

function open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
  toolbar_str = toolbar ? 'yes' : 'no'; menubar_str = menubar ? 'yes' : 'no'; statusbar_str = statusbar ? 'yes' : 'no'; scrollbar_str = scrollbar ? 'yes' : 'no'; resizable_str = resizable ? 'yes' : 'no';
  window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}