function show_news(nname)
{
   window.open(nname, 'Info', 'menubar=0,location=0,status=0,toolbar=0,scrollbars=1,resizable=1,height=200,width=400');
}

function show_news2(nname)
{
   window.open(nname, 'Info', 'menubar=0,location=0,status=0,toolbar=0,scrollbars=1,resizable=1,height=600,width=600');
}