'; htmlout += ''; if ((url.lastIndexOf(".html") == url.length-5) || (url.lastIndexOf(".htm") == url.length-4) || (url.lastIndexOf("/") == url.length-1)) { var win=window.open(url,windowName,features); } else { var win=window.open('','',features); win.document.open(); win.document.write(htmlout); win.document.close(); } win.focus(); } almost for myself, but someday I want to return usef