function overlay_sekovaKnizka_DoFSCommand(command, args) { var flashFileObj = InternetExplorer ? flashFile : document.flashFile; if (command=='closeflash') { document.getElementById("flashFile").style.display="none"; } } // Hook for Internet Explorer if (navigator.appName && navigator.appName.indexOf("Microsoft") != -1 && navigator.userAgent.indexOf("Windows") != -1 && navigator.userAgent.indexOf("Windows 3.1") == -1) { document.write('