Physlet Problems

<body stylesrc="../../Applets/outline.html">  <p><script>var timerID = null; var timerRunning = false; function stopclock (){ if(timerRunning) clearTimeout(timerID); timerRunning = false; } function startclock () { // Make sure the clock is stopped stopclock(); showtime(); window.open("Intro.html","slide") } function showtime () { var now = new Date(); var hours = now.getHours(); var minutes = now.getMinutes(); var seconds = now.getSeconds() var timeValue = "" + ((hours >12) ? hours -12 :hours) timeValue += ((minutes < 10) ? ":0" : ":") + minutes timeValue += ((seconds < 10) ? ":0" : ":") + seconds timeValue += (hours >= 12) ? " P.M." : " A.M." document.clock.face.value = timeValue; // you could replace the above with this // and have a clock on the status bar: // window.status = timeValue; timerID = setTimeout("showtime()",1000); timerRunning = true; } // Netscapes Clock - Stop</script> </p> <h3 align="center"><font size="4">Hydrogenic Atoms</font></h3> <hr size="5"> <p><a target="slide" href="Intro.html">Introduction</a></p> <p>Exercises:</p> <p><a target="slide" href="Radial.html">A: Radial</a><a target="slide" href="Angular.html"><br> B: Polar<br> </a><a target="slide" href="Density.html">C: Radial * Polar</a></p> <hr size="5"> <form name="clock" onsubmit="0"> <p><input type="text" size="13" name="face"></p> </form>  </body>