// JavaScript Document
// Background Audio Script
// copyright Stephen Chapman, 10th Jan 2005
// you may copy this script but please keep the copyright notice as well
var aDOM = 0, ieDOM = 0, nsDOM = 0;var stdDOM = document.getElementById;if (stdDOM) aDOM = 1; else {ieDOM = document.all;if (ieDOM) aDOM = 1; else {var nsDOM = ((navigator.appName.indexOf('Netscape') != -1) && (parseInt(navigator.appVersion) ==4));if (nsDOM) aDOM = 1;}}function xDOM(objectId, withStyle) {var st = ''; if (withStyle) st = '.style';if (stdDOM) return (eval('document.getElementById(objectId)'+st));if (ieDOM) return (eval('document.all[objectId]'+st));if (nsDOM) return (document.layers[objectId]);}
var lastnum = 0;function showSong(num) {if (num < 0) num = songNamesz - 1;if (num >= songNamesz) num = 0;var obj = xDOM('music',0);obj.innerHTML = songName[num];lastnum = num;}function playSong(num) {location = '' + songFile[num];}function displaySong() {songNamesz = songName.length;if (!nsDOM) {document.write('<form action=#" method="post"><table width="250" style="margin:5px; border:solid #000000 1px;" border="0"><tr><td align="center"><b>Background Audio Selector<\/b><br \/> <br \/><a href="#" onclick="playSong(lastnum);return false;"><span id="music">'+songName[0]+'<\/span><\/a><br \/><input type="button" value=" << " onclick="showSong(lastnum-1);return false;" \/> <input type="button" value=" >> " onclick="showSong(lastnum+1);return false;" \/><br \/><font size="2">Select a piece of music using the << and >> buttons and then click on it\'s name to play it.<\/font><\/td><\/tr><\/table><\/form>');} else {document.write('<table width="250" border="1"><tr><td align="center"><b>Background Audio Selector<\/b><br \/> <br \/>'); for (var i=0;i<songNamesz;i++) {document.write('<a href="'+songFile[i]+'">'+songName[i]+'<\/a><br \/>');}document.write('<\/td><\/tr><\/table>');}}