// Quiz Javascript
// copyright 5th December 2004 - 22nd December 2005, by Stephen Chapman
// permission to use this Javascript on your web page is granted
// provided that all of the code in this script (including these
// comments) is used without any alteration


var qsParm = new Array(); function qs() {var query = window.location.search.substring(1); var parms = query.split('&'); for (var i=0; i<parms.length; i++) {var pos = parms[i].indexOf('='); if (pos > 0) {var key = parms[i].substring(0,pos); var val = parms[i].substring(pos+1); qsParm[key] = val;}}} qsParm['questnum'] = 0; qsParm['cor'] = 0; qs(); var questnum = qsParm['questnum']; var cor = qsParm['cor'];cor=cor%53; function checkAnswer(e,b,g){var a = -1; var x = (b%5) + 2; for (var i=0; i<e.c.length; i++) {if (e.c[i].checked) {a = i;}} if (a == -1) {alert("You must select an answer"); return false;} var b = (g%x); var f = quiz[questnum].split('~'); if (a == b) {cor++;} else {alert('Incorrect\nThe Correct Answer is '+f[b+3]);} var www = self.location.href.lastIndexOf('?'); var thispage = self.location.href; if (www != -1) thispage = self.location.href.substr(0,www); questnum++; var p = Math.floor((Math.random() * 8) + 2); var m = (p * 53) +cor; top.location = thispage + '?questnum='+ questnum +'&cor='+m; return false;} var tblsz = quiz.length; document.write('<table align="center" cellpadding="3" width="350" border="1"><tr>'); if (questnum < quiz.length) {var f = quiz[questnum].split('~'); 

document.write('<td align="left"><form name="myForm"><div style="font-size:14px;">Question: '+f[2]+'</div><img src=" '+f[7]+'" /><blockquote><span style="font-size:12px;">\n'); document.write('<input type="radio" name="c" value="0" /> '+f[3]+'<br />\n'); document.write('<input type="radio" name="c" value="1" \/> '+f[4]+'<br \/>\n'); if (f[5] != '') document.write('<input type="radio" name="c" value="2" /> '+f[5]+'<br />\n'); if (f[6] != '') document.write('<input type="radio" name="c" value="3" /> '+f[6]+'<\/span><\/blockquote>\n'); document.write('<div align="right"><input type="button" value="Submit answer" onclick="checkAnswer(myForm,'+f[1]+','+f[0]+');return false;" /><\/div><\/form>\n');} else {document.write('<td align="center">\n'); document.write('<div style="font-size:14px;"><b>You have completed the quiz.<\/b><\/div><blockquote><span style="font-size:12px;"> <br \/> <br \/> <br \/> <br \/><\/span><\/blockquote>'); document.write('<div>You scored ' + cor + ' right answers out of ' + tblsz + '<\/div>\n');} document.write('<\/td><\/tr><\/table>\n');