//Dennie Hoopingarner's http://clear.msu.edu/dennie/matic/mixer/

function init(){
// Populate the Array
myArray0=S0.split(" ")
myArray1=S1.split(" ")
myArray2=S2.split(" ")
myArray3=S3.split(" ")
myArray4=S4.split(" ")
myArray5=S5.split(" ")
myArray6=S6.split(" ")
myArray7=S7.split(" ")
myArray8=S8.split(" ")
myArray9=S9.split(" ")
// Do this for each sentence
for(AC=0;AC<=9;AC++){popNewArray()}}

// get random array elements
// Gotta re-initialize the RA
function popNewArray(){RA.length=0;for(var i=0;i<=(eval("myArray"+AC)).length;i++){genNum();RA[i]=R+(eval("myArray"+AC))[i]};writeThem()}

// Generate a Random number
function genNum(){R=parseInt(Math.random()*9+1)}

// The buttons for the words.
function writeThem(){RA.sort()
document.writeln("<A HREF='javascript:myClear("+AC+")'>CLEAR</A>")
document.writeln("<input type=TEXT size=50 name='MS" +AC+"')>")
document.writeln(" <A HREF='javascript:checkIt("+AC+")'>CHECK</A>")
document.writeln("<BR>")
for(var i=0;i<(eval("myArray"+AC)).length;i++){
document.writeln("<input type='button' value='"+RA[i].substr(1, RA[i].length)+"' onClick='Javascript:writeIt(this, "+AC+")'>")
}
document.writeln("</TD></TR></TABLE><P>")}

function writeIt(myWord, SC){
if(eval("document.forms[1].MS"+SC+".value")==""){eval("document.forms[1].MS"+SC+".value='"+myWord.value+" '")
}else{eval("document.forms[1].MS"+SC+".value='"+eval("document.forms[1].MS"+SC+".value")+ myWord.value+" '")
}}

function myClear(SC){eval("document.forms[1].MS"+SC+".value=''")}

function checkIt(SC){studentArray=new Array();correctArray=new Array();
myWrong=0
CA=(eval("S"+SC))
studentAnswerA=eval("document.forms[1].MS"+SC+".value")
studentAnswer=studentAnswerA.substr(0, studentAnswerA.length - 1)
if(CA==studentAnswer){
alert("Correct.")
}else{
correctArray=CA.split(" ")
studentArray=studentAnswer.split(" ")
// Check the studentAnswer, word by word
myRight=correctArray.length
for(var i=0;i<=correctArray.length;i ++){
if(studentArray[i]!=correctArray[i]){
myWrong ++
}}
alert("Out of a total of "+correctArray.length+" words, you got "+myWrong+" words wrong.")
}}
myArray0=new Array();
myArray1=new Array();
myArray2=new Array();
myArray3=new Array();
myArray4=new Array();
myArray5=new Array();
myArray6=new Array();
myArray7=new Array();
myArray8=new Array();
myArray9=new Array();
RA=new Array();
R=0
AC=0