function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

var numQues = 10;   //total # of questions for the quiz  *CHANGE
var numChoices = 5; //# of choices for each question     *CHANGE

function getScore(form) {
  var score = 0;
  var currElt;
  var currChoice;
  for (i=0; i<numQues; i++) {
    currElt = i*numChoices
    for (j=0; j<numChoices; j++) {
      currChoice = form.elements[currElt + j];
      if (currChoice.checked) {
        score = score + parseInt(currChoice.value);
        break;
      }
    } 
  }
  form.Results.value = score;  //write the total score to the textbox
}

function closeWin() {
		window.close()
}

function checkout (f) {
var s = f.length - 1;
for (i=s; i > 0; i--) {
if (f[i].type != "reset") {
f.Advice.value = f[i].name;break
}
}
return(true)
}