function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}

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_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];}
}

function openIt(url) {
   var newWin = window.open(url,"","resizable=yes,menubar=yes,toolbar=yes,width=650,height=450,scrollbars=yes");     
}

function compute ()
	{
		var ascore=0;
		var bscore=0;
		var cscore=0;
		var formOK = true;
		warnStr = "Question(s) ";
		warnStrEnd = " need to be completed."

		for (i=0; i<42; i=i+2) {
			if ((document.form1.elements[i].checked==false) && (document.form1.elements[i+1].checked==false)
				&& (document.form1.elements[i+2].checked==false)) {
				formOK = false;
				warnStr += parseInt((i/3)+1);
				warnStr += " ";
			}
		i++;
		}
		warnStr += warnStrEnd;
		if (formOK == false) {
			alert(warnStr);
		}
		else {
			for (i=0; i<42; i++) {
				if (document.form1.elements[i].checked == true) {
					if (document.form1.elements[i].value == 0) {
						ascore++;
					}
					else {
						if (document.form1.elements[i].value == 3) {
							bscore++;
						} // close 2nd if
						else {
							if (document.form1.elements[i].value == 6) {
								cscore++;
							} // close 3rd if
						} // close 2nd else
					} // close 1st else
								}
			//i++;
			}
		} // end else
		document.form1.atally.value = ascore;
		document.form1.btally.value = bscore;
		document.form1.ctally.value = cscore;
	}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function openIt(url)
{
   var newWin = window.open(url,"newWin","resizable=yes,menubar=no,toolbar=yes,width=480,height=250,scrollbars=yes");
 newWin.focus();       
}