// JavaScript Document
$(document).ready(function(){ 
	$("#nav a").each(function() {
	if(this.href == window.location.href.split("#")[0]) {
		$(this).addClass("current");
	}
	});
});


function changeClass(Elem, myClass) {
	var elem;
	if(document.getElementById) {
		var elem = document.getElementById(Elem);
	} else if (document.all){
		var elem = document.all[Elem];
	}
	elem.className = myClass;
}
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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('Please note:\n'+errors);
  document.MM_returnValue = (errors == '');
}
function validateForm() {
with (document.VMCform) {
var pass = "pass"

if (name.value == "") pass = "fail";
if (email.value == "") pass = "fail";
if (position.value == "") pass = "fail";

if (pass == "fail") {
alert("Please fill in the form before submitting");
return false;
} else {
return true;
} } }


function validateAssessment() {
with (document.VMCform) {
var alertMsg = "The following questions have not been answered:\n";
radioOption = -1;
var pass = "pass"
for (counter=0; counter<Question1.length; counter++) {
if (Question1[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question2.length; counter++) {
if (Question2[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question3.length; counter++) {
if (Question3[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question4.length; counter++) {
if (Question4[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question5.length; counter++) {
if (Question5[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question6.length; counter++) {
if (Question6[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question7.length; counter++) {
if (Question7[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question8.length; counter++) {
if (Question8[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question9.length; counter++) {
if (Question9[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question10.length; counter++) {
if (Question10[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question11.length; counter++) {
if (Question11[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question12.length; counter++) {
if (Question12[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question13.length; counter++) {
if (Question13[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question14.length; counter++) {
if (Question14[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question15.length; counter++) {
if (Question15[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question16.length; counter++) {
if (Question16[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question17.length; counter++) {
if (Question17[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question18.length; counter++) {
if (Question18[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question19.length; counter++) {
if (Question19[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";

radioOption = -1;
for (counter=0; counter<Question20.length; counter++) {
if (Question20[counter].checked) radioOption = counter;
}
if (radioOption == -1) pass = "fail";



if (pass == "fail") {
alert("Please answer all the questions before submitting");
return false;
} else {
return true;
} } }
//-->