// left menu mousein behaviour function
function activateMenu(obj, navSection, menuLevel) {
	obj.style.cursor = 'hand';
	if (menuLevel == "1") { // Main Navigation
		if (navSection == "TPC")
			obj.className = 'topMenuOnTD';
		else if (navSection == "CONS")
			obj.className = 'topMenuConsOnTD';
	}
	else if (menuLevel == "2") // Sub Navigation
		obj.className = 'topMenuOnTD';
}

 //left menu mouseout behaviour function
function deactivateMenu(obj, navSection, menuLevel) {
	obj.style.cursor = 'hand';
	if (menuLevel == "1") { // Main Navigation
		if (navSection == "TPC")
			obj.className = 'topMenuOffTD';
		else if (navSection == "CONS")
			obj.className = 'topMenuConsOffTD';
	}
	else if (menuLevel == "2") // Sub Navigation
		obj.className = 'topMenuOffTD';
}

// Roleover function
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];}
}

// Form validation
function Form1_Validator(theForm)
{
var alertsay = ""; // define for long lines
// alertsay is not necessary for your code,
// but I need to break my lines in multiple lines
// so the code won't extend off the edge of the page

// check if Full Name field is blank
if (theForm.FullName.value == "")
{
alert("Please enter your full name.");
theForm.FullName.focus();
return (false);
}

// check if email field is blank
if (theForm.EmailAddress.value == "")
{
alert("Please enter an email adrress.");
theForm.EmailAddress.focus();
return (false);
}


// test if valid email address, must have @ and .
var checkEmail = "@.";
var checkStr = theForm.EmailAddress.value;
var EmailValid = false;
var EmailAt = false;
var EmailPeriod = false;
for (i = 0;  i < checkStr.length;  i++)
{
ch = checkStr.charAt(i);
for (j = 0;  j < checkEmail.length;  j++)
{
if (ch == checkEmail.charAt(j) && ch == "@")
EmailAt = true;
if (ch == checkEmail.charAt(j) && ch == ".")
EmailPeriod = true;
	  if (EmailAt && EmailPeriod)
		break;
	  if (j == checkEmail.length)
		break;
	}
	// if both the @ and . were in the string
if (EmailAt && EmailPeriod)
{
		EmailValid = true
		break;
	}
}
if (!EmailValid)
{
alert("Please check your email address: \r\n e.g your.name@yourcompany.com.");
theForm.EmailAddress.focus();
return (false);
}

// because this is a sample page, don't allow to exit to the post action
// comes in handy when you are testing the form validations and don't
// wish to exit the page
//alertsay = "All Validations have succeeded. "
//alertsay = alertsay + "This is just a test page. There is no submission page."
//alert(alertsay);
return (true);
// replace the above with return(true); if you have a valid form to submit to
}