function handleParent(parentId)

{

	myParent = document.getElementById("menu" + parentId)



	if (myParent.style.display=="none") {

		myParent.style.display="block"

	} else {

		myParent.style.display="none"

	}

}



function handleParent(parentId)
{
	myParent = document.getElementById("menu" + parentId)

	if (myParent.style.display=="none") {
		myParent.style.display="block"
	} else {
		myParent.style.display="none"
	}
}

function querystring(key) 
{ 
var value = null; 
for (var i=0;i<querystring.keys.length;i++) 
{ 
if (querystring.keys[i]==key) 
{ 
value = querystring.values[i]; 
break; 
} 
} 
return value; 
} 
querystring.keys = new Array(); 
querystring.values = new Array(); 
function querystring_Parse() 
{ 
var query = window.location.search.substring(1); 
var pairs = query.split("&"); 
for (var i=0;i<pairs.length;i++) 
{ 
var pos = pairs[i].indexOf('='); 
if (pos >= 0) 
{ 
var argname = pairs[i].substring(0,pos); 
var value = pairs[i].substring(pos+1); 
querystring.keys[querystring.keys.length] = argname; 
querystring.values[querystring.values.length] = value; 
} 
} 
} 
querystring_Parse(); 


function isEmailAddr(email)
{
  var result = false;
  var theStr = new String(email);
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function validRequired(formField,fieldLabel)
{
	var result = true;
	
	if (formField.value == "")
	{
		alert('Please enter a value for the "' + fieldLabel +'" field.');
		formField.focus();
		result = false;
	}
	
	return result;
}

function allDigits(str)
{
	return inValidCharSet(str,"0123456789");
}

function inValidCharSet(str,charset)
{
	var result = true;

	// Note: doesn't use regular expressions to avoid early Mac browser bugs	
	for (var i=0;i<str.length;i++)
		if (charset.indexOf(str.substr(i,1))<0)
		{
			result = false;
			break;
		}
	
	return result;
}

function validEmail(formField,fieldLabel,required)
{
	var result = true;
	
	if (required && !validRequired(formField,fieldLabel))
		result = false;

	if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) )
	{
		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		formField.focus();
		result = false;
	}
   
  return result;

}

function validAnswer(formField,fieldLabel)
{
	var result = true;
	
	if (formField.value != "12")
	{
		alert('Please enter the correct answer to 3 + 9');
		formField.focus();
		result = false;
	}
	
	return result;
}



function validateForm(form)
{
	

	// Start ------->
	if (!validRequired(form.name,"Your Name"))
		return false;	
		
	if (!validRequired(form.phone,"Phone"))
		return false;	
	
		
	if (!validRequired(form.email,"Email Address"))
		return false;	
	
	if (!validEmail(form.email,"Email",true))
		return false;

	if (!validAnswer(form.spam,"Answer to equation"))
		return false;	
	

	
	// <--------- End
	
	return true;
}

function test()
{
	alert('here');
}