function onSubmit()
{
	//set this to false if there is anything not checked
	var valid = true;
	
	//check to see if both radio buttons are not checked
	//name
	if (!document.getElementById('name').value != "")
	{
		document.getElementById("namer").innerHTML = "Required";
		valid = false;
	} else
	{
		document.getElementById("namer").innerHTML = "";
	}
	
	// email
	if (!document.getElementById('email').value != "")
	{
		document.getElementById("emailr").innerHTML = "Required";
		valid = false;
	} else
	{
		document.getElementById("emailr").innerHTML = "";
	}
	
	// Join
	if (!document.getElementById("yes").checked  && !document.getElementById("no").checked)
	{
		document.getElementById("maillistr").innerHTML = "Required";
		valid = false;
	} else
	{
		document.getElementById("maillistr").innerHTML = "";
	}
	
	// Attend
	// Join
	if (!document.getElementById("yes1").checked  && !document.getElementById("no1").checked)
	{
		document.getElementById("attendr").innerHTML = "Required";
		valid = false;
	} else
	{
		document.getElementById("attendr").innerHTML = "";
	}
	

	// Comments
	if (!document.getElementById('questionscomments').value != "")
	{
		document.getElementById("questionscommentsr").innerHTML = "Required";
		valid = false;
	} else
	{
		document.getElementById("questionscommentsr").innerHTML = "";
	}
	
	
	
	if (valid == true)
	{
		document.getElementById("errors").innerHTML = "";
		return true;
	} else
	{
		document.getElementById("errors").innerHTML = "There are errors in the form. Please see above.";
		return false;
	}
	
	
}