function validate_pageX ( )
{
	valid = true;
	msg = "";
	classeschecked = false;
	mainstuffselected = false;
}

function validate_page1 ( )
{
	valid = true;
	msg = "";
	classeschecked = false;
	mainstuffselected = false;
	
	if ( document.TM.ClassA.checked || document.TM.ClassB.checked || document.TM.ClassC.checked || document.TM.ClassD.checked || document.TM.ClassE.checked || document.TM.ClassF.checked || document.TM.ClassG.checked || document.TM.ClassH.checked || document.TM.ClassI.checked )
		{
			classeschecked = true;
		} else {
			classeschecked = false;
		}
	
	if ( !document.TM.FestivalPass.checked && !document.TM.ClassPass.checked && !document.TM.MilongaPass.checked && !document.TM.JCseminario.checked && !classeschecked )
		{
			mainstuffselected = false;
		} else {
			mainstuffselected = true;
		}
		
	if ( !mainstuffselected )
		{ msg = msg + "You must buy a pass or pre-register for at least 1 class\n\n"; }
	
    if ( document.TM.FestivalPass.checked && classeschecked )
        { msg = msg + "Classes are already included in the Festival Pass.  Please do not select both.\n\n"; }

    if ( document.TM.ClassPass.checked && classeschecked )
        { msg = msg + "Classes are already included in the Class Pass.  Please do not select both.\n\n"; }
		
    if ( document.TM.FestivalPass.checked && (document.TM.GrandBall.checked || document.TM.SalmonBake.checked ) )
        { msg = msg + "Grand Ball and Salmon Bake are already included in the Festival Pass.  Please do not select both.\n\n"; }

    if ( document.TM.MilongaPass.checked && (document.TM.GrandBall.checked || document.TM.SalmonBake.checked ) )
        { msg = msg + "Grand Ball and Salmon Bake are already included in the Milonga Pass.  Please do not select both.\n\n"; }

	if ( document.TM.JCseminario.checked && document.TM.FestivalPass.checked )
		{ msg = msg + "Due to schedule overlap, you may not sign up for the Festival Pass and the Seminario Intensivo.  Please select the Milonga Pass instead for an equivalent package.\n\n"; }
	
	if ( document.TM.JCseminario.checked && document.TM.ClassPass.checked )
		{ msg = msg + "Due to schedule overlap, you may not sign up for the Class Pass and the Seminario Intensivo.  Please select one or the other.\n\n"; }
	
    if ( document.TM.JCseminario.checked && classeschecked )
		{ msg = msg + "Due to schedule overlap, you may not sign up for individual classes and the Seminario Intensivo.  Please select one or the other.\n\n"; }

		
	if (msg != "")
		{
			msg = "Please correct the following: \n\n" + msg;
			alert (msg);
			valid = false;
		};

	return valid;
}


function validate_page2 ( )
{
	valid = true;
	msg = "";

	if ( document.TM.FirstName.value == "" )
		{ msg = msg + "- Please fill in your first name\n"; }
	if ( document.TM.LastName.value == "" )
		{ msg = msg + "- Please fill in your last name\n"; }
	if ( document.TM.Street.value == "" )
		{ msg = msg + "- Please fill in your street address\n"; }
	if ( document.TM.City.value == "" )
		{ msg = msg + "- Please fill in your city\n"; }
	if ( document.TM.State.value == "" )
		{ msg = msg + "- Please fill in your state\n"; }
	if ( document.TM.Zip.value == "" )
		{ msg = msg + "- Please fill in your zip code\n"; }
	if ( document.TM.Email.value == "" )
		{ msg = msg + "- Please fill in your email address\n"; }
	if ( document.TM.Phone.value == "" )
		{ msg = msg + "- Please fill in your phone number\n"; }

	if ( !document.TM.leadonly.checked && !document.TM.followonly.checked && !document.TM.both.checked )
		{ msg = msg + "- Please indicate if you are a lead or a follow\n"; }
		
	if ( !document.TM.online.checked && !document.TM.check.checked )
		{ msg = msg + "- Please select method of payment (check or credit card/PayPal)\n"; }

	if (msg != "")
		{
			msg = "Please correct the following: \n\n" + msg;
			alert (msg);
			valid = false;
		};

	return valid;
}