function hide_and_show (hide_id, show_id) {
	document.getElementById(hide_id).style.display = 'none';
	document.getElementById(show_id).style.display = 'block'
}


// Copyright 2003 Bontrager Connection, LLC
// Code obtained from http://WillMaster.com/

function CheckRequiredFields_cd_order() {
var errormessage = new String();

// Put field checks below this point.


if(WithoutContent(document.cd_form.fname.value))
        { errormessage += "\n\nPlease enter your first name."; }

if(WithoutContent(document.cd_form.lname.value))
        { errormessage += "\n\nPlease enter your last name."; }

if(WithoutContent(document.cd_form.address1.value))
        { errormessage += "\n\nPlease enter your address."; }

if(WithoutContent(document.cd_form.city.value))
        { errormessage += "\n\nPlease enter your city."; }

if(WithoutContent(document.cd_form.state.value))
        { errormessage += "\n\nPlease enter your state."; }

if(WithoutContent(document.cd_form.zip.value))
        { errormessage += "\n\nPlease enter your zip code."; }

if(WithoutContent(document.cd_form.phone.value))
        { errormessage += "\n\nPlease enter your phone number."; }

if(WithoutContent(document.cd_form.email.value))
        { errormessage += "\n\nPlease enter your email address."; }

    if(WithoutContent(document.cd_form.country.value))
        { errormessage += "\n\nPlease enter your country."; }

    if(WithoutContent(document.cd_form.number.value))
        { errormessage += "\n\nPlease tell us how many cd's you'd like."; }

    if(WithoutContent(document.cd_form.card_name.value))
        { errormessage += "\n\nPlease enter the name on your credit card."; }

    if(WithoutContent(document.cd_form.card_number1.value))
        { errormessage += "\n\nPlease enter the first four digits of your credit card number."; }

    if(WithoutContent(document.cd_form.card_number2.value))
        { errormessage += "\n\nPlease enter the second four digits of your credit card number."; }

    if(WithoutContent(document.cd_form.card_number3.value))
        { errormessage += "\n\nPlease enter the third four digits of your credit card number."; }

    if(WithoutContent(document.cd_form.card_number4.value))
        { errormessage += "\n\nPlease enter the last four digits of your credit card number."; }


// Put field checks above this point.
if(errormessage.length > 2) {
        alert('NOTE:' + errormessage);
        return false;
        }
return true;
} // end of function CheckRequiredFields()


function WithoutContent(ss) {
if(ss.length > 0) { return false; }
return true;
}

function NoneWithContent(ss) {
for(var i = 0; i < ss.length; i++) {
        if(ss[i].value.length > 0) { return false; }
        }
return true;
}

function NoneWithCheck(ss) {
for(var i = 0; i < ss.length; i++) {
        if(ss[i].checked) { return false; }
        }
return true;
}

function WithoutCheck(ss) {
if(ss.checked) { return false; }
return true;
}

function WithoutSelectionValue(ss) {
for(var i = 0; i < ss.length; i++) {
        if(ss[i].selected) {
                if(ss[i].value.length) { return false; }
                }
        }


return true;
}

function media_player(get)
        {
        window.open("/player/?"+get,"media_player",'statusbar=0,toolbar=0,menubar=0,scrollbars=0,resizable=no,width=520,height=100');
		//alert("/player/?"+get);
  }