function updateUserName(txtUser, spanId) {
    var doc = document;
    var user = doc.getElementById(spanId);
    user.innerHTML = txtUser.value;
}

function highlightUser1() {
    var doc = document;

    var user1 = doc.getElementById("User1");
    var user2 = doc.getElementById("User2");
	var user3 = doc.getElementById("User3");
	var user4 = doc.getElementById("User4");

    user1.className = "levelbgred_btn level0";
    user2.className = "levelbgbtn level1";
    user3.className = "levelbgbtn level2 flt";
    user4.className = "levelbgbtn level3 flt";
}

function highlightUser2() {
    var doc = document;
    var user1 = doc.getElementById("User1");
    var user2 = doc.getElementById("User2");
	var user3 = doc.getElementById("User3");
	var user4 = doc.getElementById("User4");

    user1.className = "levelbgbtn level0";
    user2.className = "levelbgred_btn level1";
    user3.className = "levelbgbtn level2 flt";
    user4.className = "levelbgbtn level3 flt";
}
function highlightUser3() {
    var doc = document;
    var user1 = doc.getElementById("User1");
    var user2 = doc.getElementById("User2");
	var user3 = doc.getElementById("User3");
	var user4 = doc.getElementById("User4");

    user1.className = "levelbgbtn level0";
    user2.className = "levelbgbtn level1";
    user3.className = "levelbgred_btn level2 flt";
    user4.className = "levelbgbtn level3 flt";
}

function highlightUser4() {
    var doc = document;
    var user1 = doc.getElementById("User1");
    var user2 = doc.getElementById("User2");
    var user3 = doc.getElementById("User3");
    var user4 = doc.getElementById("User4");

    user1.className = "levelbgbtn level0";
    user2.className = "levelbgbtn level1";
    user3.className = "levelbgbtn level2 flt";
    user4.className = "levelbgred_btn level3 flt";
}

function showHideSubmit(chkTerms,buttonId) {
    var doc = document;
    var joinNowButton = doc.getElementById(buttonId);

	if(chkTerms.checked)
	{
		joinNowButton.className = "joinnowbtn";
	}
	else
	{
		joinNowButton.className = "joinnowbtnHidden";
	}

}
function showHideSubmitInDebitCardPage(chkTerms,buttonId) {
    var doc = document;
    var debitCardBtn = doc.getElementById(buttonId);

	if(chkTerms.checked)
	{
		debitCardBtn.className = "debitcardbtn";
	}
	else
	{
		debitCardBtn.className = "debitcarbtnHidden";
	}

}