function change(id, newClass) {
        identity=document.getElementById(id);
        identity.className=newClass;
}

function showhelp() {
        change('help', 'show');
}

function hidehelp() {
        change('help', 'hide');
}

function namehelp() {
        showhelp();
        document.getElementById('help').innerHTML = "<p class=\"helptitle\">Help - Name</p><p>Please enter your name, this will appear on the site so must be just your first name, do not include your surname.</p>";
}

function emailhelp() {
        showhelp();
        document.getElementById('help').innerHTML = "<p class=\"helptitle\">Help - Email</p><p>Please enter your email address, this is used for administrative purposes only, it wll not be published on the site, nor will it be used to send unsolicited mail or sold to any third parties. We respect your privacy.</p>";
}

function genderhelp() {
        showhelp();
        document.getElementById('help').innerHTML = "<p class=\"helptitle\">Help - Gender</p><p>Look down, should be easy enough to tell.</p>";
}

function agehelp() {
        showhelp();
        document.getElementById('help').innerHTML = "<p class=\"helptitle\">Help - Age</p><p>Please enter the age you are/were in the photo you are submitting so our members can make a better guess of who you might be.</p>";
}

function photohelp() {
        showhelp();
        document.getElementById('help').innerHTML = "<p class=\"helptitle\">Help - Photo</p><p>To be accepted your photo must: be of you, be suitable for public viewing, be easily identify who you are if not obvious already, be in .jpg or .gif formats and less than 2MB in size.</p>";
}

function help1() {
        change('help1', 'show');
        change('help2', 'hide');
        change('help3', 'hide');
        change('help4', 'hide');
        change('help5', 'hide');
        change('help6', 'hide');
        change('help7', 'hide');
        change('help8', 'hide');
        change('help9', 'hide');
        change('closebutton1', 'show');
        change('closebutton2', 'hide');
        change('closebutton3', 'hide');
        change('closebutton4', 'hide');
        change('closebutton5', 'hide');
        change('closebutton6', 'hide');
        change('closebutton7', 'hide');
        change('closebutton8', 'hide');        
        change('closebutton9', 'hide');        
}

function help2() {
        change('help1', 'hide');
        change('help2', 'show');
        change('help3', 'hide');
        change('help4', 'hide');
        change('help5', 'hide');
        change('help6', 'hide');
        change('help7', 'hide');
        change('help8', 'hide');
        change('help9', 'hide');
        change('closebutton1', 'hide');
        change('closebutton2', 'show');
        change('closebutton3', 'hide');
        change('closebutton4', 'hide');
        change('closebutton5', 'hide');
        change('closebutton6', 'hide');
        change('closebutton7', 'hide');
        change('closebutton8', 'hide');        
        change('closebutton9', 'hide');        
}

function help3() {
        change('help1', 'hide');
        change('help2', 'hide');
        change('help3', 'show');
        change('help4', 'hide');
        change('help5', 'hide');
        change('help6', 'hide');
        change('help7', 'hide');
        change('help8', 'hide');
        change('help9', 'hide');
        change('closebutton1', 'hide');
        change('closebutton2', 'hide');
        change('closebutton3', 'show');
        change('closebutton4', 'hide');
        change('closebutton5', 'hide');
        change('closebutton6', 'hide');
        change('closebutton7', 'hide');
        change('closebutton8', 'hide');        
        change('closebutton9', 'hide');        
}

function help4() {
        change('help1', 'hide');
        change('help2', 'hide');
        change('help3', 'hide');
        change('help4', 'show');
        change('help5', 'hide');
        change('help6', 'hide');
        change('help7', 'hide');
        change('help8', 'hide');
        change('help9', 'hide');
        change('closebutton1', 'hide');
        change('closebutton2', 'hide');
        change('closebutton3', 'hide');
        change('closebutton4', 'show');
        change('closebutton5', 'hide');
        change('closebutton6', 'hide');
        change('closebutton7', 'hide');
        change('closebutton8', 'hide');        
        change('closebutton9', 'hide');        
}

function help5() {
        change('help1', 'hide');
        change('help2', 'hide');
        change('help3', 'hide');
        change('help4', 'hide');
        change('help5', 'show');
        change('help6', 'hide');
        change('help7', 'hide');
        change('help8', 'hide');
        change('help9', 'hide');
        change('closebutton1', 'hide');
        change('closebutton2', 'hide');
        change('closebutton3', 'hide');
        change('closebutton4', 'hide');
        change('closebutton5', 'show');
        change('closebutton6', 'hide');
        change('closebutton7', 'hide');
        change('closebutton8', 'hide');        
        change('closebutton9', 'hide');        
}

function help6() {
        change('help1', 'hide');
        change('help2', 'hide');
        change('help3', 'hide');
        change('help4', 'hide');
        change('help5', 'hide');
        change('help6', 'show');
        change('help7', 'hide');
        change('help8', 'hide');
        change('help9', 'hide');
        change('closebutton1', 'hide');
        change('closebutton2', 'hide');
        change('closebutton3', 'hide');
        change('closebutton4', 'hide');
        change('closebutton5', 'hide');
        change('closebutton6', 'show');
        change('closebutton7', 'hide');
        change('closebutton8', 'hide');        
        change('closebutton9', 'hide');        
}

function help7() {
        change('help1', 'hide');
        change('help2', 'hide');
        change('help3', 'hide');
        change('help4', 'hide');
        change('help5', 'hide');
        change('help6', 'hide');
        change('help7', 'show');
        change('help8', 'hide');
        change('help9', 'hide');
        change('closebutton1', 'hide');
        change('closebutton2', 'hide');
        change('closebutton3', 'hide');
        change('closebutton4', 'hide');
        change('closebutton5', 'hide');
        change('closebutton6', 'hide');
        change('closebutton7', 'show');
        change('closebutton8', 'hide');        
        change('closebutton9', 'hide');        
}

function help8() {
        change('help1', 'hide');
        change('help2', 'hide');
        change('help3', 'hide');
        change('help4', 'hide');
        change('help5', 'hide');
        change('help6', 'hide');
        change('help7', 'hide');
        change('help8', 'show');
        change('help9', 'hide');
        change('closebutton1', 'hide');
        change('closebutton2', 'hide');
        change('closebutton3', 'hide');
        change('closebutton4', 'hide');
        change('closebutton5', 'hide');
        change('closebutton6', 'hide');
        change('closebutton7', 'hide');
        change('closebutton8', 'show');        
        change('closebutton9', 'hide');        
}

function help9() {
        change('help1', 'hide');
        change('help2', 'hide');
        change('help3', 'hide');
        change('help4', 'hide');
        change('help5', 'hide');
        change('help6', 'hide');
        change('help7', 'hide');
        change('help8', 'hide');
        change('help9', 'show');
        change('closebutton1', 'hide');
        change('closebutton2', 'hide');
        change('closebutton3', 'hide');
        change('closebutton4', 'hide');
        change('closebutton5', 'hide');
        change('closebutton6', 'hide');
        change('closebutton7', 'hide');
        change('closebutton8', 'hide');        
        change('closebutton9', 'show');        
}

function closeall() {
        change('help1', 'hide');
        change('help2', 'hide');
        change('help3', 'hide');
        change('help4', 'hide');
        change('help5', 'hide');
        change('help6', 'hide');
        change('help7', 'hide');
        change('help8', 'hide');
        change('help9', 'hide');
        change('closebutton1', 'hide');
        change('closebutton2', 'hide');
        change('closebutton3', 'hide');
        change('closebutton4', 'hide');
        change('closebutton5', 'hide');
        change('closebutton6', 'hide');
        change('closebutton7', 'hide');
        change('closebutton8', 'hide');        
        change('closebutton9', 'hide');        
}