function collapse( theId )
{
	collapse( theId, {} );
}

function collapse( theId, options )
{
    var comment = document.getElementById(theId);
    var iconID = comment.parentNode.getElementsByTagName('img')[0];

    if(comment.className.indexOf("collapsed") > -1)
    {
	new Effect.BlindDown( comment, options );
	new Effect.Appear( comment );
	comment.className = comment.className.replace(" collapsed", "");
	iconID.className = iconID.className.replace("-collapsed", "");
    }
    else
    {
	new Effect.BlindUp( comment, options );
	new Effect.Fade( comment );
	comment.className += " collapsed";
	iconID.className += "-collapsed";
    }
}

function dp_logout()
{
    new Ajax.Request( 'http://dp.nonoo.hu/wp-content/themes/k2/loginout-ajax.php', {
	method: 'get',
	parameters: { logout: '1' }
    } );
}

function dp_login()
{
    $("sb-login-err").style.display = "none";
    if( $('dpuser').value == '' )
    {
	new Effect.Pulsate( $('dpuser') );
	if( $('dppass').value == '' )
	{
	    new Effect.Pulsate( $('dppass') );
	}
	return;
    }
    if( $('dppass').value == '' )
    {
        new Effect.Pulsate( $('dppass') );
	return;
    }

    $("sb-login-loading").style.display = "inline";

    new Ajax.Request( 'http://dp.nonoo.hu/wp-content/themes/k2/loginout-ajax.php?login=1', {
	method: 'post',
	parameters: { user: $('dpuser').value, pass: $('dppass').value }
    } );
}

// switches back the sb-login box to a login form
function dp_loginForm()
{
    $('sb-login-err').style.display = 'none';
    $('sb-login-title').innerHTML = 'Login';
    $('sb-login-signup-email').style.display = 'none';
    $('sb-login-do').innerHTML = '» login';
    $('sb-login-do').onclick = function() { javascript:document.dploginform.submit(); return false; }
    $('sb-login-switch').innerHTML = 'sign up';
    $('sb-login-switch').onclick = function() { dp_signupForm(); return false; }
    $('sb-login-pass').style.display = 'block';
}

function dp_signup()
{
    $("sb-login-err").style.display = "none";
    if( $('dpuser').value == '' )
    {
	new Effect.Pulsate( $('dpuser') );
	if( $('dpemail').value == '' )
	{
	    new Effect.Pulsate( $('dpemail') );
	}
	return;
    }
    if( $('dpemail').value == '' )
    {
        new Effect.Pulsate( $('dpemail') );
	return;
    }

    $("sb-login-loading").style.display = "inline";

    new Ajax.Request( 'http://dp.nonoo.hu/wp-content/themes/k2/loginout-ajax.php?register=1', {
	method: 'post',
	parameters: { user: $('dpuser').value, email: $('dpemail').value }
    } );
}

// switches the sb-login box to a sign up form
function dp_signupForm()
{
    $('sb-login-err').style.display = 'none';
    $('sb-login-title').innerHTML = 'Sign up';
    $('sb-login-signup-email').style.display = 'block';
    $('sb-login-do').innerHTML = '» sign up';
    $('sb-login-do').onclick = function() { dp_signup(); return false; }
    $('sb-login-switch').innerHTML = 'login';
    $('sb-login-switch').onclick = function() { dp_loginForm(); return false; }
    $('sb-login-pass').style.display = 'none';
}

// switches the sb-login box to a lost pass form
function dp_lostpassForm()
{
    $('sb-login-err').style.display = 'none';
    $('sb-login-title').innerHTML = 'Lost password';
    $('sb-login-signup-email').style.display = 'block';
    $('sb-login-do').innerHTML = '» reset my pass';
    $('sb-login-do').onclick = function() { dp_resetPass(); return false; }
    $('sb-login-switch').innerHTML = 'login';
    $('sb-login-switch').onclick = function() { dp_loginForm(); return false; }
    $('sb-login-pass').style.display = 'none';
}

function dp_resetPass()
{
    $("sb-login-err").style.display = "none";
    if( $('dpuser').value == '' )
    {
	new Effect.Pulsate( $('dpuser') );
	if( $('dpemail').value == '' )
	{
	    new Effect.Pulsate( $('dpemail') );
	}
	return;
    }
    if( $('dpemail').value == '' )
    {
        new Effect.Pulsate( $('dpemail') );
	return;
    }

    $("sb-login-loading").style.display = "inline";

    new Ajax.Request( 'http://dp.nonoo.hu/wp-content/themes/k2/loginout-ajax.php?resetpass=1', {
	method: 'post',
	parameters: { user: $('dpuser').value, email: $('dpemail').value }
    } );
}