Language Switcher in Header

[lindebjerg]

I just started layout a new site with a Language switcher in the header.
I placed it in the top right in the header. But I lost the Search form in the header right bottom doing that?

Can anyone tell me what I did wrong http://keine-werbung-bitte.de/
-edited to remove login info for security reasons - ADMIN

Please look at :<div class="headertopright">
Here the code of my header.php

PHP Code:

<div id="header">

<?php if(get_theme_mod('header_blog_title') == 'Image') { ?>
    <div class="headerleft">
        <?php if (is_home()) { ?>
        <h1><a href="<?php echo get_settings('home'); ?>/"><img src="<?php bloginfo('template_url'); ?>/images/logo.png" alt="<?php bloginfo('name'); ?>" /></a></h1>
        <?php } else { ?>
        <h4><a href="<?php echo get_settings('home'); ?>/"><img src="<?php bloginfo('template_url'); ?>/images/logo.png" alt="<?php bloginfo('name'); ?>" /></a></h4>
        <?php } ?> 
    </div>    
<?php } else { ?>
    <div class="headerleft">
        <div class="headertext">       
            <?php if (is_home()) { ?>
            <h1><a href="<?php echo get_settings('home'); ?>/"><?php bloginfo('name'); ?></a></h1>
            <?php } else { ?>
            <h4><a href="<?php echo get_settings('home'); ?>/"><?php bloginfo('name'); ?></a></h4>
            <?php } ?> 
            <p><?php bloginfo('description'); ?></p>  
        </div>
    </div>
<?php } ?>

<div class="headertopright">       
        <div>
<?php do_action('icl_language_selector'); ?>
    </div>       
  </div>
  
    <div class="headerright">
        <form id="searchformheader" method="get" action="<?php echo get_option('home') ?>/">
        <input type="text" value="Search this website..." name="s" id="searchbox" onfocus="if (this.value == 'Search this website...') {this.value = '';}" onblur="if (this.value == '') {this.value = 'Search this website...';}" />
        <input type="submit" id="searchbutton" value="GO" /></form>
    </div>

</div>

and my style.css

.headertopright {
    width: 200px;
    height: 150px;
    float: right;
    margin: 20px;
    padding: 0px 10px 0px 0px;
    }