<form method="get" id="searchform" action="<?php bloginfo('home'); ?>/">
<div><input type="text" value="Suchen" name="s" id="s" onfocus="if (this.value == 'Suchen') {this.value = '';}" onblur="if (this.value == '') {this.value = 'Suchen';}" />
<input type="submit" id="searchsubmit" value="Suchen" />
</div>
</form>
