A simple script from your local Gainesville Web Designer.
[code scroll="false" language="htmml"]
<form role="search" method="get" class="search-form" action="<?php echo home_url( '/' ); ?>"> <label> <span class="screen-reader-text"><?php echo _x( 'Search for:', 'label' ) ?></span> <input type="search" class="search-field" placeholder="<?php echo esc_attr_x( 'Search …', 'placeholder' ) ?>" value="<?php echo get_search_query() ?>" name="s" title="<?php echo esc_attr_x( 'Search for:', 'label' ) ?>" /> </label> <input type="submit" class="search-submit" value="<?php echo esc_attr_x( 'Search', 'submit button' ) ?>" /> </form>
[/code]