/**
 * Renders the "add all to basket" link into the page.
 * expects the link text to reside in the global BEHAVIOUR_ADDALLTOBASKET_TEXT.
**/
function behaviour_searchresults() {
    var $parent = $("#addalltobasketparent");
    if (parent != null) {
        var $a = $('<a href="#" id="addalllink">' + BEHAVIOUR_ADDALLTOBASKET_TEXT + '</a>');
        $a.click(function() {
            var $addLinks = $('.wrapper-teaser-searchresult .addtobasketlink a');
            if ($addLinks.length == 0) {
                var $basket = $('.content-infobasket');
                $basket.css("background-color", "#FFFFFF");
                $basket.fadeTo("fast", 0, function () {
                    $basket.css("background-color", "");
                    $basket.fadeTo("fast", 1);
                });
            } else {
                $addLinks.click();
            }
        });
        $parent.prepend($a);
    }
}