$(function(){
    correctPNG();

    /* positioning of H1 based on its height */
    $("#content h1").css("margin-top", -$("h1").height());

    $(".new_window").each(
        function(){
            $(this).attr('target', '_blank');
        }
    );
    $('#search_input').click(function(){
       if ($(this).attr('value') == 'search for…') {
           $(this).attr('value', '');
       }
    });

});