$(document).ready(function() {
    $("ul.rootGroup > li > a").wrap("<span class='PrimaryNavSifr'>" + "</span>");
    $("ul.rootGroup > li > a.ps_topnav_selected_item").wrap("<span class='PrimaryNavSifrActive'>" + "</span>");

    // In edit mode we need to make the slideshow icon visible outside the 
    // img height area
    if ($('.publisite_wrapper').length) { // implies *not* zero
        $('.home_pane_head').css('overflow', 'visible');
    }
});

function setEqualHeight(columns) {

    var tallestColumn = 0;

    columns.each(function() {
        currentHeight = $(this).height();
        if (currentHeight > tallestColumn) {
            tallestColumn = currentHeight;
        }
    });
 
    columns.height(tallestColumn);
}