(function($) {
    $(document).ready(function() {

        var defaults = 'location=0, statusbar=0, menubar=0, scrollbars=yes, resizable=yes, top=100';

        var  dims = {
            width: "820",
            height: "580"
        };

        $('.popupCntrl').attr('title', "[Opens in pop-up window]").click(function(e) {
            var d = e.target.rel.split(' ').slice(1);
            var l = (parseInt($(window).width())-parseInt((d[0] || dims.width)))/2
            var f = defaults + ', width='+(d[0] || dims.width)+', height='+(d[1] || dims.height)+', left='+l;
            var w = window.open(e.target.href, '_blank', f);
            w.focus();
            return false;    
        });

    });
})(jQuery)