// open extrnal links in new window
$(document).ready(function(){
    $("a[@href^='http']").attr('target','_blank');
});

function setup_read_more(){
    var abstract_content = $("#inner-info-abstract-content");
    var min_height = abstract_content.height();
    var max_height = abstract_content.attr('scrollHeight');

    if (max_height > min_height) {
        $('#more_info').click(function() {
            abstract_content.animate({height:max_height});
            $('#less_info').css('display','block');
            $('#more_info').css('display','none');

            return false;
        });
        $('#less_info').click(function() {
            abstract_content.animate({height:min_height});
            $('#more_info').css('display','block');
            $('#less_info').css('display','none');

            return false;
        });
    }
    else { $('#more_info').css('display', 'none') }
}