$(document).ready(function() {
    $(".external-content-close").click(function() {
	    $("#external-content, .external-content-overlay, .external-content-box").fadeOut();
	    return false;
    });
    
    $(".external-content-button").click(function() {
        var iframe = $("#external-content-iframe");
        $(iframe).attr('src', $(this).attr('externalsrc'));
        $(iframe).attr('height', $(this).attr('externalheight'));
        $(iframe).attr('width', $(this).attr('externalwidth') + "px");
        $(iframe).attr('scrolling', $(this).attr('externalscrolling'));
        $('.external-content-overlay').css('filter', 'alpha(opacity=50)');
        $("#external-content, .external-content-overlay, .external-content-box").fadeIn();
        $(".external-content-box").width($(this).attr('externalwidth'));
        $(".external-content-box").css('left', ($('body').width() - $('.external-content-box').width())/2);
        return false;
    });    
});