$("img[alt^='Flash']").each(function(index, img) {

    var json = img.alt.replace("Flash:", "");
    var flash = eval("(" + json + ")");

    $(img).replaceWith(
                "<object classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" width=\"" + flash.width + "\" height=\"" + flash.height + "\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0\">" +
                "<param name=\"wmode\" value=\"transparent\" />" +
                "<param name=\"quality\" value=\"high\" />" +
                "<param name=\"allowScriptAccess\" value=\"sameDomain\" />" +
                "<param name=\"allowFullScreen\" value=\"True\" />" +
                "<param name=\"src\" value=\"" + flash.swfUrl + "\" />" +
                "<param name=\"allowfullscreen\" value=\"True\" />" +
                "<embed type=\"application/x-shockwave-flash\" width=\"" + flash.width + "\" height=\"" + flash.height + "\" src=\"" + flash.swfUrl + "\" allowfullscreen=\"True\" allowscriptaccess=\"sameDomain\" quality=\"high\" wmode=\"transparent\"></embed>" +
                "</object>");
});