// ----------------------------------------
// SHOW RECENT POSTS
// ----------------------------------------
// This functions takes a blogger-feed in JSON
// format and displays it.
//
// Version: 2.0
// Date:    2006-12-01
// Author:  Hans Oosting
// URL:     beautifulbeta.blogspot.com
// ----------------------------------------

function showrecentposts(json) {

    for (var i = 0; i < numposts; i++) {
        var entry = json.feed.entry[i];
        var posttitle = entry.title.$t;
        var posturl;
        if (i == json.feed.entry.length) break;
        for (var k = 0; k < entry.link.length; k++) {
            if (entry.link[k].rel == 'alternate') {
                posturl = entry.link[k].href;
                break;
            }
        }
        posttitle = posttitle.link(posturl);
        var readmorelink = "(more)";
        readmorelink = readmorelink.link(posturl);
        var postdate = entry.published.$t;
        var cdyear = postdate.substring(0, 4);
        var cdmonth = postdate.substring(5, 7);
        var cdday = postdate.substring(8, 10);
        var monthnames = new Array();
        monthnames[1] = "Jan";
        monthnames[2] = "Feb";
        monthnames[3] = "Mar";
        monthnames[4] = "Apr";
        monthnames[5] = "May";
        monthnames[6] = "Jun";
        monthnames[7] = "Jul";
        monthnames[8] = "Aug";
        monthnames[9] = "Sep";
        monthnames[10] = "Oct";
        monthnames[11] = "Nov";
        monthnames[12] = "Dec";
        if ("content" in entry) {
            var postcontent = entry.content.$t;
        }
        else
            if ("summary" in entry) {
            var postcontent = entry.summary.$t;
        }
        else var postcontent = "";
        var re = /<\S[^>]*>/g;
        postcontent = postcontent.replace(re, "");
        if (!standardstyling) document.write('<div class="recentPost">');
        if (standardstyling) document.write('<br/>');
        document.write(posttitle);
        if (showpostdate == true) document.write(' - ' + monthnames[parseInt(cdmonth, 10)] + ' ' + cdday);
        if (!standardstyling) document.write('</div>');
        if (showpostsummary == true) {
            if (standardstyling) document.write('<br/>');
            else document.write('<div class="recentPostSummary">');
            if (postcontent.length < numchars) {
                if (standardstyling) document.write('<i>');
                document.write(postcontent);
                if (standardstyling) document.write('</i>');
            }
            else {
                if (standardstyling) document.write('<i>');
                postcontent = postcontent.substring(0, numchars);
                var quoteEnd = postcontent.lastIndexOf(" ");
                postcontent = postcontent.substring(0, quoteEnd);
                document.write(postcontent + '...' + readmorelink);
                if (standardstyling) document.write('</i>');
            }
            if (!standardstyling) document.write('</div>');
        }

        if (standardstyling) document.write('<br/>');
    }
    if (!standardstyling) document.write('<div class="bbwidgetfooter">');
    if (standardstyling) document.write('<br/>');
    document.write('<span style="font-size:80%;">Widget by <a href="http://beautifulbeta.blogspot.com">Beautiful Beta</a></span>');
    if (!standardstyling) document.write('</div>');

}