if(typeof(app)=="undefined")var app={}
if(typeof(app['fetchBlogFeed'])=="undefined")app['fetchBlogFeed']=function(f,c,i,l,t,d,w,s){
    $.ajax({type:'GET',url:f,dataType:'xml',success:function(xml){
    if($(xml).find('html').length==0){
        var desc="",cur,title;
        var it=i.split(',');
        var items=$(xml).find(it[0]);
        if(items.length!=0){
            var count=(typeof(it[1])!="undefined"&&it[1]<items.length?it[1]:items.length);
            for(var j=0;j<count;j++){
                cur=items.eq(j);
                desc=(d=="none"?"":cur.find(d).text().replace(/<.*?>/g, '').replace(' [...]',''));
                title=cur.find(t).text();
                $(c).append('<p class="title"><a href="'+cur.find(l).text()+'"'+(w?' target="_blank"':'')+'>'+(d=="none"&&s>0&&title.length>s-1?title.substring(0,s-1)+'...':title)+'</a></p>\n'+(d=="none"?'':'<p class="desc">'+(s>0&&desc.length>s-1?desc.substring(0,s-1)+'...':desc)+'</p>'));
            };
            if(typeof(jScrollPaneActive)!="undefined"){
                var p=$(c).parents('.tabsContent');
                if(p.length>0){
                    var timer=setInterval(function(){
                        if(p.is(":visible")){
                            $(c).jScrollPane({showArrows:true});
                            clearInterval(timer);
                            timer=null;
                        }
                    },1000);
                }else $(c).jScrollPane({showArrows:true});
            }
        }
    }else{
    $('#pmu-blog #blog-error-message').show();
    }
    },error:function(){
    $('#pmu-blog #blog-error-message').show();
    }
    });
}