(function($){

    $.fn.extend({ 
 		
        //pass the options variable to the function
        jtwt: function(options) {


            //Set the default values, use comma to separate the settings, example:
            var defaults = {
                username : 'google',
                count : 1,
                image_size: 48,
                convert_links: 1,
                loader_text: 'loading new tweets'
            }
				
            var options =  $.extend(defaults, options);

            return this.each(function() {
                var o = options;
                var obj = $(this);  
                
                $(obj).append('<p id="jtwt_loader" style="display:none;">' + o.loader_text + '</p>');	
                $("#jtwt_loader").fadeIn('slow');
                jtweet = '';
			
                $.getJSON('http://twitter.com/status/user_timeline/' + o.username + '.json?count=' + (o.count*4) + '&include_rts=1&callback=?', function(data){ 
                    count = 0;
                    showtweet = true;
                    $.each(data, function(i, item) {       
                        
                        if(showtweet)
                        {    
                            if (o.image_size != 0) {

                                today = new Date();

                                jtweet += '<div class="jtwt_picture">';
                                jtweet += '<a href="http://twitter.com/' + item.user['screen_name'] + '">'
                                jtweet += '<img width="' + o.image_size +'" height="' + o.image_size + '" src="' + item.user['profile_image_url'] + '" />';
                                jtweet += '</a><br />';
                                jtweet += '</div>';

                            } 



                            var tweettext = item.text;
                            var tweetdate = item.created_at;

                            if (o.convert_links != 0) {



                                tweettext = tweettext.replace(/(http\:\/\/[A-Za-z0-9\/\.\?\=\-]*)/g,'<a href="$1">$1</a>');
                                tweettext = tweettext.replace(/@([A-Za-z0-9\/_]*)/g,'<a href="http://twitter.com/$1">@$1</a>');
                                tweettext = tweettext.replace(/#([A-Za-z0-9\/\.]*)/g,'<a href="http://twitter.com/search?q=$1">#$1</a>');

                            }

                            jtweet += '<div class="jtwt_text"><span class="bullet">&bull;</span>';
                            jtweet += tweettext;
                            jtweet += '<br />';


                            tweetdate = tweetdate.replace(/201.{1}/, "");
                            tweetdate = tweetdate.replace(/\+00.{2}/, "");
                            jtweet += '<a href="http://twitter.com/' + item.user['screen_name'] + '/statuses/' + item.id + '" class="jtwt_date">';

                            jtweet += tweetdate;
                            jtweet += '</a></div>';
                        }

                        count++;
                        if(count>=o.count) showtweet = false;
    


                    });   
                    $(obj).html('<div class="title">banktrack tweets</div>'+jtweet);

                    $("#jtwt_loader").fadeOut('fast');   
           
                });
    
    
			
            });
        }
    });
	
})(jQuery);