//SQUAREFLO TWEET PLUGIN

(function( $ ){
	$.fn.twitterFeed = function(options) {
	
		function cleanDateFormat(time){
			var date = new Date((time || "").replace(/-/g,"/").replace(/[TZ]/g," ")),
				diff = (((new Date()).getTime() - date.getTime()) / 1000),
				day_diff = Math.floor(diff / 86400);
					
			if ( isNaN(day_diff) || day_diff < 0 || day_diff >= 31 )
				return;
					
			return day_diff == 0 && (
					diff < 60 && "just now" ||
					diff < 120 && "1 minute ago" ||
					diff < 3600 && Math.floor( diff / 60 ) + " minutes ago" ||
					diff < 7200 && "1 hour ago" ||
					diff < 86400 && Math.floor( diff / 3600 ) + " hours ago") ||
				day_diff == 1 && "Yesterday" ||
				day_diff < 7 && day_diff + " days ago" ||
				day_diff < 31 && Math.ceil( day_diff / 7 ) + " weeks ago";
			}
			
			// If jQuery is included in the page, adds a jQuery plugin to handle it as well
			if ( typeof jQuery != "undefined" )
			$.fn.prettyDate = function(){
				return this.each(function(){
					var date = prettyDate(this.title);
					if ( date )
						jQuery(this).text( date );
				});
		};
	
		var obj = $(this); 
	
		//options
	
		var defaults = {
            tweeter: 'SFAAuction',
            numtweets: 1,
            charlimit: 140
        }
             
        var options =  $.extend(defaults, options);
		var returnhtml = "";

		//query for tweets
		$.ajax({
			url: "http://api.twitter.com/1/statuses/user_timeline.json?screen_name="+options.tweeter,
			dataType: "jsonp",
			success: function(data){
				
				x = 0;

				$.each(data, function() {
								
					if(x < options.numtweets) {											
						
						//returnhtml += '<h2>Latest Tweet</h2>';
						returnhtml += '<img src="'+this.user.profile_image_url+'" class="border left" />';
						returnhtml += '<div class="tweetInfo">';
						returnhtml += '<h3><a href="http://twitter.com/'+this.user.screen_name+'" target="_blank">'+this.user.screen_name+'</a></h3>';
						returnhtml += this.text.substr(0, options.charlimit);
						returnhtml += '</div>';						
						x++;
					}
				
				});
				
				$(obj).html(returnhtml);
				
			}
		});
	
	};
})(jQuery);