var o,c;
var screenname = "foodyphil"
$(function(){
	$(document).ajaxStart(function(){$("#twitter").text("Loading twitter feed...");});
	$(document).ajaxError(function(){
		$("#twitter").text("Twitter feed currently unavailable");
		$("#older").css({"display":"none"});
		$("#newer").css({"display":"none"});
	});	   
	$.getJSON("http://api.twitter.com/1/statuses/user_timeline/"+screenname+".json?callback=?", function(d) {
		o = d;
		setText();
	});	
	function setText() {
		c = 0;
		$("#twitter").html(o[0].text);
	}
	$("#older").click(function(){
		c++;
		if(o[c]) {$("#twitter").text(o[c].text);}
		else {c--;};
	});
	$("#newer").click(function(){
		if(c>=1){
			c--;
			$("#twitter").text(o[c].text);
		}
	});
});