var current = -1;
var showtime = 7500; 
var headlineCount = 0;
$.ajaxSetup ({
    // Disable caching of AJAX responses */
    cache: false
});
$(document).ready(function(){
	$("#divNews").load("/latestnewsfeed",twitterAnimator);
});
function twitterAnimator(){
	$(".divTweet").hide();
	headlineCount = $(".divTweet").size()-1;
	
	if(headlineCount == 0){
	   fadeLineIn(0);
	}else if(headlineCount > 0){
	   gotoNext();
	}
}
function fadeLineIn(counter){
	$(".divTweet:eq("+counter+")").fadeIn("slow");
}
function fadeLineOut(counter){
	$(".divTweet:eq("+counter+")").hide(0, gotoNext());
}
function gotoNext(){
	current++;
	if(current > headlineCount){
		current = 0;
	}	
	fadeLineIn(current);
	setTimeout("fadeLineOut("+current+")", showtime);	
}