var exclude = '0';
$(document).ready(getMessage());
function getMessage(){
	$.getJSON("http://www.putpeoplefirst.org.uk/messages/JSONmessage.php?ids="+exclude,
        function(data){
        	if (data.id == '' || exclude.split(',').length > 20) {
        		exclude = '0';
        		getMessage();
        	} else {
	        	exclude += ","+data.id;
		        $("#messages").fadeOut("slow", function () {
			        $("#message").html(data.message);
			        $("#name").html(data.firstName+' '+data.lastName);
			        $("#messages").fadeIn("slow");});
			    setTimeout('getMessage()', '7000');
			}
        });
}