function getItems(latest, slug){
	//console.log(latest);
	$.ajax({
		  url: 'http://www.ktns.co.uk/includes/stream.php',
		  type: 'POST',
		  //data: 'timestamp=' + latest + '&slug=' + slug,
		  data: 'timestamp=' + latest + '&slug=' + slug + '&limit' + limit + '&type' + type,
		  success: function(html){
				$("#stream").prepend(html);
		  }
		});

};

$(this).everyTime(30000,function(i) {

	latest = $('.item').attr('id'),		
	getItems(latest, document.slug);

});

function filterItems(slug){
	$('#stream').text('');
    var lateststart = 0;
    document.slug = slug;    document.limit = limit;    document.type = type;
	getItems(lateststart, slug, php, type, limit);
};