$(document).ready(function()
	{
	  RefreshTitles();
	});
	
	function addTimeStamp(){
		tstmp = new Date();    
		return tstmp.getTime();
	} 

	function RefreshTitles()
	{   
	  $.ajax({
		contentType: "text/html; charset=utf-8",
		type: "GET",
		url: "/whatson/rainbow89/NowOnAir.txt?timestamp="+addTimeStamp(),
		dataType: "text",
		success: ShowTitleArtist
	  });

	}

	function ShowTitleArtist(inputtext)
	{
		$("#nowMeta").text(inputtext);
  
	}

	var oRefresh;
	oRefresh = window.setInterval("RefreshTitles()", 50000);