// Update current song

		function update() {

      var myRand=parseInt(Math.random()*99999999);  // cache buster

    	var updateURL = "onair.html?rand="+myRand;

			var previous = $('current').innerHTML;

			var current;

			var response;



      var ajax = new Ajax.Request(updateURL,{

      	method: 'get',

      	onSuccess: function(transport){

					var response = transport.responseText || "no response text";

					$('wait').innerHTML = response;

    			if ($('wait').innerHTML != previous)

    			{

    				hideit();

        		setTimeout("showit()", 1000);

    			}

      	},

      	onFailure: function(){ $('current').innerHTML = 'Error Connecting AJAX.' } 

      });



    	setTimeout("update()", 10000);

    }

		function showit() { Effect.Appear('current'); $('current').innerHTML = $('wait').innerHTML;} 

		function hideit() { Effect.Fade('current'); }