var xmlHttp;
function ajaxFunction()
  {
  try
    {
    // Firefox, Opera 8.0+, Safari
    xmlHttp=new XMLHttpRequest();
    }
  catch (e)
    {
    // Internet Explorer
    try
      {
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
      }
    catch (e)
      {
      try
        {
        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
        }
      catch (e)
        {
        alert("Your browser does not support AJAX!");
        return false;
        }
      }
    }
  }
function toggle ( i )
{
	xmlHttp.open("GET","/toggleMusic.php?toggle="+i,true);
	xmlHttp.onreadystatechange = function ()
	{
		if ( xmlHttp.readyState == 4 )
		{
			var text = xmlHttp.responseText;
			var element = document.getElementById ( 'toggleMusic' );
			switch ( text )
			{
				case 'on':
					element.value = 'Turned On';
					element.onclick = function ()
					{
						toggle ( 'off' );	
					}
				break;
				
				default:
					element.value = 'Turned Off';
					element.onclick = function ()
					{
						toggle ( 'on' );	
					}
				break;
			}
		}
	}
	xmlHttp.send(null);	
}
ajaxFunction();