function getURLParam(strParamName){
	  var strReturn = "";
	  var strHref = window.location.href;
	  if ( strHref.indexOf("?") > -1 ){
	    var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
	    var aQueryString = strQueryString.split("&");
	    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
	      if (
	aQueryString[iParam].indexOf(strParamName.toLowerCase() + "=") > -1 ){
	        var aParam = aQueryString[iParam].split("=");
	        strReturn = aParam[1];
	        break;
	      }
	    }
	  }
	  return unescape(strReturn);
}

$(document).observe('dom:loaded', function()
{
	var sPage = window.location.pathname.substring(1);

	showTimelineContents('325');

	$('timeLines').select('div a').each(function(oLink)
	{
		oLink.observe('click', function(oEvent)
		{
			var sFormKey = oLink.hash.substring(1);

			showTimelineContents(sFormKey);
			
			oEvent.stop();
		});
	});

	function showTimelineContents(sTimeline)
	{
		hideTimelineContents();

		var oTimeline= $(sTimeline);

		if (oTimeline != null)
		{
			oTimeline.show();
		}
	}

	function hideTimelineContents()
	{
		$('timeLineContents').select('.message').invoke('hide');
	}
});