function AsyncUpdateEvent(status, statusText, responseText, responseXML, url) { 
		document.getElementById('content').innerHTML = responseText;
		//Load 'About the Crusades' sub-page when the crusades page is loaded.
		if (url.indexOf('crusades.htm') >= 0)
		{
			asynchronous2.call('thecrusades.htm');
		}
	}	
	function AsyncLoadingEvent() { 
		document.getElementById('content').innerHTML = "<p>Loading . . .</p>";
	}
	

	function AsyncUpdateEvent2(status, statusText, responseText, responseXML, url) { 
		document.getElementById('subcontent').innerHTML = responseText;		
	}	
	function AsyncLoadingEvent2() { 
		document.getElementById('subcontent').innerHTML = "<p>Loading . . .</p>";
	}

		
	var asynchronous = new Asynchronous(); 
	asynchronous.loading = AsyncLoadingEvent; 
	asynchronous.complete = AsyncUpdateEvent; 
	var asynchronous2 = new Asynchronous(); 
	asynchronous2.loading = AsyncLoadingEvent2; 
	asynchronous2.complete = AsyncUpdateEvent2;
	
	
	
	
	function countCheck() 
	{
		var total = 0;
		var checktotal = 0;
		var quizText = "&nbsp;";
		
		for( i = 0; i < document.quizForm.elements.length; i++ )
		{
			if( document.quizForm.elements[i].checked )
			{
				total = total + Number(document.quizForm.elements[i].value);
				checktotal = checktotal + 1;
			}
		}

		if (checktotal == 5)
		{
			if (total == 5) 
				quizText = total + "/5 - Congratulations. A perfect score. Sylvia&rsquo;s compelling story continues from Thursday 16th November.";
			if (total == 3 || total == 4)
				quizText = total + "/5 - Well done. A good score. Sylvia&rsquo;s compelling story continues from Thursday 16th November.";
			if (total < 3 )
				quizText = total + "/5 - Read or listen to the excerpts and try again. Sylvia&rsquo;s compelling story continues from Thursday 16th November. ";			

			document.getElementById("quizresult").innerHTML = quizText;
		}
	}
	

	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}
	
	function MM_validateForm() { //v4.0
	  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
	  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
		if (val) { nm=val.name; if ((val=val.value)!="") {
		  if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
			if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
		  } else if (test!='R') { num = parseFloat(val);
			if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
			if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
			  min=test.substring(8,p); max=test.substring(p+1);
			  if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
		} } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
	  } 
	  if (errors) 
	  	alert('The following error(s) occurred:\n'+errors);
		
	  document.MM_returnValue = (errors == '');
	}

	
	
	
	function submitcomp()
	{
		MM_validateForm('firstname','','R','surname','','R','street1','','R','suburb','','R','postcode','','R','email','','RisEmail','phone','','R','tiebreaker','','R');
		
		if (document.MM_returnValue)
		{		
			var theURL = "sendentry.cfm?"
			
			theURL = theURL + "firstname=" + document.compform.firstname.value;
			theURL = theURL + "&surname=" + document.compform.surname.value;
			theURL = theURL + "&street1=" + document.compform.street1.value;
			theURL = theURL + "&street2=" + document.compform.street2.value;
			theURL = theURL + "&suburb=" + document.compform.suburb.value;
			theURL = theURL + "&state=" + document.compform.state.value;
			theURL = theURL + "&postcode=" + document.compform.postcode.value;
			theURL = theURL + "&email=" + document.compform.email.value;
			theURL = theURL + "&phone=" + document.compform.phone.value;
			theURL = theURL + "&tiebreaker=" + document.compform.tiebreaker.value;
			
			if(document.compform.subscribe.checked)
				subscribeme = "1";
			else
				subscribeme = "0";
				
			theURL = theURL + "&subscribe=" +  subscribeme;		
			
			asynchronous.call(theURL);
		}
	}
	

	function hideLayer(whichLayer)
	{
		var style2 = document.getElementById(whichLayer).style;
		style2.display = "";
	}
	function showLayer(whichLayer)
	{
		var style2 = document.getElementById(whichLayer).style;
		style2.display = "block";
	}
	
	function musicPlayerOff()
	{
		//if the musicPlayer object doesn't exist (no flash) don't do anything.
		if (document.musicPlayer)
		{
			document.musicPlayer.GotoFrame(3);
			document.musicPlayer.Play();
		}
	}