function fixLinks()
{	
	if (!document.getElementsByTagName) return null;

	var server = document.location.hostname;
	var anchors = document.getElementsByTagName("a");

	for(var i=0; i < anchors.length; i++)
	{
		var a = anchors[i];
		var href = a.href;
		var id = a.id;
		var title = a.title;

		if (href.indexOf("#header") != -1)
		{			
			a.className = "alt";
		}

		else if ((href.indexOf("#") != -1) && (href.indexOf("header") == -1))
		{			
			var index = href.indexOf("#") + 1;
			href = "javascript:show('" + href.substring(index) + "');";
			a.setAttribute("href",href);
		}
	}
}

function hideDivs(exempt)
{
	if (!document.getElementsByTagName) return null;
	if (!exempt) exempt = "";

	var divs = document.getElementsByTagName("div");
	for(var i=0; i < divs.length; i++)
	{
		var div = divs[i];
		var id = div.id;
		if ((id != "header") 
			&& (id != "bar") 
			&& (id != "outer")
			&& (id != "navigation") 
			&& (id != "content") 
			&& (id != "footer")
			&& (id != exempt) 
			&& (id != "expander") 
			&& (id != "sizer") 
			&& (id != "wraper"))
		{
			div.className = "hidden";
		}
	}
}

function hideAll() 
{
	var content=['home','locations','student','basic','intermediate','advanced','angels','message','newzealand'];
	for(var i=0; i<content.length; i++) 
	{
		document.getElementById(content[i]).style.display="none";
		document.getElementById('nav'+content[i]).style.backgroundColor="#3F9903";
	}
}

function show(what)
{
	if (!document.getElementById)
	{
		return null;
	}
  
	hideAll(); 		
	
	document.getElementById(what).style.display="block";	
	document.getElementById('nav'+what).style.backgroundColor="#FFFFFF";  

	showWhat = document.getElementById(what);
    showWhat.className = "";
    hideDivs(what);

}

function lastupdated()
{	
	var days = new Array(8);

	days[1] = "Sunday";
	days[2] = "Monday";
	days[3] = "Tuesday";
	days[4] = "Wednesday";
	days[5] = "Thursday";
	days[6] = "Friday";
	days[7] = "Saturday";
	var months = new Array(13);
	months[1] = "January";
	months[2] = "February";
	months[3] = "March";
	months[4] = "April";
	months[5] = "May";
	months[6] = "June";
	months[7] = "July";
	months[8] = "August";
	months[9] = "September";
	months[10] = "October";
	months[11] = "November";
	months[12] = "December";
	var dateObj = new Date(document.lastModified);
	var wday = days[dateObj.getDay() + 1];
	var lmonth = months[dateObj.getMonth() + 1];
	var date = dateObj.getDate();
	var fyear = dateObj.getYear();

	if (fyear < 2000)
	{
		fyear = fyear + 1900;
	}

	if (date == 2 || date == 22)
	{
		document.write(wday + "," + " " + date + "nd, "  + lmonth + "," + fyear);
	}

	else if (date == 3 || date == 23)
	{
		document.write(wday + "," + " " + date + "rd, "  + lmonth + "," + fyear);
	}
	else if (date == 1 || date == 21 || date == 31)
	{
		document.write(wday + "," + " " + date + "st, "  + lmonth + "," + fyear);
	}
	else
	{
		document.write(wday + "," + " " + date + "th, "  + lmonth + "," + fyear);
	}
}

window.onload = function()
{	
	fixLinks();
	hideAll();
	show('home');
	
}