function toggleMenu(sel)
{
	document.getElementById('about').innerHTML = '&nbsp;&nbsp;&nbsp;' + (sel == 'about' ? 'about' : '<a href="javascript:visitLink(\'about\');">about</a>');
	document.getElementById('blog').innerHTML = '&nbsp;&nbsp;&nbsp;' + (sel == 'blog' ? 'blog' : '<a href="javascript:visitLink(\'blog\');">blog</a>');
	document.getElementById('contact-me').innerHTML = '&nbsp;&nbsp;&nbsp;' + (sel == 'contact-me' ? 'contact me' : '<a href="javascript:visitLink(\'contact-me\');">contact me</a>');
	document.getElementById('my-profile').innerHTML = '&nbsp;&nbsp;&nbsp;' + (sel == 'my-profile' ? 'my profile' : '<a href="javascript:visitLink(\'my-profile\');">my profile</a>');
	document.getElementById('links').innerHTML = '&nbsp;&nbsp;&nbsp;' + (sel == 'links' ? 'links' : '<a href="javascript:visitLink(\'links\');">links</a>');
	document.getElementById('guestbook').innerHTML = '&nbsp;&nbsp;&nbsp;' + (sel == 'guestbook' ? 'guestbook' : '<a href="javascript:visitLink(\'guestbook\');">guestbook</a>');
	document.getElementById('gallery').innerHTML = '&nbsp;&nbsp;&nbsp;' + (sel == 'gallery' ? 'gallery' : '<a href="javascript:visitLink(\'gallery\');">gallery</a>');
	document.getElementById('iSearch').innerHTML = '&nbsp;&nbsp;&nbsp;' + (sel == 'iSearch' ? 'iSearch' : '<a href="javascript:visitLink(\'iSearch\');">iSearch</a>');
			
}

function ajaxpost(url, data)
{
	var request;
	if(window.XMLHttpRequest && !(window.ActiveXObject)) {
		try {
			request = new XMLHttpRequest();
		} catch (ex) {
			request = false;
		}
	} else if (window.ActiveXObject) {
		try {
			request = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (ex) {
			try {
				request = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (ex) {
				request = false;
			}
		}
	}

	if(request) {
		request.open('POST', url, false);
	  request.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		request.send(data);
		
		return request.responseText;
	}
}

function visitLink(page)
{
	toggleMenu(page);
	document.getElementById('content').innerHTML =  ajaxpost('/loadpage/' + page, '');
}