var last_url = 'home';
var btnclicked = false;

function changepage(reference,clicked){
	if(clicked == false){
		if(last_url==reference){
			return;
		}
		else {
			$('.'+last_url).hide();
			$('.'+reference).show();
			last_url=reference;
		}
	} else {
		if(reference != 'undefined' && reference != last_url){
			$('.'+last_url).fadeOut(300,function(){
				$('.'+reference).fadeIn(300);
				last_url=reference;
				btnclicked = false;
			});
		}
	}
}

function currUrl(){
	url=document.location.href.split("#");
	return url[0];
}

function deepUrl(){
	url=document.location.href.split("#");
	if(url[1]){ 
		checkurl=url[1].toLowerCase();
		if(checkurl.indexOf('http://')<0 && checkurl.indexOf('https://')<0 && checkurl.indexOf('www.')<0){ 
			changepage(checkurl,btnclicked);
		}
	}
}

var last_url;

$(window).load(
	function() {
		$('#slideshow').cycle({  
			timeout: 6000,
			continuous: 8000,
			speed:  800
		});
		$('#nav a').click(function(){
			document.location.href=currUrl()+'#'+$(this).attr('rel');
			btnclicked = true;
			return false;
		});
		deepUrl();
		setInterval("deepUrl();",100);
	}
);