$(document).ready(function() {
	if($("div#nav ul li ul").parent(".selected").length < 1) $("div#nav ul li ul").hide();
	
	$('a#navigation-work').click(function(e) {
		if($(this).siblings('ul:visible').length > 0) $(this).siblings('ul').slideUp(250);
		else $(this).siblings('ul').slideDown(250);
		this.blur();
		e.preventDefault();
	});
	
	var nav_items = $("div#nav ul li ul li a");
	if(document.location.href.match(/projects\/([^\/]+)\//)) {
		for(var i = 0; i < nav_items.length; i++) {
			if(nav_items[i].href.match((document.location.href.match(/projects\/([^\/]+)\//)[1]))) {
				nav_items[i].parentNode.innerHTML = "<p>"+nav_items[i].innerHTML+"</p>";
			}
		}
	} else if(document.location.href.match(/[^\/]+\.[^\/]+\/(#\d+)?$/)) {
		nav_items[0].parentNode.innerHTML = "<p>"+nav_items[0].innerHTML+"</p>";
	}
	
	if(document.location.href.match(/[^\/]+\.[^\/]+\/[\w-]+\/$/)) {
		var top_nav_items = $("div#nav ul > li img");
		for(var i = 0; i < top_nav_items.length; i++) {
			if(top_nav_items[i].src.match((document.location.href.match(/[^\/]+\.[^\/]+\/([\w-]+)\/$/)[1]))) {
				top_nav_items[i].src = top_nav_items[i].src.replace(/\.gif/, "-off.gif");
			}
		}
	}
	
});