var currentHash;
$(document).ready(function(){
	$('.section').css({marginBottom:'0px'}).hide();
	if(window.location.hash!=""){
		currentHash=window.location.hash;
	} else {
		currentHash="#about";
	}
	showSection();
	});
	
	function showSection(){
		$('.section .wrapper').fadeOut();
		$('.section').slideUp();
		setTimeout(function() {
			$(currentHash+' .wrapper').fadeIn();
			$(currentHash).slideDown();
			setActiveNav();
			switch(currentHash) {
				case"#about":
					document.title="Manuel Cernuda - Sobre mi";
					break;
				case"#networks":
					document.title="Manuel Cernuda - Web Social";
					break;
				case"#contact":
					document.title="Manuel Cernuda - Contacto";
					break;
				case"#cv":
					document.title="Manuel Cernuda - Curriculum";
					break;
			}
		},500);
		bindLinks();
	}
	
	function bindLinks() {
		$('#nav ul li a').unbind('click');
		$('#nav ul li a').click(function() {
			if($(this).attr('href')!=currentHash) {
				currentHash=$(this).attr('href');
				showSection();
				window.location.hash=currentHash;
			}
		return false;
		});
	}
	
	function setActiveNav() {
		$('#nav ul li').removeClass('active');
		$("#nav_"+currentHash.replace('#','')).addClass('active');
	}