$(document).ready(function() {
    var url = location.pathname;
    if (url.indexOf('about') > -1) {
        $('#nav-selected-about').removeClass("nav-hover");
        $('#nav-selected-about').addClass("nav-selected");
    }
    else if (url.indexOf('products') > -1) {
        $('#nav-selected-products').removeClass("nav-hover");
        $('#nav-selected-products').addClass("nav-selected");
    }
    else if (url.indexOf('events') > -1) {
        $('#nav-selected-event').removeClass("nav-hover");
        $('#nav-selected-event').addClass("nav-selected");
    }
    else if (url.indexOf('contact') > -1) {
        $('#nav-selected-contact').removeClass("nav-hover");
        $('#nav-selected-contact').addClass("nav-selected");
    }
    else if (url.indexOf('newsletter') > -1) {
        $('#nav-selected-contact').removeClass("nav-hover");
        $('#nav-selected-contact').addClass("nav-selected");
    }
});

$(document).ready(function() {
    $('.nav li.nav-hover')
	    .css({ backgroundPosition: "50% 108px" })
	    .mouseover(function() {
	        $(this).stop().animate(
			    { backgroundPosition: "(50% 52px)" },
			    { duration: 600 })
	    })
	    .mouseout(function() {
	        $(this).stop().animate(
			    { backgroundPosition: "(50% 108px)" },
			    { duration: 600 })
	    })
	});