var pages = new Array("/admin",
                      "/admin/products",
                      "/aboutus",
                      "/contactus",
                      "/enrollment",
                      "/home/youchoose",
                      "/home",
                      "/myaccount",
                      "/privacy",
                      "/products",
                      "/resources",
                      "/testimonials",
                      "/terms",
                      "/guarantee",
                      "/reorder"
                      );

jQuery(document).ready(function() {
    /* init navigation bar */
    navInit();

    /* scripts for hover */
    jQuery("#navhome").hover(function() {
        $(this).css('backgroundImage', 'url(/content/images/nav_bg_selected_home.png)');
    }, function() {
        if (location.href.toLowerCase().indexOf('/home') < 0 && location.href.toLowerCase().indexOf('/dd') < location.href.length - 3)
            $(this).css('backgroundImage', 'url(/content/images/nav_bg_home.png)');
    });

    jQuery("#navaboutus").hover(function() {
        $(this).css('backgroundImage', 'url(/content/images/nav_bg_selected.png)');
    }, function() {
        if (location.href.toLowerCase().indexOf('/aboutus') < 0)
            $(this).css('backgroundImage', 'url(/content/images/nav_bg.png)');
    });

    jQuery("#navproducts").hover(function() {
        $(this).css('backgroundImage', 'url(/content/images/nav_bg_selected.png)');
    }, function() {
        if (location.href.toLowerCase().indexOf('/products') < 0)
            $(this).css('backgroundImage', 'url(/content/images/nav_bg.png)');
    });

    jQuery("#navenrollment").hover(function() {
        $(this).css('backgroundImage', 'url(/content/images/nav_bg_selected.png)');
    }, function() {
        if (location.href.toLowerCase().indexOf('/enrollment') < 0)
            $(this).css('backgroundImage', 'url(/content/images/nav_bg.png)');
    });

//    jQuery("#navmyaccount").hover(function() {
//        $(this).css('backgroundImage', 'url(/content/images/nav_bg_selected.png)');
//    }, function() {
//        if (location.href.toLowerCase().indexOf('/myaccount') < 0)
//            $(this).css('backgroundImage', 'url(/content/images/nav_bg.png)');
//    });

    jQuery("#navreorder").hover(function() {
        $(this).css('backgroundImage', 'url(/content/images/nav_bg_selected.png)');
    }, function() {
        if (location.href.toLowerCase().indexOf('/reorder') < 0)
            $(this).css('backgroundImage', 'url(/content/images/nav_bg.png)');
    });

    jQuery("#navresources").hover(function() {
        $(this).css('backgroundImage', 'url(/content/images/nav_bg_selected_resources.png)');
    }, function() {
        if (location.href.toLowerCase().indexOf('/resources') < 0)
            $(this).css('backgroundImage', 'url(/content/images/nav_bg_resources.png)');
    });
});


function navInit() {
    var pageName = 'home';
    var url = location.href;
    url = url.toLowerCase();

    for (var i = 0; i < pages.length; i++) {
        if (url.indexOf(pages[i]) > 0) {
            pageName = pages[i].substring(1); // name without forward slash
            pageName = pageName.replace(/.mvc/gi, "");
            pageName = pageName.replace(/dd/gi, "");
            break;
        }
    }

    try {
        if (pageName == 'home') {
            document.getElementById('nav' + pageName).style.background = 'url(/content/images/nav_bg_selected_home.png) no-repeat left top';
            document.getElementById('navresources').style.background = 'url(/content/images/nav_bg_resources.png) no-repeat left top';
        }
        else if (pageName == 'resources') {
            document.getElementById('navhome').style.background = 'url(/content/images/nav_bg_home.png) no-repeat left top';
            document.getElementById('nav' + pageName).style.background = 'url(/content/images/nav_bg_selected_resources.png) no-repeat left top';
        }
        else if (pageName != '') {
            document.getElementById('navhome').style.background = 'url(/content/images/nav_bg_home.png) no-repeat left top';
            document.getElementById('navresources').style.background = 'url(/content/images/nav_bg_resources.png) no-repeat left top';
            document.getElementById('nav' + pageName).style.background = 'url(/content/images/nav_bg_selected.png) repeat-x left top';
        }
    }
    catch (e) { }
}