var viewProductDetailsPage = "ViewProductDetails";     
    var indexPage = "index";          
    
    function getNavLink()
    {
        //m[3] in the url has the page name for the customer site
        var pageName = m[3];
        var strLocation = new String(pageName);
        var strNavLink;
        if(pageName == "" || (strLocation.indexOf(indexPage) != -1) || (strLocation.indexOf(viewProductDetailsPage) != -1))
            strNavLink = 'productCatalog';        
        else
            strNavLink = strLocation.substring(strLocation.lastIndexOf('/')+1,strLocation.lastIndexOf('.'));
        return strNavLink;    
    }   
    
    function jump(selector) 
    {
        var i = selector.selectedIndex;
        var destinationUrl = selector.options[i].value;
        if (destinationUrl != null && destinationUrl != "") {
                window.location.href = destinationUrl;
        }
    }