Header Top Fix Function.js

// Check the initial Poistion of the Sticky Header
var stickyHeaderTop = $('#stickyheader').offset().top;
$(window).scroll(function(){
    if( $(window).scrollTop() > stickyHeaderTop ) {
        $('#stickyheader').css({position: 'fixed', top: '0px'});
        $('#stickyalias').css('display', 'block');
        $('#stickyheader').addClass('fix-top');
    } else {
        $('#stickyheader').css({position: 'static', top: '0px'});
        $('#stickyalias').css('display', 'none');
        $('#stickyheader').removeClass('fix-top');
    }
});