$(window).on('load scroll', function() {
var headerTop = $('.header-top'),
body = $('body');
if(body.is('.page-agent-search, .page-agent, .area-outlook-landing, .project-outlook-landing, .page-node-15, .page-transaction, .page-edgehome2k18')){
if ($(document).scrollTop() > 50) {
$('.header-top').addClass('header-color');
}
if ($(document).scrollTop() < 50) {
$('.header-top').removeClass('header-color');
}
}
});