/**
 * Theme Enable Sticky Navigation
 * @author Pitabas Behera
*/
jQuery(document).ready(function(){
    function ascentStickyHeader() {
	if (jQuery(window).scrollTop() >= origOffsetY) {
	    jQuery('#header-main').addClass('sticky');
	    jQuery('#header-main.sticky').css({'top' : adminbarHeight+'px'});
	    
	    var headerSearchFormTopPosition = (adminbarHeight)+(jQuery('.header-bottom').outerHeight());
	    jQuery('#header-search-form-wrap').addClass('sticky');
	    jQuery('#header-search-form-wrap.sticky').css({'top' : headerSearchFormTopPosition+'px'});
	} else {
	    jQuery('#header-main').removeClass('sticky');
	    jQuery('#header-main').css({'top' : 'auto'});
	    jQuery('#header-search-form-wrap').removeClass('sticky');
	}
    }
    function wpAdminbarHeight(wpAdminbar) {
	if(jQuery(wpAdminbar).length) {
	    var adminbarHeight = jQuery(wpAdminbar).outerHeight(true);
	} else {
	    var adminbarHeight = 0;
	}
	return adminbarHeight;
    }
    jQuery(window).on("load resize scroll",function(e) {
	adminbarHeight = wpAdminbarHeight("#wpadminbar");
	jQuery('#header-main.sticky').css({'top' : adminbarHeight+'px'});
	
	var headerSearchFormTopPosition = (adminbarHeight)+(jQuery('.header-bottom').outerHeight());
	jQuery('#header-search-form-wrap.sticky').css({'top' : headerSearchFormTopPosition+'px'});
    });    
    adminbarHeight = wpAdminbarHeight("#wpadminbar");
    var stickyMenu = jQuery('#header-main');
    var origOffsetY = (stickyMenu.offset().top) - (adminbarHeight);
    document.onscroll = ascentStickyHeader;
  
}); //End jQuery