// ==================================================
// = Adds .active to parent li tags of current page =
// ==================================================

$(document).ready(function(){

url = document.location+'';
url_array = url.split('/');
url_page = url_array[url_array.length-1];

nav_anchors = $('#nav123 a');

for (var i=0; i < nav_anchors.length; i++) {
	if ($(nav_anchors[i]).attr('href') == url_page) {
		$(nav_anchors[i]).parent().parent().parent().addClass("active");
	}
};

});