$(function() {
	var current = $('#navigation a').not('.head').filter(function() { return location.href.indexOf(this.href) != -1; });
	
	if (current.size()) {
		current.addClass('current');
		current.parents('div.section, div.subSection, div.container').addClass('selected');
		current.parents('div.section').children('.head').addClass('current');
	}
});