$(function() {

	// http://j.mp/jquery-target-blank
	$('a[href^="http://"]').attr({
		  target: "_blank"
		, title: "Opens in a new window"
	});
	
	// Search
	$('#site-search input#PageSearch').focus(function() {
		this.value = '';
	});
	$('#site-search input#PageSearch').blur(function() {
		if (this.value == '') this.value = (this.defaultValue ? this.defaultValue : '');
	});
	
	// Highlight Current Page and Parents        
    var url = window.location.href.split("#")[0];
    url = url.substr(url.lastIndexOf("/") + 1);
    $(".nav").find("a[href='" + url + "']").parents("li").each(function() {
        $(this).addClass("active");
    });

});