// ===========================
//  Active Nav
// ===========================

var pathArray = window.location.pathname.toString().split("/");
$(function(){
	$(".grid").find(".pane:last").css("margin","0em").css("width","21.2em");
	
	// Make current page active
	$('a[href='+window.location.pathname+']').addClass('current_page');
	//document.write('<div id="error_check">'+window.location.pathname+'</div>');
	// Keep top nav active if in sub directory
	if (pathArray.length > 3) {
		$('.nav a[href*=/'+pathArray[2]+'/]').addClass('current_page');
	}
	$(".menu li").has(".current_page").addClass('sectionhd');
	$(".sectionhd a").filter(":first").addClass('sectionhdr');
	$("#column_a .sectionhd a").filter(":first").addClass('sectionhdr');
	var navbot = $(".menu li").find(".sectionhdr:first").text();
	$("#header .menu li a:contains("+navbot+")").addClass('sectionhdr');
	$("#column_a li.sectionhd ").children("ul").css('display','block');
	$("#column_a li.sectionhd ul ").children("li").css('display','block');
	$(".searchfield").click(
		function () {$(this).attr("value","");
	});
	$("#body").append("<div style='clear:both;'></div>");
	$("#column_a .menu li li").has("ul").find("a").css("background-image","url('/imgs/arrow_sml.png')");
	$("#column_a .menu li .sectionhd").has("ul").find("a").css("background-image","url('/imgs/arrow_sml_white.png')");
	$("#column_a .menu li li li").find("a").css("background-image","none");
	$("#column_a .menu li li li").has("ul").find("a").css("background-image","url('/imgs/arrow_sml.png')");
	
	$("table tr").find("th:first").css("text-align","left");
	$("table tr").find("td:first").css("text-align","left");
	$("tr:nth-child(odd)").addClass("odd");
	
});