//Item Page Description Tabs
function changeDescTab(n){
$(".descTab").hide();
$("#Tab"+n).show();
}

function gup( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}

//Left Nav
$(document).ready(function(){
	$("span.category-subs-parent").parent("a.category-top").addClass("selected");
	//$("span.category-subs-parent").parent("a.category-subs").addClass("category-subs-selected");
	$("li.submenu").append("<div class='subarr'></div>");
	$("ul.level1 > li.submenu:eq(2)").append("<ul class='level2a'></ul><ul class='level2b'></ul>");
	$("ul.level1 > li.submenu:eq(2) ul.level2 > li").slice(42).appendTo("ul.level1 > li.submenu:eq(2) ul.level2b");
	$("ul.level1 > li.submenu:eq(2) ul.level2 > li").slice(21,42).appendTo("ul.level1 > li.submenu:eq(2) ul.level2a");
	$("ul.level1 > li.submenu:eq(3)").append("<ul class='level2a'></ul><ul class='level2b'></ul>");
	$("ul.level1 > li.submenu:eq(3) ul.level2 > li").slice(36).appendTo("ul.level1 > li.submenu:eq(3) ul.level2b");
	$("ul.level1 > li.submenu:eq(3) ul.level2 > li").slice(18,36).appendTo("ul.level1 > li.submenu:eq(3) ul.level2a");
});

function toggle_mil_city(zone,city_id,mil_city_id)
{
	if(mil_city_id==undefined)
		mil_city_id="mil_city";
	zone_name=zone.options[zone.selectedIndex].innerHTML;
	zone_name=zone_name.replace(" ","");
	if(zone_name=="AA" || zone_name=="AE" || zone_name=="AP")
	{
		document.getElementById(city_id).style.display="none";
		document.getElementById(mil_city_id).style.display="";
		set_mil_city(document.getElementById(mil_city_id),city_id);
	}
	else
	{
		document.getElementById(city_id).style.display="";
		document.getElementById(mil_city_id).style.display="none";
		city_name=document.getElementById(city_id).value;
		if(city_name=="APO" || city_name=="FPO" || city_name=="MPO")
			document.getElementById(city_id).value="";
	}
}

function set_mil_city(mil_city,city_id)
{
	mil_city_name=mil_city.options[mil_city.selectedIndex].innerHTML;
	document.getElementById(city_id).value=mil_city_name;
}