/*
 * Author: ESD
 * 
 * Show sub pages of current ID
 */


function getUrlVars()
{
    var vars = [], hash;
    var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
    for(var i = 0; i < hashes.length; i++)
    {
        hash = hashes[i].split('=');
        vars.push(hash[0]);
        vars[hash[0]] = hash[1];
    }
    return vars;
}

$(document).ready(function() {
		
	//on load hide all subpages
	$(".wpNavigation .page_item ul").hide();
	
	//check for subpages
	var urlPageId = getUrlVars()["page_id"];
	
	var parentItem = $(".wpNavigation .page_item");
	
	if(parentItem.hasClass("current_page_item"))
	{		
		var subMenuBlock = $(".current_page_item ul");
		
		if(subMenuBlock)
		{
			subMenuBlock.show();
		}
	}
	
	if(parentItem.hasClass("current_page_ancestor"))
	{
		var subMenuBlock = $(".current_page_ancestor ul");
		
		if(subMenuBlock)
		{
			subMenuBlock.show();
		}
	}

});