$(document).ready(function() {

//split url into an array by '/'
var path = location.pathname.split("/");

//apply style appropriate navigation item src in primary navigation
	
if(path['2'] == 'gallery') {
	//set subnav style for gallery pages
	var pageId = path['4'];
	pageId = pageId.replace(/%20/g," ");
	
	$("#subnav ul li a").each(function () {
		var oneHref = $(this).attr("href");
		var hrefArray = oneHref.split("/");
		var pageTitle = hrefArray['4'];
		//alert(pageTitle);
		if(pageId == pageTitle) {
			$(this).parent().addClass("subNavOn");
			}
	});
	
} else {	
	//grab action from url			
	var pageId = path['3'];
	
	//grab controller from url			
	var controllerName = path['1'];
	
	if(controllerName == 'referrals') { pageId = '143'; }
	if((controllerName == 'contacts') && (path['3'] == 'trustees')) { pageId = 'trustees'; }
				
	$("#subnav ul li a").each(function () {
		var oneHref = $(this).attr("href");
		var hrefArray = oneHref.split("/");
		var pageTitle = hrefArray['3'];
		if(!pageTitle) { var pageTitle = hrefArray['2']; }

		if(pageId == pageTitle) {
			$(this).parent().addClass("subNavOn");
			}
	});
}
});