$(document).ready(function() {
		
	//split url into an array by '/'
	var path = location.pathname.split("/");
	//grab controller from url			
	var controller = path['2'];
	//grab action from url 		
	var action = path['3']; 
	//grab params from url 		
	var param = path['4']; 
	
	if((param) && (controller == 'departments')) { 
		//set department list item styles
		$("ul.department_list li a").each(function() {
			var oneHref = $(this).attr("href");
			var hrefArray = oneHref.split("/");
			var departmentName = hrefArray['4'];
			paramSpace = param.replace(/%20/g, " ");
			if(paramSpace == departmentName) {
				$(this).parent().addClass("on");
				//set department image style
				$("ul.thumbs li a img").each(function() {
					var alt = $(this).attr("alt");	
					if(alt == departmentName) {
						$(this).parent().parent().addClass("on");
						}
					});	
				}
			});
						
	} else if((controller == 'departments') && (action == 'page')) {
		//set department list item styles
		$("ul.department_list li:first-child").addClass("on");
		//set department image style
		$("ul.thumbs li:first-child").addClass("on");
		}

	
});