function setMenus(){
	var page = GetFilename(url);
	
	$('#' + page + '_nav_menu_item').removeClass('nav_button');
	$('#' + page + '_nav_menu_item div').removeClass('nav_icon');
	
	$('#' + page + '_subnav_menu_item').removeClass('subnav_button');
	$('#' + page + '_subnav_menu_item div').removeClass('subnav_icon');
	
	
	$('#' + page + '_nav_menu_item').addClass('nav_button_selected');
	$('#' + page + '_subnav_menu_item').addClass('subnav_button_selected');

	$('#' + page + '_nav_menu_item div').addClass('nav_icon_selected');
	$('#' + page + '_subnav_menu_item div').addClass('subnav_icon_selected');
	
	//header
	$('#header_nav_link_' + page).removeClass('header_nav_link');
	$('#header_nav_link_' + page).addClass('header_nav_link_selected');
		
	$('#link_' + page).removeClass('main_menu_item');
	$('#link_' + page).addClass('main_menu_item_selected');
	
	var sectionHead = $('.nav_button').attr('href');
	var sectionHeadName;
	
	if(sectionHead){
		sectionHeadName = sectionHead.split('.');
		$('#link_' + sectionHeadName[0]).removeClass('main_menu_item');
		$('#link_' + sectionHeadName[0]).addClass('main_menu_item_selected');
		
		//registrar functionality
		if(sectionHeadName[0]=="registrar"){
			$('#' + sectionHeadName[0] + '_nav_menu_item').removeClass('nav_button');
			$('#' + sectionHeadName[0] + '_nav_menu_item div').removeClass('nav_icon');
			$('#' + sectionHeadName[0] + '_nav_menu_item').addClass('nav_button_selected');
			$('#' + sectionHeadName[0] + '_nav_menu_item div').addClass('nav_icon_selected');
		}
	}

	//get selected staate
	if( $(".main_menu_item_selected").text() == "ABOUT US")
	{
		if( (page=="future_of_religion_order") || (page=="book_billing") || (page=="book_order_confirm") )
		{
			
			$('#future_of_religion_order_nav_menu_item').removeClass('nav_button');
			$('#future_of_religion_order_nav_menu_item div').removeClass('nav_icon');
			$('#future_of_religion_order_nav_menu_item').addClass('nav_button_selected');
			$('#future_of_religion_order_nav_menu_item div').addClass('nav_icon_selected');
		}
	}	
	
	//get selected staate
	if( $(".main_menu_item_selected").text() == "DEPARTMENT OF THEOLOGY"){
		
		if( (page=="request_transcript") || (page=="request_transcript_billing") || (page=="request_transcript_confirm") ){
			$('#request_transcript_nav_menu_item').removeClass('nav_button');
			$('#request_transcript_nav_menu_item div').removeClass('nav_icon');
			$('#request_transcript_nav_menu_item').addClass('nav_button_selected');
			$('#request_transcript_nav_menu_item div').addClass('nav_icon_selected');
		}
		
		if( (page=="course_personal") || (page=="course_billing") || (page=="order_confirm") ){
			$('#course_selection_nav_menu_item').removeClass('nav_button');
			$('#course_selection_nav_menu_item div').removeClass('nav_icon');
			$('#course_selection_nav_menu_item').addClass('nav_button_selected');
			$('#course_selection_nav_menu_item div').addClass('nav_icon_selected');
		}
		
		function show() {
			 var menu = $(this);
			 menu.children(".actions").show();
	   }
	  
		function hide() { 
			var menu = $(this);
			menu.children(".actions").hide();
		}
	   
		if( $('#' + page + '_subnav_menu_item').attr('class') == "subnav_button_selected" ){
			$(".actions").show();
		}else{
			$(".hover-menu").hoverIntent({
				 sensitivity: 1, // number = sensitivity threshold (must be 1 or higher)
				 interval: 50,   // number = milliseconds for onMouseOver polling interval
				 over: show,     // function = onMouseOver callback (required)
				 timeout: 300,   // number = milliseconds delay before onMouseOut
				 out: hide       // function = onMouseOut callback (required)
			});
		}
	}
}

function onLogoutClicked(){
	$("form#logout_form").submit();
}

function onLogoutFormSubmit(){
	$("#msgboxlogout").removeClass().addClass('messagebox').text('Logging Out....').fadeIn(1000);
	$.post("ajax/logout.php",function(){
		refreshPage();
	});
	return false;
}

function validateEmail(email) {
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = email;
   if(reg.test(address)==false){
	  return false;
   }else{
	   return true;
   }
}

function validateMaterialsAccess()
{
	var password;
	var pass1="fall2011";
	
	password=prompt('Please enter the necessary password in order to view the semesters reading materials','');
	
	if (password===pass1)
	{
		window.location="course_reading_materials.php";
	}
	else
	{
		void(0);
	}
}