//---------------------------------------------------------------
// jQuery for BPA web site - functions common to all pages
// Luann Ebert, May 7, 2011
// ltebert@comcast.net
//
//---------------------------------------------------------------

$(document).ready(function(){

	//---------------------------------------------------------------
	// for main navigation menus in page headers
	// set background of top level navigation  boxes to white
	// when user hovers sub-level navigation boxes
		
	$('#primary_navigation ul li ul').hover(
		function(){
			$(this).closest('li').addClass("solid_white");
			$(this).closest('li').find("a:first").addClass("black");
		}, 
		function(){
			$(this).closest('li').removeClass("solid_white");
			$(this).closest('li').find("a:first").removeClass("black");
		}
	);
	// keeps safari from saving new class assignments on page reload
	$('#primary_navigation ul li ul').click(
		function(){
			$(this).closest('li').removeClass("solid_white");
			$(this).closest('li').find("a:first").removeClass("black");
		}
	);
    

});
// end document ready function