var filmProgramsButton = null;
var filmProgramsMenu = null;

var $ = function(id) {
	return document.getElementById(id);
};

window.onload = function() {
	window.filmProgramsButton = $('filmPrograms');
	window.filmProgramsMenu = $('filmProgramsMenu');
	window.filmProgramsMenu.style.display = 'none';
	
	window.filmProgramsButton.onfocus = function() {
		window.filmProgramsMenu.style.display = 'block';
	};
	
	window.filmProgramsButton.onmouseover = window.filmProgramsButton.onfocus;
	
	window.filmProgramsMenu.onblur = function() {
		window.filmProgramsMenu.style.display = 'none';
	};
	
	window.filmProgramsMenu.onmouseout = window.filmProgramsMenu.onblur;
	window.filmProgramsButton.onmouseout = window.filmProgramsMenu.onblur;
	window.filmProgramsButton.onblur = window.filmProgramsMenu.onblur;
	
	var child = filmProgramsMenu.firstChild;
	while(child != null) {
		child.onfocus = function () {
			window.filmProgramsMenu.style.display = 'block';
		};
		
		child.onmouseover = child.onfocus;
		
		child = child.nextSibling;
	}
};