It's pretty weird to create menu in HTML and CSS. We need a lot of coding to do it. is there any way to use the .NET's menu in HTML, PHP like including a plugin. (so that it has .NET menu's features like 1) pressing esc to exit menu, 2)assign shortcut to open a particular menu
(http://www.php.net/manual/en/class.dotnet.php) is this link has anything to do with it