title: Menu from external file
body: <p>I am now making a webpage and need a bit of help. Its been some time since Ive done my last page a few years ago. Back then I remember it was quite popular to use frames, but these days, this is basically no longer used.
  What I used to do is have a horizontal menu on the top as a frame, and underneath it the content frame.
  Now, currently I have a webpage again, where I would like to place a horizontal menu on the top of the page.
  The menu is written in pure CSS and HTML. The CSS is loaded from an external file, but the problem I now have is that the menu is basically a DIV element, which however I have to put into each page separately. 
  I was just wondering there must be a way of making this simpler and have it somehow inserted from an external file again - sorry maybe it sounds confusing, but basically I am looking for an alternative of the frames used in the past. Many pages have menus and I am sure they do it somehow, because if I make a change in the menu, I dont want to be making these changes on all the hundreds of pages.
  I dont ask for any specific coding etc. I can google that myself if I dont know how to do it, but I just need a general recommendation how to solve this. Just to summarize, the menu is in HTML+CSS and the pages are mostly PHP, some of them HTML.</p>