VSD poses two problems
1 Any mods done outside can not be reloaded>> preserve the original and have a converted version
2. As was pointed out all elements are absolute
However VSD has a saving grace its css and class statements are consistent. Manipulating text, changing or adding to the css is pretty easy with a program. Adding links to a responsive grid plus media queries is also straight forward., especially as the net abounds with examples.
Presently I am concentrating on making an auto responsive page maker. I have chosen the Simplegrid system but writing my own css to format the content. It was the VSD style of code that helped me create the CMS system. However the pagemaker will be all responsive even forms and data manipulation to standard requirements, they will be full CMS php pages. Doubt if I will create a VSD converter better mileage with the later.
I will add I am not a know it all but blessed with the ability to recognize logical code and gradually mold it to my will. Plus I get a tremendous buzz out of doing stuff like this.
I haven't discovered any problems with relative positioning, not yet anyways. But what I have not solved yet, is how to position something absolute without using 'position:absolute;' if that makes sense. I'm working on it, though...
If you look at the simplegrid system their way of setting out the grid and rows is easy and allows at any level to set the position of content anywhere across the page. It is within that cell if you will the formatting takes place. You do not need absolute positioning. What I am working on is reducing the requirement to the absolute minimum. Say you want 3 columns across you call the grid structure accordingly then 2 columns change again. Once I got my head around the fact that a grid supply's the layout the css the formatting, it all makes sense
This can be done without the program I am developing, by creating text files ie 3col.txt, 5col.txt etc. to carry the basic structure and insert and fill in the content. The main difference I shall have is php place holders that will supply that content on load of the page. Not as difficult as it may seem. Great fun, great hobby.
The Guy from OZ