1-When I make(do) a site 800x600, (I work with tables) and what I open him(it) 1024x768 there, it(he) is aligned well in the centre but it(he) lives at the top, it is has to say that it(he) does not put itself in the center of the page (it vligne). How is that it(he) falls very well centred??? 2-When I make(do) a site 800x600 and when I make(do) another version 1024x768 with an index for direction(management) according to screen (for that that goes) but if somebody opens the site with a screen configured in another size(format), ex: 960x720 or 1152x864, there everything becomes tongs and the images and writings embark the one on the other one. I believe that there is a formula so that the site opens without problem in all the versions. I do not know this formula and do not know how to or put her(it). To see my sites to see better the problem our 2, goes to the address suivante:www.kronprinzhotel.com