$(function(){
  var bodyheight = $(window).height();
  var headerheight = parseInt($(".header").height());
  $(".header").attr("class","container-fluid header navbar-fixed-top");
  var mainheight = parseInt(bodyheight)-headerheight;
  $("#main").css({"margin-top":headerheight+"px !important","height":mainheight});
  if($(window).width() >= 800){
    $(".imgholder").css("width",$(".aside").width()+2);
  }
  if($(window).width() > 700){
    $(".aside").css({"height":mainheight});
  }
  $(".content").css({"height":mainheight});
});