Are you in need of a sticky footer? Look no further than kpsuperplane's solution! However, if what you desire is a DIV located beneath your content and extending to the bottom of your browser, then keep reading.
If this scenario resonates with you, take a moment to explore my quick example showcasing how the bottom div can effortlessly fill the space between the browser's height and the top area. This adjustment occurs dynamically whenever the window is resized.
Visit this JSFiddle link for a demonstration
Javascript
$(function() {
function stretch(){
$(".area2").css({"height" : $(window).height() - $(".area1").height() });
}
$(window).on("resize", function(){
stretch();
});
stretch();
});