$(document).ready(function(){
	var $content = $('content'),
			$page = $('#page'),
			$sidebar = $('#sidebar'),
			cHeight = $content.height(),
			pHeight = $page.height(),
			sHeight = $sidebar.height();
	if (cHeight > sHeight) {
		$sidebar.css('min-height',cHeight);
		$page.css('min-height',$sidebar.height());
	} else {
		$page.css('min-height',sHeight);
		$sidebar.css('min-height',$page.height());
	};
});