$(document).ready(function() {
	var content = $('div#content');
	var sidebar = $('div#sidebar');
	
	content = content.height();
	sidebar = sidebar.height();
	
	if(content > sidebar){
		$('div#sidebar').height(content);
	}
	else if(sidebar > content){
		$('div#content').height(sidebar);
	};
});