function jh_footer() {
	if (document.getElementById('content')) {
		content_x = jh('#content').top();
		content_h = jh('#content').height(true);
		content_border = content_x - jh('#content-outer').top();
		
		jh('#content-outer').height(content_h + content_border*2);
		jh('#content-image').height(content_h);
		jh('#content-outer').el.style.visibility = 'visible';
		jh('#content-image').el.style.visibility = 'visible';
		
		jh_height = content_x + content_h + content_border*2 + jh('#mbottomline').height(true);
	} else {
		jh_height = jh('#mmain').height(true) + jh('#mmain').top() + jh('#mbottomline').height(true);
	}
	if (jh_height < jh('document').height()) jh_height = jh('document').height();
	sky_xh = (jh('#msky').el) ? (jh('#msky').top() + jh('#msky').height(true)) : 0;
	if (jh_height < sky_xh) jh_height = sky_xh;
	
	jh('#mfooter').top(jh_height - jh('#logobottom').height(true));
	jh('#mbottomline').top(jh_height - jh('#mbottomline').height(true));
	jh('#mback').top(jh('#logo').top() + jh('#logo').height(true));
	jh('#mback').height(jh('#mfooter').top() - jh('#logo').top() - jh('#logo').height(true));
	jh('#mfooter').el.style.visibility = 'visible';
	jh('#mbottomline').el.style.visibility = 'visible';
	jh('#mback').el.style.visibility = 'visible';
}