$(document).ready(function() {
	function doBgResize() {
		var wh = $(window).height();
		var delta = 460;
		//console.log('wh: ' + wh + ' delta: ' + delta);
		if (wh > delta) {
			$('div#background').css('minHeight', (wh - delta) + 'px');
		}
	}
	$(window).resize(doBgResize);
	doBgResize();
});